This ontology describes concepts related to greenhouses. It mainly describes Dutch greenhouses, but can also be applied to greenhouses outside of The Netherlands. The ontology describes multiple aspects of the domain of greenhouses: the construction, the technical systems, the crops, and data about crops. Next to the entities we added together with domain experts, we also reuse ontologies. For the data about crops we use the Semantic Sensor Network Ontology (SSN) (Haller et al., 2017) and Ontology of units of Measure (OM) (de Vos et al., 2017), together with a 'part of' strategy to describe different aspects crops and systems. For the crops themselves we use aspects of the crop ontology (CO) (Shrestha et a., 2012).
Roos Bakker (TNO), Barry Nouwt (TNO), Romy van Drie (TNO), Lorijn van Rooijen (WUR), Sander van Leeuwen (WUR)
Common Greenhouse Ontology
Athanasios Sapounas (TNO), Jack Verhoosel (TNO), Cornelis Bouter (TNO), Bart Slager (TNO), Han Kruiger (TNO), Jan Top (WUR), Joris van Duijneveldt (TNO)
08-01-2020
04-04-2022
TNO
Shrestha, R., Matteis, L., Skofic, M., Portugal, A., McLaren, G., Hyman, G., & Arnaud, E. (2012). Bridging the phenotypic and genetic data useful for integrated breeding through a data annotation using the Crop Ontology developed by the crop communities of practice. Frontiers in physiology, 3, 326.
de Vos, M., Wielemaker, J., Rijgersberg, H., Schreiber, G., Wielinga, B., & Top, J. (2017). Combining information on structure and content to automatically annotate natural science spreadsheets. International Journal of Human-Computer Studies, 103, 63-76.
Haller, A., Janowicz, K., Cox, S., Le Phuoc, D., Taylor, K., Lefrancois, M. (2017) Semantic Sensor Network Ontology. W3C. W3C Recommendation. URL: https://www.w3.org/TR/vocab-ssn/
Low:
Hoeveel nokschotten hangen in de kas?
Wat is de locatie van sensor X?
Welk gebied meet sensor X?
Op welk tijdstip is observatie X gemaakt?
Wat kan deze sensor opmeten?
Hoeveel sensoren hangen in de kas?
Wat zijn de afmetingen van de nokschot en de nok?
Wat is de ingaande temperatuur van koelblok X?
Middle:
Welke sensoren hangen bij nokschotten?
Voor welk gewas worden nu nokschotten gebruikt?
Welke sensoren hangen bij nokschotten?
Wat zijn alle temperatuurmetingen tussen 112020 en 122020?
Hoevaak wordt het maximaal elektrisch koelvermogen aangesproken in periode X?
Welke kassen van kassenbouwer X staan er in Zuid Europa?
Wat is de kaslucht temperatuur in Fahrenheit (let op conversie van kelvin)?
High:
Is er een relatie tussen de hoogte van de sensoren en de temperatuur?
Wat is het effect van een nokschot op de temperatuur?
Wat is het effect van nokschotten op de productiviteit van het gewas?
Hoeveel euro levert het plaatsen van nokschotten op?
Welk effect heeft de windrichting en snelheid op temperatuur en luchtvochtigheid?
Welke data analyse methode kan ik het beste gebruiken?
Wat is het afgegeven verwarmingsvermogen volgens SIOM op basis van T pijp en T kas op moment X en locatie Y?
Welk type luchtcirculatie wordt er gebruikt in relatie tot verwarming?
Op welk tijdstip heeft sensor X de meest recente waarneming gedaan?
Links a node shape with the roles for which it shall be used as default view. User interfaces can use these values to select how to present a given RDF resource. The values of this property are URIs representing a group of users or agents. There is a dedicated URI dash:all representing all users.
default view for role
The expected result(s) of a test case. The value range of this property is different for each kind of test cases.
expected result
Used as a hint for user interfaces that values of the associated property should not be editable. The values of this may be the boolean literals true or false or, more generally, a SHACL node expression that must evaluate to true or false.
read only
shape script
Can be used to link a suggestion with the group identifier to which it belongs. By default this is a link to the dash:SuggestionGenerator, but in principle this could be any value.
suggestion
typeset by LaTeX command
OMLaTeX command that can be used to render this quantity or unit.
LaTeX command
LaTeX formatted symbol
has LaTeX symbol
OMLaTeX formatted symbol may include commands such as \unit and \E as defined in OMLaTeX.
LaTeX symbol
has abbreviation
略記がある
abbreviation
略記
alternative LaTeX formatted symbol
has alternative LaTeX symbol
An alternative OMLaTeX formatted symbol, which may include commands such as \unit and \E as defined in OMLaTeX.
alternative LaTeX symbol
alternative label
標識の別名
has alternative symbol
別の記号を持つ
alternative symbol
別の記号
has longcomment
long comment
詳細な注釈がある
longcomment
詳細な注釈
has symbol
記号を持つ
symbol
記号
has unofficial abbreviation
非公式な略記がある
Used to specify abbreviations that are used in e.g. every day speech but are not defined in any standard.
unofficial abbreviation
非公式な略記
has unofficial label
非公式な記号を持つ
Used to specify labels that are used in e.g. every day speech but are not defined in any standard.
unofficial label
非公式な記号
The (default) values of the annotation property.
annotation value
A default value for a property, for example for user interface tools to pre-populate input fields.
default value
Human-readable descriptions for the property in the context of the surrounding shape.
description
The focus node that was validated when the result was produced.
focus node
Outlines how human-readable labels of instances of the associated Parameterizable shall be produced. The values can contain {?paramName} as placeholders for the actual values of the given parameter.
label template
Human-readable labels for the property in the context of the surrounding shape.
name
An expression producing the nodes that shall be inferred as objects.
object
An expression producing the properties that shall be inferred as predicates.
predicate
Human-readable messages explaining the cause of the result.
result message
The constraint that was validated when the result was produced.
source constraint
An expression producing the resources that shall be inferred as subjects.
subject
Links a shape to individual nodes, indicating that these nodes must conform to the shape.
target node
An RDF node that has caused the result.
value
sello de tiempo
Day of month - formulated as a text string with a pattern constraint to reproduce the same lexical form as gDay, except that values up to 99 are permitted, in order to support calendars with more than 31 days in a month.
Note that the value-space is not defined, so a generic OWL2 processor cannot compute ordering relationships of values of this type.
Día del mes - formulado como una cadena de texto con una restricción patrón para reproducir la misma forma léxica que gDay, excepto que se permiten valores hasta el 99, con el propósito de proporcionar soporte a calendarios con meses con más de 31 días.
Nótese que el espacio de valores no está definido, por tanto, un procesador genérico de OWL2 no puede computar relaciones de orden de valores de este tipo.
Día generalizado
Generalized day
Day of month - formulated as a text string with a pattern constraint to reproduce the same lexical form as gDay, except that values up to 99 are permitted, in order to support calendars with more than 31 days in a month.
Note that the value-space is not defined, so a generic OWL2 processor cannot compute ordering relationships of values of this type.
Día del mes - formulado como una cadena de texto con una restricción patrón para reproducir la misma forma léxica que gDay, excepto que se permiten valores hasta el 99, con el propósito de proporcionar soporte a calendarios con meses con más de 31 días.
Nótese que el espacio de valores no está definido, por tanto, un procesador genérico de OWL2 no puede computar relaciones de orden de valores de este tipo.
Mes del año - formulado como una cadena de texto con una restricción patrón para reproducir la misma forma léxica que gMonth, excepto que se permiten valores hasta el 20, con el propósito de proporcionar soporte a calendarios con años con más de 12 meses.
Nótese que el espacio de valores no está definido, por tanto, un procesador genérico de OWL2 no puede computar relaciones de orden de valores de este tipo.
Month of year - formulated as a text string with a pattern constraint to reproduce the same lexical form as gMonth, except that values up to 20 are permitted, in order to support calendars with more than 12 months in the year.
Note that the value-space is not defined, so a generic OWL2 processor cannot compute ordering relationships of values of this type.
Generalized month
Mes generalizado
Mes del año - formulado como una cadena de texto con una restricción patrón para reproducir la misma forma léxica que gMonth, excepto que se permiten valores hasta el 20, con el propósito de proporcionar soporte a calendarios con años con más de 12 meses.
Nótese que el espacio de valores no está definido, por tanto, un procesador genérico de OWL2 no puede computar relaciones de orden de valores de este tipo.
Month of year - formulated as a text string with a pattern constraint to reproduce the same lexical form as gMonth, except that values up to 20 are permitted, in order to support calendars with more than 12 months in the year.
Note that the value-space is not defined, so a generic OWL2 processor cannot compute ordering relationships of values of this type.
Número de año - formulado como una cadena de texto con una restricción patrón para reproducir la misma forma léxica que gYear, aunque no está restringido a valores del calendario gregoriano.
Nótese que el espacio de valores no está definido, por tanto, un procesador genérico de OWL2 no puede computar relaciones de orden de valores de este tipo.
Year number - formulated as a text string with a pattern constraint to reproduce the same lexical form as gYear, but not restricted to values from the Gregorian calendar.
Note that the value-space is not defined, so a generic OWL2 processor cannot compute ordering relationships of values of this type.
Año generalizado
Generalized year
Número de año - formulado como una cadena de texto con una restricción patrón para reproducir la misma forma léxica que gYear, aunque no está restringido a valores del calendario gregoriano.
Nótese que el espacio de valores no está definido, por tanto, un procesador genérico de OWL2 no puede computar relaciones de orden de valores de este tipo.
Year number - formulated as a text string with a pattern constraint to reproduce the same lexical form as gYear, but not restricted to values from the Gregorian calendar.
Note that the value-space is not defined, so a generic OWL2 processor cannot compute ordering relationships of values of this type.
Links an Action with the ActionGroup that it should be arranged in.
action group
May link a dash:GraphUpdate with one or more triples (represented as instances of rdf:Statement) that should be added to fix the source of the result.
added triple
Defines how and whether the associated feature is part of an external API. APIs may be implemented as (REST) web services, via GraphQL or ADS Script APIs.
API status
Can be used to state that a shape is applicable to instances of a given class. This is a softer statement than "target class": a target means that all instances of the class must conform to the shape. Being applicable to simply means that the shape may apply to (some) instances of the class. This information can be used by algorithms or humans.
applicable to class
May link a dash:GraphUpdate result with one or more triples (represented as instances of rdf:Statement) that should be deleted to fix the source of the result.
deleted triple
Can be used in dash:js node expressions to enumerate the predicates that the computation of the values may depend on. This can be used by clients to determine whether an edit requires re-computation of values on a form or elsewhere. For example, if the dash:js is something like "focusNode.firstName + focusNode.lastName" then the dependency predicates should be ex:firstName and ex:lastName.
dependency predicate
Can be used to link a property shape with an editor, to state a preferred editing widget in user interfaces.
editor
Links the constraint component with instances of dash:SuggestionGenerator that may be used to produce suggestions for a given validation result that was produced by a property constraint.
property suggestion generator
Links a class with the Resource Actions that can be applied to instances of that class.
resource action
States that a subject resource has a given shape. This property can, for example, be used to capture results of SHACL validation on static data.
shape
Can be used to link a result with one or more suggestions on how to address or improve the underlying issue.
suggestion
Links a sh:SPARQLConstraint or sh:JSConstraint with instances of dash:SuggestionGenerator that may be used to produce suggestions for a given validation result that was produced by the constraint.
suggestion generator
Can be used to link a property shape with a viewer, to state a preferred viewing widget in user interfaces.
viewer
commonly has unit of measure
通常は測定単位を持つ
This property indicates a commonly-used unit.
commonly has unit
通常は単位を持つ
has aggregate function
集計関数を持つ
has base
has base quantity
has base unit
has context
文脈を持つ
has denominator
has derived quantity
has derived unit
has dimension
has numerator
has phenomenon
現象がある
has point
has prefix
補助単位を持つ
has quantity
量を持つ
has scale
has term 1
has term 2
has value
値を持つ
uses quantity
uses unit
Asume una dirección en el tiempo. Si una entidad temporal T1 está después de otra entidad temporal T2, entonces el principio de T1 está después del final de T2.
Gives directionality to time. If a temporal entity T1 is after another temporal entity T2, then the beginning of T1 is after the end of T2.
after
después
Asume una dirección en el tiempo. Si una entidad temporal T1 está después de otra entidad temporal T2, entonces el principio de T1 está después del final de T2.
Gives directionality to time. If a temporal entity T1 is after another temporal entity T2, then the beginning of T1 is after the end of T2.
Asume una dirección en el tiempo. Si una entidad temporal T1 está antes que otra entidad temporal T2, entonces el final de T1 está antes que el principio de T2. Así, "antes" se puede considerar básica para instantes y derivada para intervalos.
Gives directionality to time. If a temporal entity T1 is before another temporal entity T2, then the end of T1 is before the beginning of T2. Thus, "before" can be considered to be basic to instants and derived for intervals.
antes
before
Asume una dirección en el tiempo. Si una entidad temporal T1 está antes que otra entidad temporal T2, entonces el final de T1 está antes que el principio de T2. Así, "antes" se puede considerar básica para instantes y derivada para intervalos.
Gives directionality to time. If a temporal entity T1 is before another temporal entity T2, then the end of T1 is before the beginning of T2. Thus, "before" can be considered to be basic to instants and derived for intervals.
El día de la semana, cuyo valor es un miembro de la clase 'día de la semana'.
The day of week, whose value is a member of the class time:DayOfWeek
day of week
día de la semana
El día de la semana, cuyo valor es un miembro de la clase 'día de la semana'.
The day of week, whose value is a member of the class time:DayOfWeek
Beginning of a temporal entity
Comienzo de una entidad temporal.
has beginning
tiene principio
Beginning of a temporal entity.
Comienzo de una entidad temporal.
Valor de intervalo de fecha-hora expresado como un valor estructurado. El principio y el final del intervalo coincide con los límites del elemento más corto en la descripción.
Value of DateTimeInterval expressed as a structured value. The beginning and end of the interval coincide with the limits of the shortest element in the description.
has Date-Time description
tiene descripción fecha-hora
Valor de intervalo de fecha-hora expresado como un valor estructurado. El principio y el final del intervalo coincide con los límites del elemento más corto en la descripción.
Value of DateTimeInterval expressed as a structured value. The beginning and end of the interval coincide with the limits of the shortest element in the description.
Duración de una entidad temporal, expresada como un valor escalado o un valor nominal.
Duration of a temporal entity, expressed as a scaled value or nominal value
has duration
tiene duración
Duración de una entidad temporal, evento o actividad, o cosa, expresada como un valor escalado.
Duration of a temporal entity, event or activity, or thing, expressed as a scaled value
Duración de una entidad temporal, expresada utilizando una descripción estructurada.
Duration of a temporal entity, expressed using a structured description
has duration description
tiene descripción de duración
Duración de una entidad temporal, expresada utilizando una descripción estructurada.
Duration of a temporal entity, expressed using a structured description
End of a temporal entity.
Final de una entidad temporal.
has end
tiene fin
End of a temporal entity.
Final de una entidad temporal.
El sistema de referencia temporal utilizado por una posición temporal o descripción de extensión.
The temporal reference system used by a temporal position or extent description.
Temporal reference system used
sistema de referencia temporal utilizado
El sistema de referencia temporal utilizado por una posición temporal o descripción de extensión.
The temporal reference system used by a temporal position or extent description.
Duración de una entidad temporal.
Duration of a temporal entity.
has temporal duration
tiene duración temporal
Duración de una entidad temporal.
Duration of a temporal entity.
Proporciona soporte a la asociación de una entidad temporal (instante o intervalo) a cualquier cosa.
Supports the association of a temporal entity (instant or interval) to any thing
has time
tiene tiempo
Proporciona soporte a la asociación de una entidad temporal (instante o intervalo) a cualquier cosa.
Supports the association of a temporal entity (instant or interval) to any thing
Característica arriesgada -añadida en la revisión del 2017 que no ha sido todavía utilizada de forma amplia.
Feature at risk - added in 2017 revision, and not yet widely used.
Posición de un instante, expresada utilizando una descripción estructurada.
Position of an instant, expressed using a structured description
en descripción de fecha-hora
in date-time description
Posición de un instante, expresada utilizando una descripción estructurada.
Position of an instant, expressed using a structured description
Posición de un instante de tiempo.
Position of a time instant
Temporal position
posición temporal
Posición de un instante de tiempo.
Position of a time instant
Posición de un instante, expresada como una coordenada temporal o un valor nominal.
Position of an instant, expressed as a temporal coordinate or nominal value
Time position
posición de tiempo
Posición de un instante, expresada como una coordenada temporal o un valor nominal.
Position of a time instant expressed as a TimePosition
An instant that falls inside the interval. It is not intended to include beginnings and ends of intervals.
Un instante que cae dentro del intervalo. Se asume que no es ni el principio ni el final de ningún intervalo.
has time instant inside
tiene instante de tiempo dentro
An instant that falls inside the interval. It is not intended to include beginnings and ends of intervals.
Un instante que cae dentro del intervalo. Se asume que no es ni el principio ni el final de ningún intervalo.
If a proper interval T1 is intervalAfter another proper interval T2, then the beginning of T1 is after the end of T2.
Si un intervalo propio T1 es posterior a otro intervalo propio T2, entonces el principio de T1 está después que el final de T2.
interval after
intervalo posterior
If a proper interval T1 is intervalAfter another proper interval T2, then the beginning of T1 is after the end of T2.
Si un intervalo propio T1 es posterior a otro intervalo propio T2, entonces el principio de T1 está después que el final de T2.
If a proper interval T1 is intervalBefore another proper interval T2, then the end of T1 is before the beginning of T2.
Si un intervalo propio T1 está antes que otro intervalo propio T2, entonces el final de T1 está antes que el principio de T2.
interval before
intervalo anterior
If a proper interval T1 is intervalBefore another proper interval T2, then the end of T1 is before the beginning of T2.
Si un intervalo propio T1 está antes que otro intervalo propio T2, entonces el final de T1 está antes que el principio de T2.
If a proper interval T1 is intervalContains another proper interval T2, then the beginning of T1 is before the beginning of T2, and the end of T1 is after the end of T2.
Si un intervalo propio T1 contiene otro intervalo propio T2, entonces el principio de T1 está antes que el principio de T2, y el final de T1 está después del final de T2.
interval contains
intervalo contiene
If a proper interval T1 is intervalContains another proper interval T2, then the beginning of T1 is before the beginning of T2, and the end of T1 is after the end of T2.
Si un intervalo propio T1 contiene otro intervalo propio T2, entonces el principio de T1 está antes que el principio de T2, y el final de T1 está después del final de T2.
If a proper interval T1 is intervalDisjoint another proper interval T2, then the beginning of T1 is after the end of T2, or the end of T1 is before the beginning of T2, i.e. the intervals do not overlap in any way, but their ordering relationship is not known.
Si un intervalo propio T1 es disjunto con otro intervalo propio T2, entonces el principio de T1 está después del final de T2, o el final de T1 está antes que el principio de T2, es decir, los intervalos no se solapan de ninguna forma, aunque su relación de orden no se conozca.
interval disjoint
intervalo disjunto
If a proper interval T1 is intervalDisjoint another proper interval T2, then the beginning of T1 is after the end of T2, or the end of T1 is before the beginning of T2, i.e. the intervals do not overlap in any way, but their ordering relationship is not known.
Si un intervalo propio T1 es disjunto con otro intervalo propio T2, entonces el principio de T1 está después del final de T2, o el final de T1 está antes que el principio de T2, es decir, los intervalos no se solapan de ninguna forma, aunque su relación de orden no se conozca.
Esta relación entre intervalos no estaba incluida en las 13 relaciones básicas definidas por Allen (1984), pero está definida en T.3 como la unión de 'intervalo anterior' con 'intervalo posterior'. Sin embargo, esto está fuera de la expresividad de OWL2, por tanto, está implementado como una propiedad explícita, con 'intervalo anterior' e 'intervalo posterior' como sub-propiedades.
This interval relation is not included in the 13 basic relationships defined in Allen (1984), but is defined in (T.3) as the union of :intervalBefore v :intervalAfter . However, that is outside OWL2 expressivity, so is implemented as an explicit property, with :intervalBefore , :intervalAfter as sub-properties
If a proper interval T1 is intervalDuring another proper interval T2, then the beginning of T1 is after the beginning of T2, and the end of T1 is before the end of T2.
Si un intervalo propio T1 está durante otro intervalo propio T2, entonces del principio de T1 está después del principio de T2, y el final de T1 está antes que el final de T2.
interval during
intervalo durante
If a proper interval T1 is intervalDuring another proper interval T2, then the beginning of T1 is after the beginning of T2, and the end of T1 is before the end of T2.
Si un intervalo propio T1 está durante otro intervalo propio T2, entonces del principio de T1 está después del principio de T2, y el final de T1 está antes que el final de T2.
If a proper interval T1 is intervalEquals another proper interval T2, then the beginning of T1 is coincident with the beginning of T2, and the end of T1 is coincident with the end of T2.
Si un intervalo propio T1 es igual a otro intervalo propio T2, entonces el principio de T1 coincide con el principio de T2, y el final de T1 coincide con el final de T2.
interval equals
intervalo igual
If a proper interval T1 is intervalEquals another proper interval T2, then the beginning of T1 is coincident with the beginning of T2, and the end of T1 is coincident with the end of T2.
Si un intervalo propio T1 es igual a otro intervalo propio T2, entonces el principio de T1 coincide con el principio de T2, y el final de T1 coincide con el final de T2.
If a proper interval T1 is intervalFinishedBy another proper interval T2, then the beginning of T1 is before the beginning of T2, and the end of T1 is coincident with the end of T2.
Si un intervalo propio T1 está terminado por otro intervalo propio T2, entonces el principio de T1 está antes que el principio de T2, y el final de T1 coincide con el final de T2.
interval finished by
intervalo terminado por
If a proper interval T1 is intervalFinishedBy another proper interval T2, then the beginning of T1 is before the beginning of T2, and the end of T1 is coincident with the end of T2.
Si un intervalo propio T1 está terminado por otro intervalo propio T2, entonces el principio de T1 está antes que el principio de T2, y el final de T1 coincide con el final de T2.
If a proper interval T1 is intervalFinishes another proper interval T2, then the beginning of T1 is after the beginning of T2, and the end of T1 is coincident with the end of T2.
Si un intervalo propio T1 termina otro intervalo propio T2, entonces del principio de T1 está después del principio de T2, y el final de T1 coincide con el final de T2.
interval finishes
intervalo termina
If a proper interval T1 is intervalFinishes another proper interval T2, then the beginning of T1 is after the beginning of T2, and the end of T1 is coincident with the end of T2.
Si un intervalo propio T1 termina otro intervalo propio T2, entonces del principio de T1 está después del principio de T2, y el final de T1 coincide con el final de T2.
If a proper interval T1 is intervalIn another proper interval T2, then the beginning of T1 is after the beginning of T2 or is coincident with the beginning of T2, and the end of T1 is before the end of T2, or is coincident with the end of T2, except that end of T1 may not be coincident with the end of T2 if the beginning of T1 is coincident with the beginning of T2.
Si un intervalo propio T1 es un intervalo interior a otro intervalo propio T2, entonces el principio de T1 está después del principio de T2 o coincide con el principio de T2, y el final de T1 está antes que el final de T2, o coincide con el final de T2, excepto que el final de T1 puede no coincidir con el final de T2 si el principio de T1 coincide con el principio de T2.
interval in
intervalo interior
If a proper interval T1 is intervalIn another proper interval T2, then the beginning of T1 is after the beginning of T2 or is coincident with the beginning of T2, and the end of T1 is before the end of T2, or is coincident with the end of T2, except that end of T1 may not be coincident with the end of T2 if the beginning of T1 is coincident with the beginning of T2.
Si un intervalo propio T1 es un intervalo interior a otro intervalo propio T2, entonces el principio de T1 está después del principio de T2 o coincide con el principio de T2, y el final de T1 está antes que el final de T2, o coincide con el final de T2, excepto que el final de T1 puede no coincidir con el final de T2 si el principio de T1 coincide con el principio de T2.
Esta relación entre intervalos no estaba incluida en las 13 relaciones básicas definidas por Allen (1984), pero se hace referencia a ella como "una relación importante" en Allen y Ferguson (1997). Es la unión disjunta de 'intervalo empieza', 'intervalo durante' y con 'intervalo termina'. Sin embargo, esto está fuera de la expresividad de OWL2, por tanto, se implementa como una propiedad explícita, con 'intervalo empieza', 'intervalo durante' e 'intervalo termina' como sub-propiedades.
This interval relation is not included in the 13 basic relationships defined in Allen (1984), but is referred to as 'an important relationship' in Allen and Ferguson (1997). It is the disjoint union of :intervalStarts v :intervalDuring v :intervalFinishes . However, that is outside OWL2 expressivity, so is implemented as an explicit property, with :intervalStarts , :intervalDuring , :intervalFinishes as sub-properties
If a proper interval T1 is intervalMeets another proper interval T2, then the end of T1 is coincident with the beginning of T2.
Si un intervalo propio T1 se encuentra con otro intervalo propio T2, entonces el final de T1 coincide con el principio de T2.
interval meets
intervalo se encuentra
If a proper interval T1 is intervalMeets another proper interval T2, then the end of T1 is coincident with the beginning of T2.
Si un intervalo propio T1 se encuentra con otro intervalo propio T2, entonces el final de T1 coincide con el principio de T2.
If a proper interval T1 is intervalMetBy another proper interval T2, then the beginning of T1 is coincident with the end of T2.
Si un intervalo propio T1 es 'intervalo encontrado por' otro intervalo propio T2, entonces el principio de T1 coincide con el final de T2.
interval met by
intervalo encontrado por
If a proper interval T1 is intervalMetBy another proper interval T2, then the beginning of T1 is coincident with the end of T2.
Si un intervalo propio T1 es 'intervalo encontrado por' otro intervalo propio T2, entonces el principio de T1 coincide con el final de T2.
If a proper interval T1 is intervalOverlappedBy another proper interval T2, then the beginning of T1 is after the beginning of T2, the beginning of T1 is before the end of T2, and the end of T1 is after the end of T2.
Si un intervalo propio T1 es 'intervalo solapado por' otro intervalo propio T2, entonces el principio de T1 es posterior al principio de T2, y el principio de T1 es anterior al final de T2, y el final de T1 es posterior al final de T2.
interval overlapped by
intervalo solapado por
If a proper interval T1 is intervalOverlappedBy another proper interval T2, then the beginning of T1 is after the beginning of T2, the beginning of T1 is before the end of T2, and the end of T1 is after the end of T2.
Si un intervalo propio T1 es 'intervalo solapado por' otro intervalo propio T2, entonces el principio de T1 es posterior al principio de T2, y el principio de T1 es anterior al final de T2, y el final de T1 es posterior al final de T2.
Asume una dirección en el tiempo. Si una entidad temporal T1 está después de otra entidad temporal T2, entonces el principio de T1 está después del final de T2.
If a proper interval T1 is intervalOverlaps another proper interval T2, then the beginning of T1 is before the beginning of T2, the end of T1 is after the beginning of T2, and the end of T1 is before the end of T2.
Si un intervalo propio T1 se solapa con otro intervalo propio T2, entonces el principio de T1 es anterior al principio de T2, el final de T1 es posterior al principio de T2, y el final de T1 es anterior al final de T2.
interval overlaps
intervalo se solapa
If a proper interval T1 is intervalOverlaps another proper interval T2, then the beginning of T1 is before the beginning of T2, the end of T1 is after the beginning of T2, and the end of T1 is before the end of T2.
Si un intervalo propio T1 se solapa con otro intervalo propio T2, entonces el principio de T1 es anterior al principio de T2, el final de T1 es posterior al principio de T2, y el final de T1 es anterior al final de T2.
If a proper interval T1 is intervalStarted another proper interval T2, then the beginning of T1 is coincident with the beginning of T2, and the end of T1 is after the end of T2.
Si un intervalo propio T1 es empezado por otro intervalo propio T2, entonces el principio de T1 coincide con el principio de T2, y el final de T1 es posterior al final de T2.
interval started by
If a proper interval T1 is intervalStarted another proper interval T2, then the beginning of T1 is coincident with the beginning of T2, and the end of T1 is after the end of T2.
Si un intervalo propio T1 es empezado por otro intervalo propio T2, entonces el principio de T1 coincide con el principio de T2, y el final de T1 es posterior al final de T2.
If a proper interval T1 is intervalStarts another proper interval T2, then the beginning of T1 is coincident with the beginning of T2, and the end of T1 is before the end of T2.
Si un intervalo propio T1 empieza otro intervalo propio T2, entonces del principio de T1 con el principio de T2, y el final de T1 es anterior al final de T2.
interval starts
intervalo empieza
If a proper interval T1 is intervalStarts another proper interval T2, then the beginning of T1 is coincident with the beginning of T2, and the end of T1 is before the end of T2.
Si un intervalo propio T1 empieza otro intervalo propio T2, entonces del principio de T1 con el final de T2, y el final de T1 es anterior al final de T2.
El mes del año, cuyo valor es un miembro de la clase 'mes del año'.
The month of the year, whose value is a member of the class time:MonthOfYear
mes del año
month of year
El mes del año, cuyo valor es un miembro de la clase 'mes del año'.
The month of the year, whose value is a member of the class time:MonthOfYear
Característica arriesgada - añadida en la revisión de 2017, y todavía no ampliamente utilizada.
Feature at risk - added in 2017 revision, and not yet widely used.
The time zone for clock elements in the temporal position
en huso horario
in time zone
En la versión original de OWL-Time de 2006, el rango de 'en huso horario' se definió en un espacio de nombres diferente "http://www.w3.org/2006/timezone#".
Un axioma de alineación permite que los datos codificados de acuerdo con la versión anterior sean consistentes con la ontología actualizada.
In the original 2006 version of OWL-Time, the range of time:timeZone was a TimeZone class in a separate namespace "http://www.w3.org/2006/timezone#".
An alignment axiom
tzont:TimeZone rdfs:subClassOf time:TimeZone .
allows data encoded according to the previous version to be consistent with the updated ontology.
IANA maintains a database of timezones. These are well maintained and generally considered authoritative, but individual items are not available at individual URIs, so cannot be used directly in data expressed using OWL-Time.
DBPedia provides a set of resources corresponding to the IANA timezones, with a URI for each (e.g. http://dbpedia.org/resource/Australia/Eucla). The World Clock service also provides a list of time zones with the description of each available as an individual webpage with a convenient individual URI (e.g. https://www.timeanddate.com/time/zones/acwst). These or other, similar, resources might be used as a value of the time:timeZone property.
IANA mantiene una base de datos de husos horarios. Éstas están bien mantenidas y generalmente se consideran autorizadas, pero los ítems individuales no están disponibles en URIs individuales, por tanto, no se pueden utilizar directamente en datos expresados utilizando OWL-Time.
La BDPedia proporciona un conjunto de recursos correspondientes a los husos horarios de IANA, con una URI para cada uno (por ejemplo, http://dbpedia.org/resource/Australia/Eucla). El Servicio de Reloj Mundial también proporciona una lista de husos horarios con la descripción de cada uno de los disponibles como una página Web individual con una URI adecuada individual (por ejemplo, https://www.timeanddate.com/time/zones/acwst). Éstos, y otros recursos similares, se puden usar como un valor de la propiedad 'huso horario'.
La unidad de tiempo que proporciona la precisión de un valor fecha-hora o la escala de una extensión temporal.
The temporal unit which provides the precision of a date-time value or scale of a temporal extent
temporal unit type
tipo de unidad temporal
The (single) value of this property must be a list of path elements, representing the elements of alternative paths.
alternative path
The annotation property that shall be set.
annotation property
The shapes that the focus nodes need to conform to before a rule is executed on them.
condition
Links a resource with its namespace prefix declarations.
declare
Links a result with other results that provide more details, for example to describe violations against nested shapes.
detail
An entailment regime that indicates what kind of inferencing is required by a shapes graph.
entailment
The shape that all input nodes of the expression need to conform to.
filter shape
Can be used to link to a property group to indicate that a property shape belongs to a group of related property shapes.
group
The (single) value of this property represents an inverse path (object to subject).
inverse path
Declares which JavaScript libraries are needed to execute this.
JavaScript library
The validator(s) used to evaluate a constraint in the context of a node shape.
shape validator
The (single) value of this property represents a path that is matched one or more times.
one or more path
The validator(s) used to evaluate a constraint in the context of a property shape.
property validator
The validation results contained in a validation report.
result
Links a SPARQL validator with zero or more sh:ResultAnnotation instances, defining how to derive additional result properties based on the variables of the SELECT query.
result annotation
The path of a validation result, based on the path of the validated property shape.
result path
The severity of the result, e.g. warning.
result severity
The expected type of values returned by the associated function.
return type
The rules linked to a shape.
rule
Shapes graphs that should be used when validating this data graph.
shapes graph
The constraint component that is the source of the result.
source constraint component
The shape that is was validated when the result was produced.
source shape
Suggested shapes graphs for this ontology. The values of this property may be used in the absence of specific sh:shapesGraph statements.
suggested shapes graph
Links a shape to a target specified by an extension language, for example instances of sh:SPARQLTarget.
target
Links a shape to a property, indicating that all all objects of triples that have the given property as their predicate must conform to the shape.
target objects of
Links a shape to a property, indicating that all subjects of triples that have the given property as their predicate must conform to the shape.
target subjects of
The validator(s) used to evaluate constraints of either node or property shapes.
validator
The (single) value of this property represents a path that is matched zero or more times.
zero or more path
The (single) value of this property represents a path that is matched zero or one times.
zero or one path
Relation between an Actuation and the property of a FeatureOfInterest it is acting upon.
acts on property
Relation between an Actuation and the property of a FeatureOfInterest it is acting upon.
In the activity (Actuation) of automatically closing a window if the temperature in a room drops below 20 degrees Celsius, the property on which the Actuator acts upon is the state of the window as it changes from being open to being closed.
Relation between a FeatureOfInterest and the Sample used to represent it.
has sample
Relation between a FeatureOfInterest and the Sample used to represent it.
Relation between a Platform and a Sensor, Actuator, Sampler, or Platform, hosted or mounted on it.
hosts
Relation between a Platform and a Sensor, Actuator, Sampler, or Platform, hosted or mounted on it.
Relation between an ActuatableProperty of a FeatureOfInterest and an Actuation changing its state.
is acted on by
Relation between an ActuatableProperty of a FeatureOfInterest and an Actuation changing its state.
In the activity (Actuation) of automatically closing a window if the temperature in a room drops below 20 degrees Celsius, the property on which the Actuator acts upon is the state of the window as it changes from being open to being closed.
A relation between a FeatureOfInterest and an Observation about it, an Actuation acting on it, or an act of Sampling that sampled it.
is feature of interest of
A relation between a FeatureOfInterest and an Observation about it, an Actuation acting on it, or an act of Sampling that sampled it.
Relation between a Sensor, Actuator, Sampler, or Platform, and the Platform that it is mounted on or hosted by.
is hosted by
Relation between a Sensor, Actuator, Sampler, or Platform, and the Platform that it is mounted on or hosted by.
Relation between an ObservableProperty and the Sensor able to observe it.
is observed by
Relation between an ObservableProperty and the Sensor able to observe it.
Relation linking a Result to the Observation or Actuation or act of Sampling that created or caused it.
is result of
Relation linking a Result to the Observation or Actuation or act of Sampling that created or caused it.
Relation from a Sample to the FeatureOfInterest that it is intended to be representative of.
is sample of
Relation from a Sample to the FeatureOfInterest that it is intended to be representative of.
Relation between an Actuator and the Actuation it has made.
made actuation
Relation between an Actuator and the Actuation it has made.
Relation linking an Actuation to the Actuator that made that Actuation.
made by actuator
Relation linking an Actuation to the Actuator that made that Actuation.
Relation linking an act of Sampling to the Sampler (sampling device or entity) that made it.
made by sampler
Relation linking an act of Sampling to the Sampler (sampling device or entity) that made it.
Relation between a Sensor and an Observation made by the Sensor.
made observation
Relation between a Sensor and an Observation made by the Sensor.
Relation between a Sampler (sampling device or entity) and the Sampling act it performed.
made sampling
Relation between a Sampler (sampling device or entity) and the Sampling act it performed.
Relation between a Sensor and an ObservableProperty that it is capable of sensing.
observes
Relation between a Sensor and an ObservableProperty that it is capable of sensing.
The time that the Result of an Observation, Actuation or Sampling applies to the FeatureOfInterest. Not necessarily the same as the resultTime. May be an Interval or an Instant, or some other compound TemporalEntity.
phenomenon time
The time that the Result of an Observation, Actuation or Sampling applies to the FeatureOfInterest. Not necessarily the same as the resultTime. May be an Interval or an Instant, or some other compound TemporalEntity.
A relation to link to a re-usable Procedure used in making an Observation, an Actuation, or a Sample, typically through a Sensor, Actuator or Sampler.
used procedure
A relation to link to a re-usable Procedure used in making an Observation, an Actuation, or a Sample, typically through a Sensor, Actuator or Sampler.
Relation between a Deployment and the Platform on which the Systems are deployed.
deployed on platform
Relation between a Deployment and the Platform on which the Systems are deployed.
Relation between a Deployment and a deployed System.
deployed system
Relation between a Deployment and a deployed System.
A relation from a Sensor to the Stimulus that the Sensor detects. The Stimulus itself will be serving as a proxy for some ObservableProperty.
detects
A relation from a Sensor to the Stimulus that the Sensor detects. The Stimulus itself will be serving as a proxy for some ObservableProperty.
A relation between some aspect of an entity and a Property.
for property
A relation between some aspect of an entity and a Property.
For example, from a Sensor to the properties it can observe; from an Actuator to the properties it can act on; from a Deployment to the properties it was installed to observe or act on; from a SystemCapability to the Property the capability is described for.
Relation between a System and a Deployment, recording that the System is deployed in that Deployment.
has deployment
Relation between a System and a Deployment, recording that the System is deployed in that Deployment.
Relation between a Procedure and an Input to it.
has input
Relation between a Procedure and an Input to it.
Relation between a Procedure and an Output of it.
has output
Relation between a Procedure and an Output of it.
Relation between an entity and a Property of that entity.
has property
Relation between an entity and a Property of that entity.
Relation between a System and its component parts.
has subsystem
Relation between a System and its component parts.
Relation between a Procedure (an algorithm, procedure or method) and an entity that implements that Procedure in some executable way.
implemented by
Relation between a Procedure (an algorithm, procedure or method) and an entity that implements that Procedure in some executable way.
For example, the relationship between a scientific measuring Procedure and a sensor that senses via that Procedure.
Relation between an entity that implements a Procedure in some executable way and the Procedure (an algorithm, procedure or method).
implements
Relation between an entity that implements a Procedure in some executable way and the Procedure (an algorithm, procedure or method).
For example, the relationship between a sensor and the scientific measuring Procedure via which it senses.
Relation between a Platform and a Deployment, meaning that the deployedSystems of the Deployment are hosted on the Platform.
in deployment
Relation between a Platform and a Deployment, meaning that the deployedSystems of the Deployment are hosted on the Platform.
For example, a relation between a buoy and a deployment of several Sensors.
A relation from a Stimulus to the Property that the Stimulus is serving as a proxy for.
is proxy for
A relation from a Stimulus to the Property that the Stimulus is serving as a proxy for.
For example, the expansion of quicksilver is a stimulus that serves as a proxy for some temperature property. An increase or decrease in the velocity of spinning cups on a wind sensor is serving as a proxy for the wind speed.
Relation between an Observation and the Stimulus that originated it.
was originated by
Relation between an Observation and the Stimulus that originated it.
reference
has angle
has Capacity
has cladding
heeft bekleding
It is the max heating power applied in the greenhouse in units of W/m2. It is not measured. It is a value calculated according to the specifications / characteristics of the heating system. This is a max value which means that for example the boiler can not provide more that this. For example for a greenhouse of 10000m2 (1ha) if this value is 120W/m2, and the combinded efficiency of the boiler + distribution system is 85%, the max heating power can be provided by the boiler is 120*10000/85% = 1.41MW. This is a simple example without any heat storage. If we have a heat storage, which is very common, then the max heating power from the boiler can be different than 1.41MW.
Heating capacity depends strongly from the area. There are areas where there are small heating needs and then this value can be even less than 50W/m2 and areas with high needs, this value can be even higher than 200W/m2.
has Maximum Heating Power
maximaal verwarmingsvermogen
Deprecated because it is not used and doesn't occur in use cases
has Maximum Heating Power Distributed
has Part
has Primary Water Source
has Secondary Water Source
has sink system
heeft afnemersysteem
has site
heeft bouwterrein
has Slope
has source
heeft bron
has source system
heeft bronsysteem
has Surroundings
has system
heeft systeem
is applied to
is toegepast op
is Prevented By
is behandeld met
is treated with
maintenance of
part Of
prevents
Indicates that a class is "abstract" and cannot be used in asserted rdf:type triples. Only non-abstract subclasses of abstract classes should be instantiated directly.
abstract
The (CSS) class of an Action for display purposes alongside the label.
action icon class
If set to true then the results of the SHACL function can be cached in between invocations with the same arguments. In other words, they are stateless and do not depend on triples in any graph, or the current time stamp etc.
cachable
Can be used to indicate that a property/path represented by a property constraint represents a composite relationship. In a composite relationship, the life cycle of a "child" object (value of the property/path) depends on the "parent" object (focus node). If the parent gets deleted, then the child objects should be deleted, too. Tools may use dash:composite (if set to true) to implement cascading delete operations.
composite
Used to mark certain parameterizables as context-free, meaning that the outcome of a process does not depend on the currently active query graph.
context-free
Can be used to annotate a graph (usually the owl:Ontology) with the default language that tools should suggest for new literal values. For example, predominantly English graphs should have "en" as default language.
default language
A flag to indicate that the expected result represents a JSON string. If set to true, then tests would compare JSON structures (regardless of whitespaces) instead of actual syntax.
expected result is JSON
A flag to indicate that the expected result represents an RDF graph encoded as a Turtle file. If set to true, then tests would compare graphs instead of actual syntax.
expected result is Turtle
Can be used to mark that certain validation results have already been fixed.
fixed
The height.
height
Properties marked as hidden do not appear in user interfaces, yet remain part of the shape for other purposes such as validation and scripting or GraphQL schema generation.
hidden
index
The JavaScript source code of a Script.
JavaScript source code
Can be set to true for those constraint components where the validation does not require to visit any other triples than the shape definitions and the direct property values of the focus node mentioned in the property constraints. Examples of this include sh:minCount and sh:hasValue.
Constraint components that are marked as such can be optimized by engines, e.g. they can be evaluated client-side at form submission time, without having to make a round-trip to a server, assuming the client has downloaded a complete snapshot of the resource.
Any component marked with dash:staticConstraint is also a dash:localConstraint.
local constraint
For file-typed properties, this can be used to specify the expected/allowed mime types of its values. This can be used, for example, to limit file input boxes or file selectors. If multiple values are allowed then they need to be separated by commas.
Example values are listed at https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Common_types
mime types
If set to true at a property shape then any sh:values and sh:defaultValue rules of this property will be ignored when 'all inferences' are computed. This is useful for property values that shall only be computed for individual focus nodes (e.g. when a user visits a resource) but not for large inference runs.
never materialize
If set to true for a ScriptConstraint or ScriptValidator, then the associated script will receive all value nodes at once, as a value of the variable values. By default (or false), the script is called for each value node individually.
on all values
Can be set to true for those constraint components where the validation does not require to visit any other triples than the parameters. Examples of this include sh:datatype or sh:nodeKind, where no further triples need to be queried to determine the result.
Constraint components that are marked as such can be optimized by engines, e.g. they can be evaluated client-side at form submission time, without having to make a round-trip to a server.
static constraint
An optional confidence between 0% and 100%. Suggestions with 100% confidence are strongly recommended. Can be used to sort recommended updates.
suggestion confidence
True to also validate the shapes itself (i.e. parameter declarations).
validate shapes
The width.
width
The x position.
x
The y position.
y
has exponent
has factor
因子を持つ
has off-set
has SI amount of substance dimension exponent
has SI electric current dimension exponent
has SI length dimension exponent
has SI luminous intensity dimension exponent
has SI mass dimension exponent
has SI thermodynamic temperature dimension exponent
has SI time dimension exponent
Day position in a calendar-clock system.
The range of this property is not specified, so can be replaced by any specific representation of a calendar day from any calendar.
Posición de día en un sistema calendario-reloj.
day
día
Day position in a calendar-clock system.
The range of this property is not specified, so can be replaced by any specific representation of a calendar day from any calendar.
Posición de día en un sistema calendario-reloj.
El rango de esta propiedad no está especificado, por tanto, se puede reemplazar por una representación específica de un día de calendario de cualquier calendario.
El número de día en el año.
The number of the day within the year
day of year
día del año
El número de día en el año.
The number of the day within the year
Longitud de, o elemento de la longitud de, una extensión temporal expresada en días.
length of, or element of the length of, a temporal extent expressed in days
days duration
duración en días
Longitud de, o elemento de la longitud de, una extensión temporal expresada en días.
length of, or element of the length of, a temporal extent expressed in days
Extensión de una entidad temporal, expresada utilizando xsd:duration.
Extent of a temporal entity, expressed using xsd:duration
has XSD duration
tiene duración XSD
Extensión de una entidad temporal, expresada utilizando xsd:duration.
Extent of a temporal entity, expressed using xsd:duration
Característica arriesgada - añadida en la revisión de 2017, y todavía no ampliamente utilizada.
Feature at risk - added in 2017 revision, and not yet widely used.
Hour position in a calendar-clock system.
Posición de hora en un sistema calendario-reloj.
hora
hour
Hour position in a calendar-clock system.
Posición de hora en un sistema calendario-reloj.
Longitud de, o elemento de la longitud de, una extensión temporal expresada en horas.
length of, or element of the length of, a temporal extent expressed in hours
duración en horas
hours duration
Longitud de, o elemento de la longitud de, una extensión temporal expresada en horas.
length of, or element of the length of, a temporal extent expressed in hours
Posición de un instante, expresado utilizando xsd:date.
Position of an instant, expressed using xsd:date
en fecha XSD
in XSD date
Posición de un instante, expresado utilizando xsd:date.
Position of an instant, expressed using xsd:date
Posición de un instante, expresado utilizando xsd:dateTime.
Position of an instant, expressed using xsd:dateTime
en fecha-tiempo XSD
in XSD Date-Time
true
Posición de un instante, expresado utilizando xsd:dateTime.
Position of an instant, expressed using xsd:dateTime
La propiedad 'en fecha-hora XSD' ha sido reemplazada por 'en fecha-sello de tiempo XSD' que hace obligatorio el campo 'huso horario'.
The property :inXSDDateTime is replaced by :inXSDDateTimeStamp which makes the time-zone field mandatory.
Posición de un instante, expresado utilizando xsd:dateTimeStamp.
Position of an instant, expressed using xsd:dateTimeStamp
en fecha-sello de tiempo XSD
in XSD Date-Time-Stamp
Posición de un instante, expresado utilizando xsd:dateTimeStamp.
Position of an instant, expressed using xsd:dateTimeStamp
Posición de un instante, expresado utilizando xsd:gYear.
Position of an instant, expressed using xsd:gYear
en año gregoriano XSD
in XSD g-Year
Posición de un instante, expresado utilizando xsd:gYear.
Position of an instant, expressed using xsd:gYear
Posición de un instante, expresado utilizando xsd:gYearMonth.
Position of an instant, expressed using xsd:gYearMonth
en año-mes gregoriano XSD
in XSD g-YearMonth
Posición de un instante, expresado utilizando xsd:gYearMonth.
Position of an instant, expressed using xsd:gYearMonth
Minute position in a calendar-clock system.
Posición de minuto en un sistema calendario-reloj.
minute
minuto
Minute position in a calendar-clock system.
Posición de minuto en un sistema calendario-reloj.
Longitud de, o elemento de la longitud de, una extensión temporal expresada en minutos.
length, or element of, a temporal extent expressed in minutes
minutes
minutos
Longitud de, o elemento de la longitud de, una extensión temporal expresada en minutos.
length, or element of, a temporal extent expressed in minutes
Month position in a calendar-clock system.
The range of this property is not specified, so can be replaced by any specific representation of a calendar month from any calendar.
Posición de mes en un sistema calendario-reloj.
El rango de esta propiedad no está especificado, por tanto, se puede reemplazar por cualquier representación específica de un mes de calendario de un calendario cualquiera.
mes
month
Month position in a calendar-clock system.
The range of this property is not specified, so can be replaced by any specific representation of a calendar month from any calendar.
Posición de mes en un sistema calendario-reloj.
El rango de esta propiedad no está especificado, por tanto, se puede reemplazar por cualquier representación específica de un mes de calendario de un calendario cualquiera.
Longitud de, o elemento de la longitud de, una extensión temporal expresada en meses.
length of, or element of the length of, a temporal extent expressed in months
duración en meses
months duration
Longitud de, o elemento de la longitud de, una extensión temporal expresada en meses.
length of, or element of the length of, a temporal extent expressed in months
El valor (nominal) que indica posición temporal en un sistema de referencia ordinal.
The (nominal) value indicating temporal position in an ordinal reference system
Name of temporal position
nombre de posición temporal
El valor (nominal) que indica posición temporal en un sistema de referencia ordinal.
The (nominal) value indicating temporal position in an ordinal reference system
Valor de una extensión temporal expresada como un número decimal escalado por una unidad de tiempo.
Value of a temporal extent expressed as a decimal number scaled by a temporal unit
Numeric value of temporal duration
valor numérico de duración temporal
Valor de una extensión temporal expresada como un número decimal escalado por una unidad de tiempo.
Value of a temporal extent expressed as a decimal number scaled by a temporal unit
El valor (numérico) que indica posición temporal en un sistema de referencia ordinal.
The (numeric) value indicating position within a temporal coordinate system
Numeric value of temporal position
valor numérico de posición temporal
El valor (numérico) que indica posición temporal en un sistema de referencia ordinal.
The (numeric) value indicating position within a temporal coordinate system
Posición de segundo en un sistema calendario-reloj.
Second position in a calendar-clock system.
second
segundo
Longitud de, o elemento de la longitud de, una extensión temporal expresada en segundos.
length of, or element of the length of, a temporal extent expressed in seconds
duración en segundos
seconds duration
Número de semana en el año.
Week number within the year.
semana
week
Weeks are numbered differently depending on the calendar in use and the local language or cultural conventions (locale). ISO-8601 specifies that the first week of the year includes at least four days, and that Monday is the first day of the week. In that system, week 1 is the week that contains the first Thursday in the year.
Las semanas están numeradas de forma diferente dependiendo del calendario en uso y de las convenciones lingüísticas y culturales locales (locale en inglés). El ISO-8601 especifica que la primera semana del año incluye al menos cuatro días, y que el lunes es el primer día de la semana. En ese sistema, la semana 1 es la semana que contiene el primer jueves del año.
Longitud de, o elemento de la longitud de, una extensión temporal expresada en semanas.
length of, or element of the length of, a temporal extent expressed in weeks
duración en semanas
weeks duration
Valor de 'intervalo de fecha-hora' expresado como un valor compacto.
Value of DateTimeInterval expressed as a compact value.
has XSD date-time
tiene fecha-hora XSD
true
Using xsd:dateTime in this place means that the duration of the interval is implicit: it corresponds to the length of the smallest non-zero element of the date-time literal. However, this rule cannot be used for intervals whose duration is more than one rank smaller than the starting time - e.g. the first minute or second of a day, the first hour of a month, or the first day of a year. In these cases the desired interval cannot be distinguished from the interval corresponding to the next rank up. Because of this essential ambiguity, use of this property is not recommended and it is deprecated.
Utilizando xsd:dateTime en este lugar significa que la duración del intervalo está implícita: se corresponde con la longitud del elemento más pequeño distinto de cero del literal fecha-hora. Sin embargo, esta regla no se puede utilizar para intervalos cuya duración es mayor que un rango más pequeño que el tiempo de comienzo - p.ej. el primer minuto o segundo del día, la primera hora del mes, o el primer día del año. En estos casos el intervalo deseado no se puede distinguir del intervalo correspondiente al próximo rango más alto. Debido a esta ambigüedad esencial, no se recomienda el uso de esta propiedad y está desaprobada.
Posición de año en un sistema calendario-reloj.
l rango de esta propiedad no está especificado, por tanto, se puede reemplazar por cualquier representación específica de un año de calendario de un calendario cualquiera.
Year position in a calendar-clock system.
The range of this property is not specified, so can be replaced by any specific representation of a calendar year from any calendar.
year
Longitud de, o elemento de la longitud de, una extensión temporal expresada en años.
length of, or element of the length of, a temporal extent expressed in years
duración en años
years duration
The name of the SPARQL variable from the SELECT clause that shall be used for the values.
annotation variable name
The SPARQL ASK query to execute.
ask
True if the validation did not produce any validation results, and false otherwise.
conforms
The SPARQL CONSTRUCT query to execute.
construct
If set to true then all nodes conform to this.
deactivated
The name of the JavaScript function to execute.
JavaScript function name
Declares the URLs of a JavaScript library. This should be the absolute URL of a JavaScript file. Implementations may redirect those to local files.
JavaScript library URL
The namespace associated with a prefix in a prefix declaration.
namespace
Indicates whether a parameter is optional.
optional
Specifies the relative order of this compared to its siblings. For example use 0 for the first, 1 for the second.
order
The prefix of a prefix declaration.
prefix
If true then the validation engine was certain that the shapes graph has passed all SHACL syntax requirements during the validation process.
shapes graph well-formed
The SPARQL UPDATE to execute.
update
The simple value of an Observation or Actuation or act of Sampling.
has simple result
The simple value of an Observation or Actuation or act of Sampling.
For instance, the values 23 or true.
The result time is the instant of time when the Observation, Actuation or Sampling activity was completed.
result time
The result time is the instant of time when the Observation, Actuation or Sampling activity was completed.
A pump may be used to empty the drain manifold. This contributes in preventing frost damage and creates a small buffer capacity for rainwater.
Met behulp van een pomp kan de inhoud van de verzamelleiding worden leeggepompt. Dit helpt met voorkomen van vorstschade en creëert een kleine buffer voor regenwater.
afschot leegpompen
empty pump line
has absorption cooler
heeft absorptiekoeler
has actual position ratio
has air outlet pipes
heeft ontluchters
has altitude
has angular deflection
heeft hoekverdraaiing
has application date
This is the width of a single bay of a greenhouse, i.e. the piece of a greenhouse that is overarched by a gabled roof
has bay width
heeft kapbreedte
has cantilever distance
heeft uitkraging
has catch factor
The commissioner of the construction of the greenhouse
has commissioner
heeft opdrachtgever
has coefficient of performance
heeft prestatiecoëfficiënt
To be reviewed after domain expert input
has column height
heeft kolomhoogte
has condensation gutter beneath gutter
heeft condensgootjes onder de goot
Deze eigenschap is waar als er een sondering is uitgvoerd om de grondeigenschappen te bepalen.
This property is true when a cone penetration test is performed to asses soil properties.
has cone penetration test
heeft sondering
has construction address
heeft bouwadres
Place name of the construction site of the greenhouse. Part of the intake form for construction.
has construction place name
heeft bouwplaats
Amsterdam
The construction start as defined in the intake form, is not neccesarily equal to the actual construction start.
has construction start
heeft aanvang bouw
has construction type
heeft constructietype
has cover material type
N/m2
has crop load
heeft gewasbelasting
Het gaat hier om het gewicht van alle, aan de gewasdraden hangende, planten bij elkaar, per vierkante meter. Het Normal houdt in dat dit gewicht tijdens het berekenen van de constructie niet wordt gecombineerd met sneeuw op het dek.
has crop load normal
Vaak is het niet realistisch dat er in de winter geen gewassen in de kas hangen. Daarom kan hier het gewicht opgegeven worden dat wél gecombineerd wordt met sneeuw op het dek.
has crop load winter
has crop wire dip
heeft doorhang gewasdraden
has crop wire distance
heeft gewasdraadafstand
has crop wire lowering
heeft verlaging gewasdraden
has crop wire system
heeft gewasdraadsysteem
has cultivation
heeft teelt
Tomato
mm
has cultivation gutter distance
heeft teeltgootafstand
N/m2
has cultivation gutter load
heeft teeltgootbelasting
has date
De regenintensiteit waar het systeem op ontworpen is in mm/h.
The insensity of rain the system is designed for in mm/h.
has design rain intensity
heeft ontwerp regenintensiteit
has desired drainage gradient
heeft gewenst afschot
has diameter
heeft diameter
has distance
heeft afstand
has drain
heeft afvoer
has drain factor
De netto hoogte tussen de onderrand van de spuileiding en het maaiveld.
The height difference between lowest part of the water outlet and ground level.
has drain outlet level height
heeft opvoer hoogte
has economizer
heeft economiser
has electrical power
heeft elektrisch vermogen
has end section length
heeft eindvaklengte
Some times to increase the isolation of the greenhouse (to reduce the heat losses) we apply both screens during the night. In this case we use both energy and shading screen for saving energy purposes.
Most of modern greenhouse controllers have this option, to use both screens for both options. From a climate controller we can see that the shading screen has a value of 1 (which means closed or applied) at the same time when the energy screen is also 1.
This depends on the configuration of the climate controller.
has energy screen usage
has engine type
heeft motor type
has excavation works included in quotation
heeft graafwerk inbegrepen in offerte
has flue-gas condenser
heeft rookgascondensor
has fuel type
heeft brandstoftype
has geothermal storage
heeft warmteopslag in bodem
has glass width
heeft glasbreedte
has glass width end zone
De hoogste grondwaterstand gemeten vanaf het oppervlak.
The highest level of the groundwater measured from the surface.
has groundwater level high
heeft groundwaterstand hoog
De laagste grondwaterstand gemeten vanaf het oppervlak.
The lowest level of the groundwater measured from the surface.
has groundwater level low
heeft groundwaterstand laag
has heat source
heeft warmtebron
van het midden van de breedte (= X) van de afdeling
has hortispot x
het midden van de lengte (= Y) van de afdeling
has hortispot y
en de onderkant van de kasgoot als de hoogte (=Z) van de afdeling
has hortispot z
has latitude
has LAI
has leaf area index
has length of partition beneath gutter
heeft lengte aan zijtussengevel
has lighting type
has longitude
has manufacturer
heeft fabrikant
has nitrogen expansion unit
heeft stikstofexpansiesysteem
has number of bay partitions
heeft aantal koptussengevel
aantal kappen
has number of bays
De tralieliggers heb mogelijk gaten om bijvoorbeeld teeltgoten op te hangen.
The trellis girders may have holes to suspend for exemple cultivation gutters.
has number of holes through and through
heef aantal gaten door en door
has number of panes
heeft aantal ruiten
has number of pipes per bay
heeft aantal buizen per kap
has number of rows of purlins
heeft aantal rijen gordingen
has open buffer
heeft open buffer
has path section length
heeft padvaklengte
Het eigen gewicht van de leidingen kan van toepassing zijn voor de zij- en kopgevels. Er kunnen meerdere leidingen opgehangen zijn, het gaat hier om het totale gewicht per strekkende meter (N/m)
has pipes weight
has planting date
has installed power
has power
has removal date
has risk class
heeft risicoklasse
has section length
heeft vakmaat
has sensor type
heeft sensor type
N/m2
has service load
heeft installatiebelasting
Double-sided
No
Single-sided
has service rail
heeft service rail
Additional provisions to the gutter may be necessary is the strength is not sufficient.
Extra voorziening aan de goot kan nodig zijn indien de sterkte niet toereikt.
has service rail provisions
heeft servicerail voorziening
Double-sided
Single-sided
has slope type
heeft afschottype
has soil type
heeft grondsoort
sand, clay, etc.
has supplier
heeft leverancier
has surroundings type
heeft type omgeving
bebouwd, onbebouwd, etc.
Het afschot van het terrain in gootrichting.
The gradient of the terrain in direction of the gutter.
has terrain gradient
heeft afschot in terrein
has thermal power
heeft thermisch vermogen
has track width
heeft spoorbreedte
Dit is het gewicht dat als puntlast door de kas kan bewegen. Denk aan een karretje of een robot. Standaard wordt hier uitgegaan van een gewicht van 1200N
has transport load
Dit is het gewicht dat als puntlast door de kas kan bewegen. Denk aan een karretje of een robot. Standaard wordt hier uitgegaan van een gewicht van 1200N
has transport load incidental
Hier worden de permanenten puntlasten (in tegenoverstelling tot gelijkmatig verdeeld) op gegeven. Dit zijn bijvoorbeeld de rails waar de robot of het karretje overheen gaan.
has transport load permanent
has trellis girders
heeft tralieliggers
TrussHeight is the height of a truss measured orthogonally to the length of the truss. A standard value is 400mm.
has truss height
heeft spanthoogte
Trusslowering is the distance between the lowest point of the gutter and upperside of the truss. A standard value is 150mm.
has truss lowering
heeft spantverlaging
has type name
has ventilation sections
heeft luchtafdelingen
has volume
heeft volume
Column
Down pipe
has water drain at gable end
heeft waterafvoer aan kopgevel
has water filter
heeft waterfilter
has water softener
heeft ontharder
has weight
heeft gewicht
has weight of installations
N/m2
has winter crop load
heeft gewasbelasting in de winter
has wire gauge
heeft draadnummer
is above ground
is bovengronds
is applicated
is toegepast
Deprecated: whitewash application no longer included
Defines whether the ventilation windows are separate windows or a single continuous window
is continuous vent
is doorlopende ventilatie
De ketel heeft een watertemperatuur boven de 110 °C en onder de 0,5 bar stoomdruk
The boiler has a water temperature above 110 °C and a pressure below 0,5 bar
is hot water boiler
is warmwaterketel
is binnen
is inside
De standpijp loost water direct naar het maaiveld in bijvoorbeeld een sloot. Het water gaat niet verder naar een verzamelleiding.
The downpipe discharges water directly to ground level into, for exemple, a ditch. The water is not colleted in a manifold.
is open naar maaiveld
is open to ground level
heiwerk noodzakelijk
requires deep foundation
dash:FailureResult
A result representing a validation failure such as an unsupported recursion.
Failure result
dash:FailureTestCaseResult
Represents a failure of a test case.
Failure test case result
dash:GraphUpdate
A suggestion consisting of added and/or deleted triples, represented as rdf:Statements via dash:addedTriple and dash:deletedTriple.
Graph update
dash:SPARQLConstructTemplate
Encapsulates one or more SPARQL CONSTRUCT queries that can be parameterized. Parameters will become pre-bound variables in the queries.
SPARQL CONSTRUCT template
dash:SPARQLSelectTemplate
Encapsulates a SPARQL SELECT query that can be parameterized. Parameters will become pre-bound variables in the query.
SPARQL SELECT template
dash:SPARQLUpdateSuggestionGenerator
A SuggestionGenerator based on a SPARQL UPDATE query (sh:update), producing an instance of dash:GraphUpdate. The INSERTs become dash:addedTriple and the DELETEs become dash:deletedTriple. The WHERE clause operates on the data graph with the pre-bound variables $focusNode, $predicate and $value, as well as the other pre-bound variables for the parameters of the constraint.
In many cases, there may be multiple possible suggestions to fix a problem. For example, with sh:maxLength there are many ways to slice a string. In those cases, the system will first iterate through the result variables from a SELECT query (sh:select) and apply these results as pre-bound variables into the UPDATE query.
SPARQL UPDATE suggestion generator
dash:ShapeScript
A shape script contains extra code that gets injected into the API for the associated node shape. In particular you can use this to define additional functions that operate on the current focus node (the this variable in JavaScript).
Shape script
dash:SuccessResult
A result representing a successfully validated constraint.
Success result
dash:SuccessTestCaseResult
Represents a successful run of a test case.
Success test case result
dash:SuggestionResult
Class of results that have been produced as suggestions, not through SHACL validation. How the actual results are produced is up to implementers. Each instance of this class should have values for sh:focusNode, sh:resultMessage, sh:resultSeverity (suggested default: sh:Info), and dash:suggestion to point at one or more suggestions.
Suggestion result
bibo:Article
bibo:Book
bibo:BookSection
bibo:Chapter
bibo:Document
bibo:Journal
bibo:Standard
bibo:Thesis
voaf:Vocabulary
sem:Event
AbsorbedDoseRateUnit
absorbed dose rate unit
AbsorbedDoseUnit
absorbed dose unit
AccelerationUnit
acceleration unit
ActionUnit
action unit
ActivityUnit
activity unit
AlfvenNumberUnit
Alfvén number unit
AmountOfMoneyUnit
amount of money unit
AmountOfSubstanceConcentrationUnit
amount of substance concentration unit
AmountOfSubstanceFlowUnit
amount of substance flow unit
AmountOfSubstanceFractionUnit
amount of substance fraction unit
AmountOfSubstanceUnit
amount of substance unit
AngleUnit
angle unit
AngularAccelerationUnit
angular acceleration unit
AngularMomentumUnit
angular momentum unit
AngularSpeedUnit
angular speed unit
ApplicationArea
An application area groups quantities and units of measure for application areas such as scientific disciplines (e.g., thermodynamics, mechanics).
application area
AreaDensityRateUnit
area density rate unit
AreaDensityUnit
area density unit
AreaFractionUnit
area fraction unit
AreaUnit
area unit
BinaryPrefix
IEC prefix
binary prefix
CapacitanceUnit
capacitance unit
CarbonDioxideEquivalentMassPerEnergyUnit
carbon dioxide equivalent mass per energy unit
CarbonDioxideEquivalentMassUnit
carbon dioxide equivalent mass unit
CatalyticActivityConcentrationUnit
catalytic activity concentration unit
CatalyticActivityUnit
catalytic activity unit
CelsiusTemperatureScale
Celsius temperature scale
CelsiusTemperatureUnit
Celsius temperature unit
ColumnNumberDensityUnit
column number density unit
CompoundUnit
compound unit
複合単位
CowlingNumberUnit
Cowling number unit
1
3
1
CubicPrefixedMetre
cubic prefixed metre
CurrentDensityUnit
current density unit
CurvatureConstantUnit
curvature constant unit
DecelerationParameterUnit
deceleration parameter unit
DensityParameterUnit
density parameter unit
DensityUnit
density unit
DetectivityUnit
detectivity unit
Dimension
Dimensions are abstract properties of units and quantities neglecting their vectorial or tensorial character and all numerical factors including their sign.
dimension
DoseEquivalentUnit
dose equivalent unit
DynamicRangeUnit
dynamic range unit
DynamicViscosityUnit
dynamic viscosity unit
ElectricChargeDensityUnit
electric charge density unit
ElectricChargeUnit
electric charge unit
ElectricCurrentUnit
electric current unit
ElectricDipoleMomentUnit
electric dipole moment unit
ElectricFieldUnit
electric field unit
ElectricFluxDensityUnit
electric flux density unit
ElectricPotentialUnit
electric potential unit
ElectricalConductanceUnit
electrical conductance unit
ElectricalConductivityUnit
electrical conductivity unit
ElectricalResistanceUnit
electrical resistance unit
ElectricalResistivityUnit
electrical resistivity unit
EnergyDensityUnit
energy density unit
EnergyUnit
energy unit
EntropyUnit
entropy unit
EulerNumberUnit
Euler number unit
ExposureToXAndGammaRaysUnit
exposure to x and γ rays unit
ExposureUnit
exposure unit
FahrenheitTemperatureScale
Fahrenheit temperature scale
FahrenheitTemperatureUnit
Fahrenheit temperature unit
FirstCowlingNumberUnit
first Cowling number unit
FixedPoint
fixed point
FixedZeroPoint
fixed zero point
FluidityUnit
fluidity unit
FontSizeUnit
font size unit
ForceUnit
force unit
FourierNumberForMassTransferUnit
Fourier number for mass transfer unit
FourierNumberUnit
Fourier number unit
FrequencyUnit
frequency unit
FroudeNumberUnit
Froude number unit
Function
function
関数
GasConstantUnit
gas constant unit
1
1
GramPerPrefixedLitre
gram per prefixed litre
GrashofNumberForMassTransferUnit
Grashof number for mass transfer unit
GrashofNumberUnit
Grashof number unit
HartmannNumberUnit
Hartmann number unit
HeatCapacityUnit
heat capacity unit
HeatTransferCoefficientUnit
heat transfer coefficient unit
HubbleConstantUnit
Hubble constant unit
IlluminanceUnit
illuminance unit
InductanceUnit
inductance unit
InformationCapacityUnit
information capacity unit
IntervalScale
interval scale
KinematicViscosityUnit
kinematic viscosity unit
KnudsenNumberUnit
Knudsen number unit
LengthUnit
length unit
LewisNumberUnit
Lewis number unit
LuminanceUnit
luminance unit
LuminousEfficacyUnit
luminous efficacy unit
LuminousEnergyUnit
luminous energy unit
LuminousFluxUnit
luminous flux unit
LuminousIntensityUnit
luminous intensity unit
MachNumberUnit
Mach number unit
MagneticFieldUnit
magnetic field unit
MagneticFluxDensityUnit
magnetic flux density unit
MagneticFluxUnit
magnetic flux unit
MagneticReynoldsNumberUnit
magnetic Reynolds number unit
MagnetomotiveForceUnit
magnetomotive force unit
MagnitudeUnit
magnitude unit
MassFlowUnit
mass flow unit
MassFractionUnit
mass fraction unit
MassPerEnergy
mass per energy
MassPerEnergyUnit
mass per energy unit
MassUnit
mass unit
1
1
MetrePerPrefixedSecond-Time
metre per prefixed second (time)
1
1
MetrePerPrefixedSecond-TimeSquared
metre per prefixed second (time) squared
MolalityUnit
molality unit
MolarEnergyUnit
molar energy unit
MolarEntropyUnit
molar entropy unit
MolarHeatCapacityUnit
molar heat capacity unit
MolarMassUnit
molar mass unit
MolarVolumeUnit
molar volume unit
1
1
MolePerPrefixedLitre
mole per prefixed litre
1
1
MolePerPrefixedMetre
mole per prefixed metre
MomentOfForceUnit
moment of force unit
MomentOfInertiaUnit
moment of inertia unit
MomentumUnit
momentum unit
NumberDensityUnit
number density unit
NumberUnit
number unit
NusseltNumberForMassTransferUnit
Nusselt number for mass transfer unit
NusseltNumberUnit
Nusselt number unit
PecletNumberForMassTransferUnit
Péclet number for mass transfer unit
PecletNumberUnit
Péclet number unit
PercentageUnit
percentage unit
Permeability-EarthScienceUnit
permeability (earth science) unit
PermeabilityOfFreeSpaceUnit
permeability of free space unit
Permeance-ElectromagneticUnit
permeance (electromagnetic) unit
Permeance-MaterialsScienceUnit
permeance (materials science) unit
PermittivityUnit
permittivity unit
PixelCountUnit
pixel count unit
Point
A point is an element of an interval scale or a ratio scale, for example, 273.16 on the Kelvin scale indicates the triple point of water thermodynamic temperature.
point
PowerDensityUnit
power density unit
PowerUnit
power unit
PrandtlNumberUnit
Prandtl number unit
Prefix
A prefix is a name that precedes a basic unit of measure to indicate a decimal or binary multiple or fraction of the unit. Each prefix has a unique symbol that is prepended to the unit symbol. For example, an electric current of 0.000 000 001 ampere is written by using the SI-prefix nano as 1 nanoampere or 1 nA.
prefix
1
1
PrefixedAmpere
prefixed ampere
1
1
PrefixedAre
prefixed are
1
1
PrefixedBecquerel
prefixed becquerel
1
1
PrefixedBit
prefixed bit
1
1
PrefixedByte
prefixed byte
1
1
PrefixedCalorie-Mean
prefixed calorie (mean)
1
1
PrefixedCandela
prefixed candela
1
1
PrefixedCoulomb
prefixed coulomb
1
1
PrefixedDegreeCelsius
prefixed degree Celsius
1
1
PrefixedElectronvolt
prefixed electronvolt
1
1
PrefixedFarad
prefixed farad
1
1
PrefixedGram
prefixed gram
1
1
PrefixedGramPerLitre
prefixed gram per litre
1
1
PrefixedGramPerPrefixedLitre
prefixed gram per prefixed litre
1
1
PrefixedGray
prefixed gray
1
1
PrefixedHenry
prefixed henry
1
1
PrefixedHertz
prefixed hertz
1
1
PrefixedJoule
prefixed joule
1
1
PrefixedKatal
prefixed katal
1
1
PrefixedKelvin
prefixed kelvin
1
1
PrefixedLitre
prefixed litre
1
1
PrefixedLumen
prefixed lumen
1
1
PrefixedLux
prefixed lux
1
1
PrefixedMetre
prefixed metre
1
1
PrefixedMetrePerPrefixedSecond-Time
prefixed metre per prefixed second (time)
1
1
PrefixedMetrePerPrefixedSecond-TimeSquared
prefixed metre per prefixed secon (time) squared
1
1
PrefixedMetrePerSecond-Time
prefixed metre per second (time)
1
1
PrefixedMetrePerSecond-TimeSquared
prefixed metre per second (time) squared
1
1
PrefixedMetrePrefixedGram
prefixed metre prefixed gram
1
1
PrefixedMolar
prefixed molar
1
1
PrefixedMole
prefixed mole
1
1
PrefixedMolePerLitre
prefixed mole per litre
1
1
PrefixedMolePerMetre
prefixed mole per metre
1
1
PrefixedMolePerPrefixedLitre
prefixed mole per prefixed litre
1
1
PrefixedMolePerPrefixedMetre
prefixed mole per prefixed metre
1
1
PrefixedNewton
prefixed newton
1
1
PrefixedOhm
prefixed ohm
1
1
PrefixedPascal
prefixed pascal
1
1
PrefixedPoise
prefixed poise
1
1
PrefixedRadian
prefixed radian
1
1
PrefixedSecond-Time
prefixed second (time)
1
2
1
PrefixedSecond-TimeSquared
prefixed second (time) squared
1
1
PrefixedSiemens
prefixed siemens
1
1
PrefixedSievert
prefixed sievert
1
1
PrefixedSteradian
prefixed steradian
1
1
PrefixedStokes
prefixed stokes
1
1
PrefixedTesla
prefixed tesla
1
1
PrefixedTonne
prefixed tonne
1
1
PrefixedUnifiedAtomicMassUnit
prefixed unified atomic mass unit
PrefixedUnit
prefixed unit
補助単位
1
1
PrefixedVolt
prefixed volt
1
1
PrefixedWatt
prefixed watt
1
1
PrefixedWeber
prefixed weber
PressureUnit
pressure unit
Quantity
om:Quantity
A quantity is a representation of a quantifiable (standardised) aspect (such as length, mass, and time) of a phenomenon (e.g., a star, a molecule, or a food product). Quantities are classified according to similarity in their (implicit) metrological aspect, e.g. the length of my table and the length of my chair are both classified as length.
量とは,ある現象(例: 星・分子・食品)の定量化できる(標準化された)性質(例: 長さ・質量・時間)の表現である。量は(暗黙の)計量的類似性に従って分離される。例: 机の長さ及び椅子の長さは双方とも長さに分類される。
Kwantiteit
Quantity
quantity
量
QuantityOfDimensionOneUnit
quantity of dimension one unit
QuantumEfficiencyUnit
quantum efficiency unit
RadianceUnit
radiance unit
RadiantIntensityUnit
radiant intensity unit
RankineTemperatureScale
Rankine temperature scale
RankineTemperatureUnit
Rankine temperature unit
RatioScale
ratio scale
RatioUnit
ratio unit
RayleighNumberUnit
Rayleigh number unit
ReaumurTemperatureScale
Réaumur temperature scale
ReaumurTemperatureUnit
Réaumur temperature unit
RelativeHumidityUnit
relative humidity unit
ReluctanceUnit
reluctance unit
ReynoldsNumberUnit
Reynolds number unit
SIPrefix
SI prefix
Scale
measurement scale
meetschaal
schaal
scale
SchmidtNumberUnit
Schmidt number unit
ShearRateUnit
shear rate unit
SingularUnit
singular unit
単数単位
SolidAngleUnit
solid angle unit
SpecificAmountOfMoneyUnit
specific amount of money unit
SpecificCatalyticActivityUnit
specific catalytic activity unit
SpecificEnergyUnit
specific energy unit
SpecificEntropyUnit
specific entropy unit
SpecificHeatCapacityUnit
specific heat capacity unit
SpecificViableCountUnit
specific viable count unit
SpecificVolumeUnit
specific volume unit
SpeedUnit
speed unit
1
2
1
SquarePrefixedMetre
square prefixed metre
StantonNumberForMassTransferUnit
Stanton number for mass transfer unit
StantonNumberUnit
Stanton number unit
StrainUnit
strain unit
StressUnit
stress unit
StrouhalNumberUnit
Strouhal number unit
SurfaceTensionUnit
surface tension unit
SymbolRateUnit
symbol rate unit
SystemOfUnits
In order to achieve a coherent, interdependent set of units of measure in the wide variety of units that exist, units are organised in systems of units. A system of units is based on a set of units chosen by convention to be the system’s base units, units that are considered to be mutually independent (i.e., can’t be expressed in terms of each other).
system of units
TemperatureRateUnit
temperature rate unit
TemperatureUnit
temperature unit
Temperature_scale
ThermalConductivityUnit
thermal conductivity unit
ThermalDiffusivityUnit
thermal diffusivity unit
ThermalInsulanceUnit
thermal insulance unit
ThermalResistanceUnit
thermal resistance unit
ThermodynamicTemperatureScale
thermodynamic temperature scale
ThermodynamicTemperatureUnit
thermodynamic temperature unit
TimeUnit
time unit
TorqueUnit
torque unit
Unit
unit of measure
unit of measurement
測定の単位
測定単位
A unit of measure is a definite magnitude of a quantity, defined and adopted by convention or by law. It is used as a standard for measurement of the same quantity, where any other value of the quantity can be expressed as a simple multiple of the unit. For example, length is a quantity; the metre is a unit of length that represents a definite predetermined length. When we say 10 metre (or 10 m), we actually mean 10 times the definite predetermined length called "metre".
測定単位とは,量の確定的な大きさであり,慣例又は法律によって定義し採用されている。同じ量の測定の標準として用いられ,他の如何なる量の値も当該単位の単純な倍数として表わせる。例えば,長さも量である; メートルは長さの単位であり,確定的な所定の長さを表している。10メートル(又は10 m)とは,「メートル」と呼ばれる確定的な所定の長さの10倍を,実際に意味している。
unit
単位
UnitDivision
om:UnitDivision
Unit Division
unit division
UnitExponentiation
unit exponentiation
UnitMultiple
unit multiple
単位倍量
UnitMultiplication
unit multiplication
単位乗算
ViableCountUnit
viable count unit
VolumeFractionUnit
volume fraction unit
VolumeUnit
volume unit
VolumetricFlowRateUnit
volumetric flow rate unit
VolumetricHeatCapacityUnit
volumetric heat capacity unit
VolumetricViableCountUnit
volumetric viable count unit
WavenumberUnit
wave number unit
WeberNumberUnit
Weber number unit
rdf:List
rdf:Property
rdf:Seq
rdf:Statement
rdfs:Datatype
owl:Class
owl:Thing
DateTimeDescription
Descripción de fecha y tiempo estructurada con valores separados para los diferentes elementos de un sistema calendario-reloj. El sistema de referencia temporal está fijado al calendario gregoriano, y el rango de las propiedades año, mes, día restringidas a los correspondientes tipos del XML Schema xsd:gYear, xsd:gMonth y xsd:gDay respectivamente.
Description of date and time structured with separate values for the various elements of a calendar-clock system. The temporal reference system is fixed to Gregorian Calendar, and the range of year, month, day properties restricted to corresponding XML Schema types xsd:gYear, xsd:gMonth and xsd:gDay, respectively.
Date-Time description
descripción de fecha-tiempo
Descripción de fecha y tiempo estructurada con valores separados para los diferentes elementos de un sistema calendario-reloj. El sistema de referencia temporal está fijado al calendario gregoriano, y el rango de las propiedades año, mes, día restringidas a los correspondientes tipos del XML Schema xsd:gYear, xsd:gMonth y xsd:gDay respectivamente.
Description of date and time structured with separate values for the various elements of a calendar-clock system. The temporal reference system is fixed to Gregorian Calendar, and the range of year, month, day properties restricted to corresponding XML Schema types xsd:gYear, xsd:gMonth and xsd:gDay, respectively.
DateTimeInterval
'intervalo de fecha-hora' es una subclase de 'intervalo propio', definida utilizando el multi-elemento 'descripción de fecha-hora'.
DateTimeInterval is a subclass of ProperInterval, defined using the multi-element DateTimeDescription.
Date-time interval
intervalo de fecha-hora
'intervalo de fecha-hora' es una subclase de 'intervalo propio', definida utilizando el multi-elemento 'descripción de fecha-hora'.
DateTimeInterval is a subclass of ProperInterval, defined using the multi-element DateTimeDescription.
'intervalo de fecha-hora' se puede utilizar sólo para un intervalo cuyos límites coinciden con un elemento de fecha-hora alineados con el calendario y la zona horaria indicados. Por ejemplo, aunque ambos tienen una duración de un día, el intervalo de 24 horas que empieza en la media noche del comienzo del 8 mayo en Europa Central se puede expresar como un 'intervalo de fecha-hora', el intervalo de 24 horas que empieza a las 1:30pm no.
:DateTimeInterval can only be used for an interval whose limits coincide with a date-time element aligned to the calendar and timezone indicated. For example, while both have a duration of one day, the 24-hour interval beginning at midnight at the beginning of 8 May in Central Europe can be expressed as a :DateTimeInterval, but the 24-hour interval starting at 1:30pm cannot.
DayOfWeek
El día de la semana
The day of week
Day of week
día de la semana
Remove enumeration from definition, in order to allow other days to be used when required in other calendars.
NOTE: existing days are still present as members of the class, but the class membership is now open.
In the original OWL-Time the following constraint appeared:
owl:oneOf (
time:Monday
time:Tuesday
time:Wednesday
time:Thursday
time:Friday
time:Saturday
time:Sunday
) ;
El día de la semana
The day of week
La pertenencia a la clase 'día de la semana' está abierta, para permitir longitudes de semana alternativas y diferentes nombres de días.
Membership of the class :DayOfWeek is open, to allow for alternative week lengths and different day names.
1
1
Duration
Duración de una extensión temporal expresada como un número escalado por una unidad temporal.
Duration of a temporal extent expressed as a number scaled by a temporal unit
Time duration
duración de tiempo
Duración de una extensión temporal expresada como un número escalado por una unidad temporal.
Duration of a temporal extent expressed as a number scaled by a temporal unit
Alternativa a 'descripción de tiempo' para proporcionar descripción soporte a una duración temporal diferente a utilizar un sistema de calendario/reloj.
Alternative to time:DurationDescription to support description of a temporal duration other than using a calendar/clock system.
DurationDescription
Descripción de extensión temporal estructurada con valores separados para los distintos elementos de un sistema de horario-calendario. El sistema de referencia temporal se fija al calendario gregoriano, y el intervalo de cada una de las propiedades numéricas se restringe a xsd:decimal.
Description of temporal extent structured with separate values for the various elements of a calendar-clock system. The temporal reference system is fixed to Gregorian Calendar, and the range of each of the numeric properties is restricted to xsd:decimal
Duration description
descripción de duración
Descripción de extensión temporal estructurada con valores separados para los distintos elementos de un sistema de horario-calendario. El sistema de referencia temporal se fija al calendario gregoriano, y el intervalo de cada una de las propiedades numéricas se restringe a xsd:decimal.
Description of temporal extent structured with separate values for the various elements of a calendar-clock system. The temporal reference system is fixed to Gregorian Calendar, and the range of each of the numeric properties is restricted to xsd:decimal
En el calendario gregoriano la longitud de los meses no es fija. Por lo tanto, un valor como "2,5 meses" no se puede comparar exactamente con una duración similar expresada en términos de semanas o días.
In the Gregorian calendar the length of the month is not fixed. Therefore, a value like "2.5 months" cannot be exactly compared with a similar duration expressed in terms of weeks or days.
1
1
1
1
1
1
1
1
1
1
1
1
GeneralDateTimeDescription
Descripción de fecha y hora estructurada con valores separados para los distintos elementos de un sistema calendario-reloj.
Description of date and time structured with separate values for the various elements of a calendar-clock system
Generalized date-time description
descripción de fecha-hora generalizada
Descripción de fecha y hora estructurada con valores separados para los distintos elementos de un sistema calendario-reloj.
Description of date and time structured with separate values for the various elements of a calendar-clock system
Algunas combinaciones de propiedades son redundantes - por ejemplo, dentro de un 'año' especificado si se proporciona 'día del año' entonces 'día' y 'mes' se pueden computar, y viceversa. Los valores individuales deberían ser consistentes entre ellos y con el calendario, indicado a través del valor de la propiedad 'tiene TRS'.
Some combinations of properties are redundant - for example, within a specified :year if :dayOfYear is provided then :day and :month can be computed, and vice versa. Individual values should be consistent with each other and the calendar, indicated through the value of the :hasTRS property.
1
1
1
1
1
1
1
1
GeneralDurationDescription
Descripción de extensión temporal estructurada con valores separados para los distintos elementos de un sistema de horario-calendario.
Description of temporal extent structured with separate values for the various elements of a calendar-clock system.
Generalized duration description
descripción de duración generalizada
Descripción de extensión temporal estructurada con valores separados para los distintos elementos de un sistema de horario-calendario.
Description of temporal extent structured with separate values for the various elements of a calendar-clock system.
La extensión de una duración de tiempo expresada como una 'descripción de duración general' depende del Sistema de Referencia Temporal. En algunos calendarios la longitud de la semana o del mes no es constante a lo largo del año. Por tanto, un valor como "25 meses" puede no ser necesariamente ser comparado con un duración similar expresada en términos de semanas o días. Cuando se consideran calendarios que no están basados en el movimiento de la Tierra, se deben tomar incluso más precauciones en la comparación de duraciones.
The extent of a time duration expressed as a GeneralDurationDescription depends on the Temporal Reference System. In some calendars the length of the week or month is not constant within the year. Therefore, a value like "2.5 months" may not necessarily be exactly compared with a similar duration expressed in terms of weeks or days. When non-earth-based calendars are considered even more care must be taken in comparing durations.
Instant
A temporal entity with zero extent or duration
Una entidad temporal con una extensión o duración cero.
Time instant
instante de tiempo.
A temporal entity with zero extent or duration
Una entidad temporal con una extensión o duración cero.
Interval
A temporal entity with an extent or duration
Una entidad temporal con una extensión o duración.
Time interval
intervalo de tiempo
A temporal entity with an extent or duration
Una entidad temporal con una extensión o duración.
--01
January
January
true
This class was present in the 2006 version of OWL-Time. It was presented as an example of how DateTimeDescription could be specialized, but does not belong in the revised ontology.
0
0
0
1
0
0
0
MonthOfYear
El mes del año.
The month of the year
Month of year
mes del año
El mes del año.
The month of the year
Característica en riesgo - añadida en la revisión de 2017, y no utilizada todavía de forma amplia.
Feature at risk - added in 2017 revision, and not yet widely used.
La pertenencia a la clase 'mes del año' está abierta, a permitir calendarios anuales alternativos y diferentes nombres de meses.
Membership of the class :MonthOfYear is open, to allow for alternative annual calendars and different month names.
ProperInterval
A temporal entity with non-zero extent or duration, i.e. for which the value of the beginning and end are different
Una entidad temporal con extensión o duración distinta de cero, es decir, para la cual los valores de principio y fin del intervalo son diferentes.
Proper interval
intervalo propio
A temporal entity with non-zero extent or duration, i.e. for which the value of the beginning and end are different
Una entidad temporal con extensión o duración distinta de cero, es decir, para la cual los valores de principio y fin del intervalo son diferentes.
TRS
A temporal reference system, such as a temporal coordinate system (with an origin, direction, and scale), a calendar-clock combination, or a (possibly hierarchical) ordinal system.
This is a stub class, representing the set of all temporal reference systems.
Un sistema de referencia temporal, tal como un sistema de coordenadas temporales (con un origen, una dirección y una escala), una combinación calendario-reloj, o un sistema ordinal (posiblemente jerárquico).
Esta clase comodín representa el conjunto de todos los sistemas de referencia temporal.
Temporal Reference System
sistema de referencia temporal
A temporal reference system, such as a temporal coordinate system (with an origin, direction, and scale), a calendar-clock combination, or a (possibly hierarchical) ordinal system.
This is a stub class, representing the set of all temporal reference systems.
Un sistema de referencia temporal, tal como un sistema de coordenadas temporales (con un origen, una dirección y una escala), una combinación calendario-reloj, o un sistema ordinal (posiblemente jerárquico).
Esta clase comodín representa el conjunto de todos los sistemas de referencia temporal.
A taxonomy of temporal reference systems is provided in ISO 19108:2002 [ISO19108], including (a) calendar + clock systems; (b) temporal coordinate systems (i.e. numeric offset from an epoch); (c) temporal ordinal reference systems (i.e. ordered sequence of named intervals, not necessarily of equal duration).
En el ISO 19108:2002 [ISO19108] se proporciona una taxonomía de sistemas de referencia temporal, incluyendo (a) sistemas de calendario + reloj; (b) sistemas de coordenadas temporales (es decir, desplazamiento numérico a partir de una época); (c) sistemas de referencia ordinales temporales (es decir, secuencia ordenada de intervalos nombrados, no necesariamente de igual duración).
TemporalDuration
Extensión de tiempo; duración de un intervalo de tiempo independiente de su posición de inicio particular.
Time extent; duration of a time interval separate from its particular start position
Temporal duration
duración temporal
Extensión de tiempo; duración de un intervalo de tiempo independiente de su posición de inicio particular.
Time extent; duration of a time interval separate from its particular start position
TemporalEntity
time:TemporalEntity
A temporal interval or instant.
Un intervalo temporal o un instante.
Temporal entity
entidad temporal
A temporal interval or instant.
Un intervalo temporal o un instante.
1
TemporalPosition
A position on a time-line
Una posición sobre una línea de tiempo.
Temporal position
posición temporal
A position on a time-line
Una posición sobre una línea de tiempo.
TemporalUnit
A standard duration, which provides a scale factor for a time extent, or the granularity or precision for a time position.
Una duración estándar, que proporciona un factor de escala para una extensión de tiempo, o la granularidad o precisión para una posición de tiempo.
Temporal unit
unidad de tiempo
Remove enumeration from definition, in order to allow other units to be used when required in other coordinate systems.
NOTE: existing units are still present as members of the class, but the class membership is now open.
In the original OWL-Time the following constraint appeared:
owl:oneOf (
time:unitSecond
time:unitMinute
time:unitHour
time:unitDay
time:unitWeek
time:unitMonth
time:unitYear
) ;
A standard duration, which provides a scale factor for a time extent, or the granularity or precision for a time position.
Una duración estándar, que proporciona un factor de escala para una extensión de tiempo, o la granularidad o precisión para una posición de tiempo.
La pertenencia de la clase 'unidad de tiempo' está abierta, para permitir otras unidades de tiempo utilizadas en algunas aplicaciones técnicas (por ejemplo, millones de años o el mes Baha'i).
Membership of the class TemporalUnit is open, to allow for other temporal units used in some technical applications (e.g. millions of years, Baha'i month).
1
1
TimePosition
A temporal position described using either a (nominal) value from an ordinal reference system, or a (numeric) value in a temporal coordinate system.
Una posición temporal descrita utilizando bien un valor (nominal) de un sistema de referencia ordinal, o un valor (numérico) en un sistema de coordenadas temporales.
Time position
posición de tiempo
A temporal position described using either a (nominal) value from an ordinal reference system, or a (numeric) value in a temporal coordinate system.
Una posición temporal descrita utilizando bien un valor (nominal) de un sistema de referencia ordinal, o un valor (numérico) en un sistema de coordenadas temporales.
TimeZone
A Time Zone specifies the amount by which the local time is offset from UTC.
A time zone is usually denoted geographically (e.g. Australian Eastern Daylight Time), with a constant value in a given region.
The region where it applies and the offset from UTC are specified by a locally recognised governing authority.
Un huso horario especifica la cantidad en que la hora local está desplazada con respecto a UTC.
Un huso horario normalmente se denota geográficamente (p.ej. el horario de verano del este de Australia), con un valor constante en una región dada.
La región donde aplica y el desplazamiento desde UTC las especifica una autoridad gubernamental localmente reconocida.
Time Zone
huso horario
A Time Zone specifies the amount by which the local time is offset from UTC.
A time zone is usually denoted geographically (e.g. Australian Eastern Daylight Time), with a constant value in a given region.
The region where it applies and the offset from UTC are specified by a locally recognised governing authority.
Un huso horario especifica la cantidad en que la hora local está desplazada con respecto a UTC.
Un huso horario normalmente se denota geográficamente (p.ej. el horario de verano del este de Australia), con un valor constante en una región dada.
La región donde aplica y el desplazamiento desde UTC las especifica una autoridad gubernamental localmente reconocida.
En la versión original de OWL-Time de 2006, se definió, en un espacio de nombres diferente "http://www.w3.org/2006/timezone#", la clase 'huso horario', con varias propiedades específicas correspondientes a un modelo específico de huso horario.
En la versión actual hay una clase con el mismo nombre local en el espacio de nombres de OWL-Time, eliminando la dependencia del espacio de nombres externo.
Un axioma de alineación permite que los datos codificados de acuerdo con la versión anterior sean consistentes con la ontología actualizada.
In the original 2006 version of OWL-Time, the TimeZone class, with several properties corresponding to a specific model of time-zones, was defined in a separate namespace "http://www.w3.org/2006/timezone#".
In the current version a class with same local name is put into the main OWL-Time namespace, removing the dependency on the external namespace.
An alignment axiom
tzont:TimeZone rdfs:subClassOf time:TimeZone .
allows data encoded according to the previous version to be consistent with the updated ontology.
A designated timezone is associated with a geographic region. However, for a particular region the offset from UTC often varies seasonally, and the dates of the changes may vary from year to year. The timezone designation usually changes for the different seasons (e.g. Australian Eastern Standard Time vs. Australian Eastern Daylight Time). Furthermore, the offset for a timezone may change over longer timescales, though its designation might not.
Detailed guidance about working with time zones is given in http://www.w3.org/TR/timezone/ .
An ontology for time zone descriptions was described in [owl-time-20060927] and provided as RDF in a separate namespace tzont:. However, that ontology was incomplete in scope, and the example datasets were selective. Furthermore, since the use of a class from an external ontology as the range of an ObjectProperty in OWL-Time creates a dependency, reference to the time zone class has been replaced with the 'stub' class in the normative part of this version of OWL-Time.
Un huso horario designado está asociado con una región geográfica. Sin embargo, para una región particular el desplazamiento desde UTC a menudo varía según las estaciones, y las fechas de los cambios pueden variar de un año a otro. La designación de huso horario normalmente cambia de una estación a otra (por ejemplo, el horario estándar frente al horario de verano ambos del este de Australia). Además, del desplazamiento para un huso horario puede cambiar sobre escalas de tiempo mayores, aunque su designación no lo haga.
Se puede encontrar una guía detallada sobre el funcionamiento de husos horarios en http://www.w3.org/TR/timezone/."@es , "En [owl-time-20060927] se describió una ontología para descripciones de husos horarios, y se proporcionó en un espacio de nombres separado tzont:. Sin embargo, dicha ontología estaba incompleta en su alcance, y el ejemplo de conjuntos de datos (datasets) era selectivo. Además, puesto que el uso de una clase de una ontología externa como el rango de una propiedad de objeto en OWL-Time crea una dependencia, la referencia a la clase huso horario se ha reemplazado por una clase que viene a ser un "cajón de sastre" en la en la parte normativa de esta versión de OWL-Time.
En esta implementación 'huso horario' no tiene definidas propiedades. Se debería pensar como una superclase "abstracta" de todas las implementaciones de huso horario específicas.
In this implementation TimeZone has no properties defined. It should be thought of as an 'abstract' superclass of all specific timezone implementations.
0
0
0
0
0
0
1
Year
Year duration
Year
true
Year duration
Year was proposed in the 2006 version of OWL-Time as an example of how DurationDescription could be specialized to allow for a duration to be restricted to a number of years.
It is deprecated in this edition of OWL-Time.
Anno
Année (calendrier)
Ano
Año
Jaar
Jahr
Rok
Year
Год
سنة
年
年
sh:ConstraintComponent
The class of constraint components.
Constraint component
sh:JSConstraint
The class of constraints backed by a JavaScript function.
JavaScript-based constraint
sh:JSExecutable
Abstract base class of resources that declare an executable JavaScript.
JavaScript executable
sh:JSFunction
The class of SHACL functions that execute a JavaScript function when called.
JavaScript function
sh:JSLibrary
Represents a JavaScript library, typically identified by one or more URLs of files to include.
JavaScript library
sh:JSRule
The class of SHACL rules expressed using JavaScript.
JavaScript rule
sh:JSTarget
The class of targets that are based on JavaScript functions.
JavaScript target
sh:JSTargetType
The (meta) class for parameterizable targets that are based on JavaScript functions.
JavaScript target type
sh:JSValidator
A SHACL validator based on JavaScript. This can be used to declare SHACL constraint components that perform JavaScript-based validation when used.
JavaScript validator
sh:Parameter
The class of parameter declarations, consisting of a path predicate and (possibly) information about allowed value type, cardinality and other characteristics.
Parameter
sh:PrefixDeclaration
The class of prefix declarations, consisting of pairs of a prefix with a namespace.
Prefix declaration
sh:PropertyGroup
Instances of this class represent groups of property shapes that belong together.
Property group
sh:PropertyShape
A property shape is a shape that specifies constraints on the values of a focus node for a given property or path.
Property shape
sh:ResultAnnotation
A class of result annotations, which define the rules to derive the values of a given annotation property as extra values for a validation result.
Result annotation
sh:SPARQLAskExecutable
The class of SPARQL executables that are based on an ASK query.
SPARQL ASK executable
sh:SPARQLAskValidator
The class of validators based on SPARQL ASK queries. The queries are evaluated for each value node and are supposed to return true if the given node conforms.
SPARQL ASK validator
sh:SPARQLConstraint
The class of constraints based on SPARQL SELECT queries.
SPARQL constraint
sh:SPARQLConstructExecutable
The class of SPARQL executables that are based on a CONSTRUCT query.
SPARQL CONSTRUCT executable
sh:SPARQLFunction
A function backed by a SPARQL query - either ASK or SELECT.
SPARQL function
sh:SPARQLRule
The class of SHACL rules based on SPARQL CONSTRUCT queries.
SPARQL CONSTRUCT rule
sh:SPARQLSelectExecutable
The class of SPARQL executables based on a SELECT query.
SPARQL SELECT executable
sh:SPARQLSelectValidator
The class of validators based on SPARQL SELECT queries. The queries are evaluated for each focus node and are supposed to produce bindings for all focus nodes that do not conform.
SPARQL SELECT validator
sh:SPARQLTarget
The class of targets that are based on SPARQL queries.
SPARQL target
sh:SPARQLTargetType
The (meta) class for parameterizable targets that are based on SPARQL queries.
SPARQL target type
sh:SPARQLUpdateExecutable
The class of SPARQL executables based on a SPARQL UPDATE.
SPARQL UPDATE executable
sh:TripleRule
A rule based on triple (subject, predicate, object) pattern.
sh:ValidationReport
The class of SHACL validation reports.
Validation report
sh:ValidationResult
The class of validation results.
Validation result
sosa:ActuatableProperty
An actuatable quality (property, characteristic) of a FeatureOfInterest.
Actuatable Property
An actuatable quality (property, characteristic) of a FeatureOfInterest.
A window actuator acts by changing the state between a frame and a window. The ability of the window to be opened and closed is its ActuatableProperty.
1
1
1
1
1
sosa:Actuation
An Actuation carries out an (Actuation) Procedure to change the state of the world using an Actuator.
Actuation
An Actuation carries out an (Actuation) Procedure to change the state of the world using an Actuator.
The activity of automatically closing a window if the temperature in a room drops below 20 degree Celsius. The activity is the Actuation and the device that closes the window is the Actuator. The Procedure is the rule, plan, or specification that defines the conditions that triggers the Actuation, here a drop in temperature.
1
sosa:Actuator
A device that is used by, or implements, an (Actuation) Procedure that changes the state of the world.
Actuator
A device that is used by, or implements, an (Actuation) Procedure that changes the state of the world.
A window actuator for automatic window control, i.e., opening or closing the window.
1
sosa:FeatureOfInterest
The thing whose property is being estimated or calculated in the course of an Observation to arrive at a Result or whose property is being manipulated by an Actuator, or which is being sampled or transformed in an act of Sampling.
Feature Of Interest
Feature of Interest
Feature of interest
Kenmerk van belang
The thing whose property is being estimated or calculated in the course of an Observation to arrive at a Result or whose property is being manipulated by an Actuator, or which is being sampled or transformed in an act of Sampling.
When measuring the height of a tree, the height is the observed ObservableProperty, 20m may be the Result of the Observation, and the tree is the FeatureOfInterest. A window is a FeatureOfInterest for an automatic window control Actuator.
sosa:ObservableProperty
An observable quality (property, characteristic) of a FeatureOfInterest.
Observable Property
Observable property
Waarneembaar kenmerk
An observable quality (property, characteristic) of a FeatureOfInterest.
The height of a tree, the depth of a water body, or the temperature of a surface are examples of observable properties, while the value of a classic car is not (directly) observable but asserted.
1
1
1
1
1
1
1
sosa:Observation
Act of carrying out an (Observation) Procedure to estimate or calculate a value of a property of a FeatureOfInterest. Links to a Sensor to describe what made the Observation and how; links to an ObservableProperty to describe what the result is an estimate of, and to a FeatureOfInterest to detail what that property was associated with.
Observatie
Observation
Act of carrying out an (Observation) Procedure to estimate or calculate a value of a property of a FeatureOfInterest. Links to a Sensor to describe what made the Observation and how; links to an ObservableProperty to describe what the result is an estimate of, and to a FeatureOfInterest to detail what that property was associated with.
The activity of estimating the intensity of an Earthquake using the Mercalli intensity scale is an Observation as is measuring the moment magnitude, i.e., the energy released by said earthquake.
sosa:Platform
A Platform is an entity that hosts other entities, particularly Sensors, Actuators, Samplers, and other Platforms.
Platform
A Platform is an entity that hosts other entities, particularly Sensors, Actuators, Samplers, and other Platforms.
A post, buoy, vehicle, ship, aircraft, satellite, cell-phone, human or animal may act as platforms for (technical or biological) sensors or actuators.
sosa:Procedure
A workflow, protocol, plan, algorithm, or computational method specifying how to make an Observation, create a Sample, or make a change to the state of the world (via an Actuator). A Procedure is re-usable, and might be involved in many Observations, Samplings, or Actuations. It explains the steps to be carried out to arrive at reproducible results.
Procedure
Procedure
A workflow, protocol, plan, algorithm, or computational method specifying how to make an Observation, create a Sample, or make a change to the state of the world (via an Actuator). A Procedure is re-usable, and might be involved in many Observations, Samplings, or Actuations. It explains the steps to be carried out to arrive at reproducible results.
The measured wind speed differs depending on the height of the sensor above the surface, e.g., due to friction. Consequently, procedures for measuring wind speed define a standard height for anemometers above ground, typically 10m for meteorological measures and 2m in Agrometeorology. This definition of height, sensor placement, and so forth are defined by the Procedure.
Many observations may be created via the same Procedure, the same way as many tables are assembled using the same instructions (as information objects, not their concrete realization).
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sosa:Result
The Result of an Observation, Actuation, or act of Sampling. To store an observation's simple result value one can use the hasSimpleResult property.
Result
Resultaat
The Result of an Observation, Actuation, or act of Sampling. To store an observation's simple result value one can use the hasSimpleResult property.
The value 20 as the height of a certain tree together with the unit, e.g., Meter.
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1
sosa:Sample
A Sample is the result from an act of Sampling.
Feature which is intended to be representative of a FeatureOfInterest on which Observations may be made.
Physical samples are sometimes known as 'specimens'.
Samples are artifacts of an observational strategy, and have no significant function outside of their role in the observation process. The characteristics of the samples themselves are of little interest, except perhaps to the manager of a sampling campaign.
A Sample is intended to sample some FatureOfInterest, so there is an expectation of at least one isSampleOf property. However, in some cases the identity, and even the exact type, of the sampled feature may not be known when observations are made using the sampling features.
Sample
Feature which is intended to be representative of a FeatureOfInterest on which Observations may be made.
A 'station' is essentially an identifiable locality where a sensor system or Procedure may be deployed and an observation made. In the context of the observation model, it connotes the 'world in the vicinity of the station', so the observed properties relate to the physical medium at the station, and not to any physical artifact such as a mooring, buoy, benchmark, monument, well, etc.
A statistical sample is often designed to be characteristic of an entire population, so that observations can be made regarding the sample that provide a good estimate of the properties of the population.
A transient sample, such as a ships-track or flight-line, might be identified and described, but is unlikely to be revisited exactly.
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sosa:Sampler
A device that is used by, or implements, a Sampling Procedure to create or transform one or more samples.
Sampler
A device that is used by, or implements, a Sampling Procedure to create or transform one or more samples.
A ball mill, diamond drill, hammer, hypodermic syringe and needle, image Sensor or a soil auger can all act as sampling devices (i.e., be Samplers). However, sometimes the distinction between the Sampler and the Sensor is not evident, as they are packaged as a unit. A Sampler need not be a physical device.
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1
1
1
sosa:Sampling
An act of Sampling carries out a sampling Procedure to create or transform one or more samples.
Sampling
An act of Sampling carries out a sampling Procedure to create or transform one or more samples.
Crushing a rock sample in a ball mill.
Digging a pit through a soil sequence.
Dividing a field site into quadrants.
Drawing blood from a patient.
Drilling an observation well.
Establishing a station for environmental monitoring.
Registering an image of the landscape.
Selecting a subset of a population.
Sieving a powder to separate the subset finer than 100-mesh.
Splitting a piece of drill-core to create two new samples.
Taking a diamond-drill core from a rock outcrop.
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sosa:Sensor
Device, agent (including humans), or software (simulation) involved in, or implementing, a Procedure. Sensors respond to a stimulus, e.g., a change in the environment, or input data composed from the results of prior Observations, and generate a Result. Sensors can be hosted by Platforms.
Sensor
Sensor
Device, agent (including humans), or software (simulation) involved in, or implementing, a Procedure. Sensors respond to a stimulus, e.g., a change in the environment, or input data composed from the results of prior Observations, and generate a Result. Sensors can be hosted by Platforms.
Accelerometers, gyroscopes, barometers, magnetometers, and so forth are Sensors that are typically mounted on a modern smart phone (which acts as Platform). Other examples of sensors include the human eyes.
ssn:Deployment
Describes the Deployment of one or more Systems for a particular purpose. Deployment may be done on a Platform.
Deployment
Describes the Deployment of one or more Systems for a particular purpose. Deployment may be done on a Platform.
For example, a temperature Sensor deployed on a wall, or a whole network of Sensors deployed for an Observation campaign.
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ssn:Input
Any information that is provided to a Procedure for its use.
Input
Any information that is provided to a Procedure for its use.
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ssn:Output
Any information that is reported from a Procedure.
Output
Any information that is reported from a Procedure.
ssn:Property
A quality of an entity. An aspect of an entity that is intrinsic to and cannot exist without the entity.
Kenmerk
Property
A quality of an entity. An aspect of an entity that is intrinsic to and cannot exist without the entity.
ssn:Stimulus
An event in the real world that 'triggers' the Sensor. The properties associated to the Stimulus may be different to the eventual observed ObservableProperty. It is the event, not the object, that triggers the Sensor.
Stimulus
An event in the real world that 'triggers' the Sensor. The properties associated to the Stimulus may be different to the eventual observed ObservableProperty. It is the event, not the object, that triggers the Sensor.
ssn:System
System is a unit of abstraction for pieces of infrastructure that implement Procedures. A System may have components, its subsystems, which are other systems.
Systeem
System
System is a unit of abstraction for pieces of infrastructure that implement Procedures. A System may have components, its subsystems, which are other systems.
foaf:Agent
foaf:Organization
Organisatie
Organization
foaf:Person
Person
Persoon
schema:Place
Place
Plek
cgo:AbioticStressTrait
All traits related to stress caused by non-living
stressors. Abiotic stress is defined as the
negative impact of non-living factors on the
crop/plants. Most common abiotic stressors are
drought, waterlogging, high/low temperatures,
mineral toxicities/deficiencies, hail, and wind.
Abiotic Stress Trait
Abiotische stresseigenschappen
https://www.cropontology.org/
Plant aluminum tolerance
Plant drought susceptibility
Plant frost damage
Plant heat tolerance
cgo:AbsoluteHumidity
The actual amount of water vapor in a given volume of air is the absolute humidity; it is expressed as weight per volume. In Mollier diagrams weight per weight of air is used (kg/kg or gr/kg). Absolute humidity is rarely measured in greenhouses, however, and relative humidity is used instead.
Absolute Humidity
Absolute luchtvochtigheid
http://www.greenhouse-management.com/greenhouse_management/managing_vapor_pressure_deficit_greenhouse_crops/relative_humidity_greenhouse_crops.htm
AH
cgo:AbsorptionCoolingSystem
An absorption refrigerator is a refrigerator that uses a heat source to provide the energy needed to drive the cooling process.
Absorptiekoelsysteem
Absorption Cooling System
cgo:AgronomicTrait
All main traits contributing to yield and related
to the agronomic performance of crop/plants.
Agronomic Trait
Agronomische eigenschappen
https://www.cropontology.org/
Seed/tuber yield
Biomass yield
Plant lodging incidence
cgo:Air
Air
Lucht
cgo:AirBlower
A fan that creates a horizontal airflow above the canopy
Air Blower
cgo:AirCirculationSystem
This class represents a system that is responsible for the airflow inside the greenhouse.
Air Circulation System
Luchtcirculatiesysteem
cgo:AirDuctSystem
Located either below or above the canopy
Air Duct System
Ventilatiekanalensysteem
cgo:AirHeater
Device which heats the air of the greenhouse by burning certain type of fuel or using warm water (the latter is more common nowadays). They are used in clusters and are autonomous
Air Heater
Luchtverwarmer
cgo:AirToAirHeatExchanger
Air to Air Heat Exchanger
Lucht/lucht-warmtewisselaar
cgo:AirToWaterHeatExchanger
Air-to-water heat exchangers use the same principle of temperature differential to provide heating or cooling as air-to-air heat exchangers, however, they alter the temperature of air by forcing it across water coils.
Air to Water Heat Exchanger
Lucht/water-warmtewisselaar
cgo:Aluminium
This is the level aluminium in a sample of water measured in µmol/l
Aluminium
Aluminium
Al
cgo:AluminiumStructure
The used aluminium profiles hold the glass in place, discharge water and provide overall strength. the aluminium greenhouse gutter does not only collect the rain and snow, but it fulfills a crucial constructive role. This ingenuous system cares for the strength in the gutter-direction of the greenhouse. It significantly reduces the amount of material required to construct the greenhouse.
Next to this, the gutter also collects condensation water from the glass on the inside of the greenhouse. If required by regulation, this can be discharged separately from the rainwater. This condensation water function of the gutter prevents water dripping on the crops, which can cause damage in the form of burn spots or physical damage.
Aluminium Structure
Aluminiumstructuur
https://dutchgreenhouses.com/technology/aluminium-system
cgo:Ammonium
This is the level of ammonium in a sample of water measured in mmol/l or mg/l
Ammonium
Ammonium
NH4
cgo:AntiInsectNet
This class represents anti-insect nets that are used in greenhouses. Nets are used mainly in the vents
Anti-insect Net
Anti-insectengaas
Insect Net
Insectengaas
cgo:Basin
Basin
cgo:Bench
Bench
cgo:Bicarbonate
This is the level of bicarbonate in a sample of water measured in mmol/l or mg/l
Bicarbonaat
Bicarbonate
HCO3
cgo:Bio-oil
Bio-oil
Bio-olie
cgo:BiochemicalTrait
All traits related to chemical components of a
plat entity.
Biochemical Trait
Biochemische eigenschappen
https://www.cropontology.org/
Leaf ABA content
Seed Proline content
Tuber carotenoid content
cgo:Biogas
Biogas
Biogas
cgo:Biomass
Includes solid, liquid and gas biomass, as well as organic waste gas
Biomass
Biomassa
cgo:BioticStressTrait
All traits related to stress caused by living
stressors. Biotic stress is defined as the negative
impact on the crop/plants of living organisms
such as bacteria, viruses, fungi, parasites,
nematodes, weeds, invertebrate and vertebrate
pests.
Biotic Stress Trait
Biotische stresseigenschappen
https://www.cropontology.org/
Plant disease severity
Plant disease incidence
Plant pest damage
Plant disease plant response
cgo:BlackoutCurtain
Blackout Curtain
Blackout scherm
Blackout screen
Verduisteringsscherm
cgo:Block
A block contains only a single crop (this is a requirement)
A block is part of a compartment in the greenhouse in which the plants are treated equally wrt nutrition, climate etc.
Each block has a unique identifier in the greenhouse or compartment in the greenhouse
This class represents blocks that are part of a greenhouse and contain a set of plants
vanuit de gebruiker is het logisch om plaatsbepaling te doen per afgesloten deel van een kassencomplex. Dat kan dus een gehele kas zijn, maar ook een afdeling binnen de kas. Plaatsbepaling dient dus plaats te vinden in ieder “door middel van vaste wanden afgescheiden deel van de kas”. Dit deel wordt veelal aangeduid als afdeling of met de Engelse term “block”.
Afdeling
Block
cgo:Blueprint
This class represents blueprints of a building
Blueprint
Bouwtekening
I
II
III
IV
cgo:Boiler
Provides heat similar to a home boiler
Boiler
Ketel
cgo:BoilerPart
Boiler Part
cgo:BoilerSupplySensor
Boiler Supply Sensor
cgo:BoilerWaterTemperatureSensor
Boiler Water Temperature Sensor
cgo:Boron
Boron functions in the plant are not well understood. Boron seems to be important for normal meristem development in young parts such as root tips.
This is the level of boron in a sample of water measured in mmol/l of mg/l
Boron
Boron
B
cgo:Branch
Branch
Tak
https://www.cropontology.org/
cgo:BufferTank
Tank where we store heated water
Buffer Tank
cgo:BufferWaterTemperatureSensor
measures the temperature at 1 of the 11 points in buffer. The temperature in the buffer differs with cool water being lower and hot water higher
Buffer Water Temperature Sensor
cgo:Builder
This class represents builders that build greenhouses and possibly support growers in their crop management activities
Bouwer
Builder
cgo:Burner
Burner
cgo:CHPSystemPart
Unit which produces heat and electrical power
CHP
Cogeneration Heat and Power
Combined Heat and Power
cgo:CO2EnrichmentSystem
The CO2 enrichment system is consist of two main components. The CO2 source, how we get CO2 and the component related to how the CO2 is distributed to the greenhouse air. For the first related to CO2 source, we have mainly two sources, either pure CO2 stored in special tanks or CO2 which is obtained from exhaust gas (we use also the term flue gas) which is emitted as a result of the combustion of fuels such as natural gas.
In general, CO2 enrichment decreases the oxygen inhibition of photosynthesis and increases the net photosynthesis in plants. This is the basis for increased growth rates caused by CO2 at low as well as at high light levels. Elevated CO2 concentrations also increase the optimal temperature for growth. Pot plants, cut flowers, vegetables and forest plants show very positive effects from CO2 enrichment by increased dry weight, plant height, number of leaves and lateral branching. Plant quality expressed by growth habit and number of flowers is often enhanced by CO2 enrichment. The rooting of cuttings is often stimulated by high CO2 levels.
CO2 Enrichment System
CO2-verrijkingssysteem
CO2 Fertilization System
cgo:Cabriokas
Dek kan geheel worden geopend
Roof can be fully opened
Cabrio Greenhouse
Cabriokas
cgo:Calcium
Calcium is required for calcium pectate for cell wall development. In addition, Ca is used as a cofactor of certain enzymatic reactions.
This is the level of calcium in a sample of water measured in mmol/l or mg/l
Calcium
Calcium
Ca
cgo:Canopy
Boomlaag
Canopy
https://www.cropontology.org
cgo:Capacity
Capaciteit
Capacity
cgo:CapacityControlSystem
As its name might suggest, the capacity control system regulates the power and energy consumption, although it can also manage dehumidification or decrease compressor cycling. The on/off cycling of the compressor is the simplest form of capacity control.
Capacity Control System
cgo:Carbon
Carbon is 'fixed' from CO2 from the atmosphere by photosynthesizing plants.
Carbon
Koolstof
C
cgo:CentralHeatingSystem
Central Heating System
Centrale Verwarming
cgo:Chloride
Chloride (Cl) may also be present in many water sources. High levels of chloride are detrimental to crop
growth, only low levels of chloride are acceptable. The maximum acceptable Cl level in the root zone is
0.2-0.5 mmol/l higher than the maximum acceptable level for Na.
This is the level of chloride in a sample of water measured in mmol/l or mg/l
Chloride
Chloride
Cl
cgo:CirculationPump
The pump used to put water inside the mixing tank
Circulation Pump
cgo:CirculationSystemPart
Circulation System Part
cgo:Cladding
This class represents cladding for greenhouses. This can be applied to walls or the roof.
Bekleding
Cladding
cgo:CleanWaterTank
Tank that contains the clean water before it is mixed with the fertilzer
Clean Water Tank
cgo:CleaningSystem
Cleaning System
Schoonmaaksysteem
cgo:CleaningSystemPart
Cleaning System Part
cgo:Climate
The climate is a long term average of the weather outside of the greenhouse.
Climate
Klimaat
cgo:ColdSource
The cold source (from which heat is recovered)
The external medium from which heat is drawn is called a cold source. In the heat pump the refrigerant absorbs heat from the cold source by means of the evaporator.
The main cold sources are:
AIR: outside the space to be heated, typically air from the external environment;
WATER: from the water table, rivers, and lakes, when in proximity to the spaces to be heated and at a limited depth below the surface. Other reservoirs may consist of water which has accumulated in reservoirs and is subsequently heated by solar radiation.
GROUND, into which specific pipes relating to the evaporator are sunk to varying depths (these pipes constitute a geothermal system).
Cold Source
Koude bron
https://www.robur.com/Technology/technical_dossiers/heat_pumps_absorption_technology/heat_pumps_comparison_type_and_application
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cgo:CollectionManifold
Collection manifold
Verzamelleiding
cgo:Color
Color
Kleur
cgo:Column
Column
Kolom
cgo:CombinedHeatAndPowerSystem
Combined heat and power (CHP), also known as cogeneration. The concurrent production of electricity or mechanical power and useful thermal energy (heating and/or cooling) from a single source of energy.
Warmte-krachtkoppeling (WKK) of cogeneratie staat voor het gelijktijdig opwekken van warmte en kracht (elektriciteit).
Combined Heat and Power System
Warmtekrachtkoppelingssysteem
cgo:Compartment
A compartment is a part of the greenhouse
Each compartment has a unique identifier in the greenhouse
This class represents compartments that is an area that is controlled in the same way regarding the climate. A compartment can be separated with walls or screens but not neccessarily.
Compartiment
Compartment
cgo:CompartmentPart
Compartimentonderdeel
Compartment Part
cgo:Compressor
Compressor
cgo:CondensationSystem
Condensation System
Condenswater Systeem
cgo:Condenser
This device can extract heat from the refrigerant. Fans placed above the condenser unit draw air over the condenser coils. The temperature of condensation should range from around -12°C to -1°C; vapour will be cooled until it becomes a liquid refrigerant again, whereby it will retain some heat.
Condenser
cgo:ConstructionPart
Model-technical term
This class represents the different parts of a construction of a building
Constructieonderdeel
Construction Part
cgo:ControlSystem
The control system controls different functions and processes inside the greenhouse. In Dutch it is usually known as the climate computer, in English it is called control system.
Control System
Klimaatcomputer
Climate Computer
cgo:CoolingSystem
Adiabatic cooling like padd wall and fogging and active cooling with condensation of moisture on a cold surface
Cooling System
Koelsysteem
cgo:CoolingSystemPart
This class represents the parts found in cooling systems
Cooling System Part
cgo:Copper
Copper is a component of several enzymes in plants and is a part of a protein in the electron transport system in photosynthesis.
This is the level of copper in a sample of water measured in mmol/l of mg/l
Copper
Koper
Cu
cgo:CoverMaterial
Bijvoorbeeld floatglas of folie
Cover Material
Dekmateriaal
cgo:Crop
A group of plants that have the same type and breed
Een individual van gewas is een plantensoort. Gewas is een metaklasse die enkel klasses bevat, deze klasses kunnen wel individuals bevatten. Zoals we hier crop gebruiken is dus niet helemaal accuraat maar hebben we omwille van begrijpelijkheid zo gehouden.
More characteristics of a crop can be defined using the guideline for creating a crop ontology published here: http://www.cropontology.org
This class represents crops that are produced in a greenhouse operated by a grower
Crop
Gewas
cgo:CropHeating
Crop Heating
Gewasverwarming
cgo:CropTableHeating
Crop Table Heating
Tafelverwarming
cgo:CropWire
Crop Wire
Gewasdraad
cgo:CropWiresSystem
Crop Wires System
Gewasdraden Systeem
cgo:CultivationGutterSystem
A cultivation gutter is a suspended container in which the crop is cultivated. The cultivation gutter system describes the total of cultivation gutters in a greenhouse.
Een teeltgoot is een hangende bak waar het gewas in groeit. Het teeltgootsysteem beschrijft het geheel van teeltgoten in een kas.
Cultivation Gutter System
Teeltgootsysteem
cgo:CultivationSystem
Cultivation System
Teeltsysteem
cgo:Curtain
Scherm
Curtain
Screen
cgo:DehumidificationSystem
Example: DryGair dehumidifier
Dehumidification System
Ontvochtigingssysteem
cgo:DesiccantSystem
Is a combined dehumidification and cooling system
Desiccant System
cgo:DesiccantSystemPart
Desiccant System Part
cgo:DesiccantWheel
Has dessicant material to absorb humidity by chemical or physical processes. While we absorb humidity the air also warms,
Desiccant Wheel
cgo:DewPointTemperature
Dewpoint temperature indicates the temperature at which water will begin to condense out of moist air. Condensation on plants occurs when leaf surface temperature is below dew point. This is when there is too much moisture in the air to remain in the vapor state. The moisture will fall out and condense as free-moisture on surfaces that are at or below the dewpoint temperature. In other words, condensation will occur on the coldest surfaces first. The coldest surfaces will be the piping, door knobs, roof and eventually the plants. For example, when the greenhouse is 85% RH and 60°F, condensation occurs when leaf temperature is lower than 55°F. At 95 % RH and 60°F, condensation occurs when leaf temperature is only one degree lower than air temperature.
Dauwpunttemperatuur
Dew Point Temperature
https://ag.umass.edu/greenhouse-floriculture/fact-sheets/reducing-humidity-in-greenhouse
cgo:Diesel
Diesel
Diesel
cgo:DiffuseGlass
Diffuse glass is on the rise and installed in many new greenhouse projects. Diffuse glass has an etching or a structure which changes the properties of the surface of the glass, which can be benefitial for the crops within the greenhouse.
Diffuse Glass
Diffuus glas
https://dutchgreenhouses.com/technology/greenhouse-glass
cgo:Direction
Direction
Richting
cgo:Disease
This class represents different kind of diseases that plants can get
Disease
Ziekte
cgo:DisinfectionSystem
Disinfection of crop or of return drain water
Desinfectiesysteem
Disinfection System
cgo:DisinfectionSystemPart
Disinfection System Part
cgo:DisinfectionUnit
Disinfection Unit
cgo:DisinfectionWaterTank
Disinfection Water Tank
cgo:DistributorReturn
Distributor Return
cgo:DistributorSupply
Distributor Supply
cgo:DoubleScreeningSystem
The improved characteristics of the screens make for an accurate climate regulation. A double screening system has become more and more applied, as it has proven to provide growers with the flexibility they need. Double screens are installed above each other and are always fitted with different type of climate screens. The layers can be opened and closed to complement the functionality of both.
Double Screening System
Dubbel schermsysteem
https://dutchgreenhouses.com/technology/horizontal-screening
cgo:DownPipe
De standpijp leidt regenwater van de goot naar maaiveld of een verzamelbuis
The downpipe transports rain water from the gutter to ground level or a manifold.
Down Pipe
Standpijp
cgo:DrainCollectionTray
Drain Collection Tray
cgo:ECCheckSensor
EC Check Sensor
cgo:ECDoseSensor
EC Dose Sensor
cgo:ECMixingValveSensor
EC Mixing Valve Sensor
cgo:ECSensor
The fertigation unit has at least 1 EC sensor, in the Netherlands usually 2. The EC sensor measures the electrical conductivity in the water
EC sensor
EC Control Sensor
EC Measure Sensor
cgo:Efficiency
Efficiency
Efficiëntie
cgo:ElectricHeatPump
Device for generating cooling and lift tempeature of harvested heat for reuse.
If external air is used, a defrosting system is needed at temperatures of around 0ºC, which entails additional energy consumption.
During this phase the heat pump uses the heat of the hot source in order to defrost the battery and so heating ceases for some minutes.
Electric Heat Pump
Elektrische warmtepomp
https://www.robur.com/Technology/technical_dossiers/heat_pumps_absorption_technology/heat_pumps_comparison_type_and_application
cgo:ElectricalConductivity
This is the electrical conductivity of a sample of water measured in milliSiemens per centimeter (mS/cm)
Electrical Conductivity
Elektrische geleiding
EC
cgo:ElectricalGridEnergy
Electrical Grid
Elektriciteitsnet
cgo:ElectricalPowerSystem
Electrical Power System
Elektrisch energiesysteem
cgo:EmbeddedHeatingPipe
The floor heating pipe is a heating pipe that is embedded in the floor of the greenhouse such that we warm up the floor. Usually this floor is made of concrete. The temperature of this pipe isaround 30 degrees to not burn the roots of the plants
Floor Heating Pipe
Vloerverwarmingsbuis
Embedded Heating Pipe
cgo:EnergyCurtain
Energiescherm
Energy Curtain
cgo:EnergyRecoveryWheel
Hot air goes into the recovery wheel and is transformed into heat
Energy Recovery Wheel
cgo:EnergyScreen
This class represents energy screens in greenhouses
Energiescherm
Energy Screen
cgo:EvaporativeCooler
One used towards the greenhouse, one used from the greenhouse to the outside air, to cool the air going into the greenhouse
Evaporative Cooler
cgo:EvaporativePad
Saturated with water, from the surface the water evaporates. With fans you suck the air from the greenhouse such that the outside air is forced through the pad. Due to the evaporation the air is cooled.
Evaporative Cooling Pad
Evaporative Pad
cgo:Evaporator
The sole purpose of the evaporator is to remove the unwanted heat from the product through liquid refrigerants. The liquid refrigerant must be at a low-pressure. This low-pressure can be determined by two factors – one is the heat being absorbed from the product to the liquid refrigerant and the other is the removal of low-pressure vapour by the compressor.
Evaporator
cgo:ExhaustFan
Fans are used to suck air out of the greenhouse such that the evaporative cooling pad can function. They are installed to the opposite side of the Pad
Exhaust Fan
cgo:ExpansionValve
Expansion Valve
cgo:FertigationDirectInjectionSystem
A fertigation system without a mixing tank. The concentrated fertilizer is injected in the same pipe . The mixing is taking place inside the pipe. There might be differences in the mixture because there is no mixing tank
Fertigatiesysteem met directe injectie
Fertigation Direct Injection System
cgo:FertigationMixingTankSystem
The system or device which at the same time prepares the fertilization recipe and provides the irrigation water to the plants, has a mixing tank.
Fertigatiesysteem met mengtank
Fertigation Unit System
cgo:FertigationPump
Fertigation Pump
cgo:FertigationRecipe
Fertigation Recipe
Voedingsrecept
Nutrition Recipe
cgo:FertigationSystem
'Fertigation' is the process of supplying dissolved fertiliser to crops through an irrigation system.
Fertigatiesysteem
Fertigation System
cgo:FertigationSystemPart
Fertigation System Part
cgo:FertigationSystemSensor
Fertigation System Sensor
cgo:FertigationTank
Fertigation Tank
1
cgo:FertigationUnit
The system or device which at the same time prepares the fertilization recipe and provides the irrigation water to the plants, has a mixing tank. Is the heart of the Fertigation System
Fertigation Unit
cgo:FertigationUnitFertilizerValve
Each valve is connected with a tank with concentrated fertilizer solution, the valve is used to inject the right amount of concentrated fertilizer to the mixing tank. Usually are solenoid venturi valves
Fertigation Unit Fertilizer Valve
Klep voor de fertigatie unit
cgo:FertigationUnitMainPump
Mixes the fertigation solution and provides it to the greenhouse or to the fertilizer daily supply tank at the same time.
Fertigation Unit Main Pump
cgo:FertigationUnitSupplyPump
The pump which supplies clean water to the fertigation unit from the clean water tank
Fertigation Unit Supply Pump
cgo:FertilityTrait
Fertility Trait
Vruchtbaarheidskenmerken
https://www.cropontology.org/
cgo:FertilizationRecipe
The combination of fertilizers, both macro and micro nutrients, and the concentration in the water. The recipe describes this.
Bemestingsrecept
Fertilization Recipe
cgo:Fertilizer
Important considerations are ratio of ammonium to nitrate-N, trace element charge, content of calcium and magnesium, and potential acidity or basicity.
Fertilizer
Fertilizer Type
cgo:FertilizerConcentratedSolution
Fertilizer solution that is inside the Fertilizer Tank, is made with the fertilization recipe
Fertilizer Concentrated Solution
cgo:FertilizerDailySupplyTank
This tank can be used to temporarily store the fertigation mix.
Fertilizer Daily Supply Tank
cgo:FertilizerTank
Tank with fertilizer that is connected to the unit, has its own fertilizer recipe
Fertilizer Tank
cgo:FireTubeBoiler
A fire-tube boiler is a type of boiler in which hot gases pass from a fire through one or more tubes running through a sealed container of water.
Fire-Tube Boiler
Vlampijpketel
cgo:Floor
This class represents floors of greenhouses
Floor
cgo:Flower
This class represents flowers
Bloem
Flower
cgo:FlowerConstruction
The preception of the flower construction of a plant as a number between 1 and 10 from bad to good
Bouw van de bloem
Flower Construction
cgo:FlowerPart
This class represents the different parts of a flower
Bloemonderdeel
Flower Part
cgo:FoggingSystem
Adiabatic cooling in the greenhouse by spraying tiny water droplets above the canopy
Fogging System
Vernevelingssysteem
Nevelsysteem
cgo:FoggingSystemPart
This class represents the parts found in fogging systems
Fogging System Part
cgo:Foundation
Foundation
Fundering
cgo:FoundationSlope
Because greenhouses deal with rainfall, snowfall and also often have irrigation gutters installed, Dutch greenhouses are constructed on an angle. The slope is applied lengthwise, in the gutter-direction of the greenhouse. To ensure the optimal water discharge, the foundation has to be created accordingly. The slope that is most applied is 2.25 mm per meter gutter-length. Horizontally, the foundation has to be perfectly levelled out.
In greenhouses with larger lengths, the slope for water discharge has to be created on two sides. This implies that the highest point of the greenhouse is in the centre of structure.
Moved to object property hasSlope
DEPRECATED Aflloop van de fundering
DEPRECATED Foundation Slope
true
cgo:Frame
This class represents frames of greenhouses
Frame
Frame
Structure
cgo:Fruit
Fruit
Fruit
https://www.cropontology.org
cgo:Fuel
Brandstof
Fuel
cgo:GPSGrid
The grid based on GPS coordinates
GPS Grid
GPS-raster
1
1
1
cgo:GableEnd
This is the triangular end part of a gabled roof usually consisting of glass.
Gable End
Kopgevel
cgo:Galvanization
Galvanization
Verzinken
cgo:Gantry
Gantry
Spant
Truss
cgo:Gas
Gas
Gas
cgo:GasAbsorptionHeatPump
If external air is used, a defrosting system is needed, which is automatically activated at temperatures of around 0ºC. Heat output supplied during the defrosting phase (which lasts a few minutes) falls, but does not cease completely.
Gas Absorption Heat Pump
Gasabsorptiewarmtepomp
https://www.robur.com/Technology/technical_dossiers/heat_pumps_absorption_technology/heat_pumps_comparison_type_and_application
cgo:Gasoline
Benzine
Gasoline
cgo:GeothermalEnergy
Geothermal Energy
Geothermische energie
cgo:Glass
In vegetable production, a rule of thumb states that 1% more light equals 1% more potential production. The greenhouse covering therefore should allow the sunlight to enter the greenhouse as much as possible for a maximum potential photosynthesis. Just like every constructive element in the greenhouse, glass is evaluated carefully for its light translucency and its return on investment, if not more.
Glas
Glass
https://dutchgreenhouses.com/technology/greenhouse-glass
Greenhouse Glass
cgo:GreenhouseAir
Greenhouse Air
Lucht in de kas
cgo:GreenhouseClimate
The greenhouse climate is a direct, day-to-day state of temperature, air pressure, moisture, and more factors inside the greenhouse. It is called greenhouse climate, but regarding the earlier use of weather and climate, greenhouse weather is probably a more correct term.
Greenhouse Climate
Kasklimaat
cgo:GreenhouseConstruction
An efficient workflow defines the Dutch greenhouse construction industry. This is the case for the process of engineering, procurement and especially the construction of the greenhouse. Greenhouses are designed to be assembled easily and quickly. A greenhouse however, is of great value and the consequences of error and success are considerably large.
The greenhouse construction is therefore handled under strict supervision by a professional supervisor. Supervisors are experienced Dutch greenhouse builders who accompany local subcontractors on each step of the assembling process. With clear instruction manuals and videos, the right equipment and a number of local construction companies, a greenhouse is relatively easily and quickly constructed.
Greenhouse Construction
Kasconstructie
https://dutchgreenhouses.com/index.php/approach/greenhouse-construction
Construction
cgo:GreenhouseLocalGrid
The x-y grid of the greenhouse based on the hortispot
Greenhouse Local Grid
Kas-lokaal raster
cgo:GreenhouseOwner
Greenhouse Owner
Kaseigenaar
cgo:GreenhousePart
Model-technical term
This class represents the different parts of a greenhouse
Greenhouse Part
Kasonderdeel
cgo:GreenhouseSensor
Technical sensor
Sensor
Sensor
Greenhouse Sensor
cgo:GreenhouseWeatherStation
Greenhouse Weather Station
Weerstation van een kas
cgo:Grid
Grid
Raster
cgo:Ground
Grond
Ground
cgo:GroundCoupledHeatPump
Ground Coupled Heat Pump
cgo:GroundCoverNet
This class represents nets that cover ground that are used in greenhouses
Ground Cover Net
cgo:GroundHeating
Grondverwarming
Ground Heating
cgo:GroundSourceHeatPump
The GSHPs comprise a wide variety of systems that may use ground-water, ground, or surface
water as heat sources or sinks. These systems have been basically grouped into three categories
by ASHRAE [13]: (1) ground-water heat pump (GWHP) systems, (2) surface water heat pump
(SWHP) systems, and (3) ground-coupled heat pump (GCHP) systems. The schematics of these
different systems are shown in Figure 3. Many parallel terms exist: geothermal heat pump
(GHP), earth energy system (EES), and ground-source system (GSS).
Geothermal Heat Pump
Geothermische warmtepomp
Earth Energy System
Ground Source Heat Pump
Ground Source System
cgo:GroundWaterHeatPump
Ground Water Heat Pump
cgo:Grower
This class represents growers that operate and possibly own a greenhouse to produce one or more crops as efficient and effective as possible
Grower
Teler
cgo:GrowingHeatingPipe
The growing heating pipe is the heating pipe which has a diameter less than the primary heating pipe, and is installed in the middle of the canopy and operates with relatively lower water temperatures around 40 degrees
Growing Heating Pipe
cgo:GrowingMedium
Groeimedium
Growing Medium
cgo:GrowingSystem
Groeisysteem
Growing System
cgo:GrowingSystemPart
This class represents the parts found in growing systems
Growing System Part
cgo:GrowthCircuit
Growth Circuit
cgo:GrowthPipeHeating
Groeibuisverwarming
Growth Pipe Heating
cgo:Gutter
Goot
Gutter
cgo:HPS
High-pressure sodium (HPS) lamps
HPS
HPS
cgo:HeatDistributionSystem
Heat Distribution System
Warmtedistributiesysteem
cgo:HeatExchanger
Uses hot or cold water, sometimes directly with cooling media
Hot water can be used for both heating and cooling
Heat Exchanger
Warmtewisselaar
cgo:HeatPump
Hybrid system that can be used for both cooling and heating, and uses multiple sources (e.g. ground warmth + fuel).
Heat Pump System
Warmtepomp
Heat Pump
cgo:HeatPumpSource
The source of a heat pump
Heat Pump Source
Warmtepompbron
cgo:HeatStorageSystem
Heat Storage System
Warmteopslagsysteem
cgo:HeatStorageSystemPart
Heat Storage System Part
Horizontal
Vertical
cgo:HeatStorageTank
Heat Storage Tank
Warmteopslagtank
cgo:HeatStorageTankSystem
Heat Storage Tank System
Warmteopslagtanksysteem
cgo:HeatWaterMixingValve
Heat Water Mixing Valve
Warmwatermengklep
cgo:HeatWaterTransportPump
Heat Water Transport Pump
cgo:HeatingCoil
To warm up humid air before it goes into the dessicant wheel
Heating Coil
cgo:HeatingPipe
Heating Pipe
Verwarmingsbuis
cgo:HeatingSystem
Heating System
Verwarmingssysteem
cgo:HeatingSystemPart
This class represents the parts found in heating systems
Heating System Part
cgo:HeavyOil
Heavy Oil
Zware Stookolie
cgo:HighPressureFogging
"Similar to the Pad and Fan system, High Pressure Fogging works on the principal of evaporative cooling. Under a high pressure, water is introduced to a nozzle with a miniscule opening. In essence, water is divided into tiny particles, creating fog. When the temperature and humidity-levels in the greenhouse allow it, these water particles are evaporated before they hit the leaf of the crop. Just like Pad & Fan, the humidity is increased and the greenhouse air is chilled."
High Pressure Fogging System
Hogedruk nevelsysteem
https://dutchgreenhouses.com/technology/cooling
cgo:HorizontalPipe
Horizontal pipes must be installed at a depth of 1 to 1.5 metres below the ground in order not to be unduly affected by variations in external air temperature and to retain the beneficial effects of insulation.
Horizontal Pipe
Horizontale buis
https://www.robur.com/Technology/technical_dossiers/heat_pumps_absorption_technology/heat_pumps_comparison_type_and_application
cgo:HorticulturalFloatGlass
Two types of greenhouse glass can be distinguished; horticultural float glass and diffuse glass. The typical glass that is used for glass greenhouses is the horticultural float glass. It is a transparent glass with a high light admittance to ensure sufficient light in the greenhouse.
Floatglas
Horticultural Float Glass
https://dutchgreenhouses.com/technology/greenhouse-glass
cgo:Hortispot
het referentiepunt dient om de locatie van elementen in de afdeling te bepalen relatief ten opzichte van dit referentiepunt. Het middelpunt is gedefinieerd als een combinatie van het midden van de breedte (= X) van de afdeling, het midden van de lengte (= Y) van de afdeling en de onderkant van de kasgoot als de hoogte (=Z) van de afdeling.
a. De X-Y positie voor de lengte-breedte is gedefinieerd vanuit een bovenaanzicht van de afdeling
b. De Z-positie voor de hoogte is gedefinieerd als een punt ter hoogte van de onderzijde van de kasgoot op de onder a bepaalde X-Y positie.
Belangrijk voordeel van deze keuze is dat het een algemeen bruikbare definitie is zonder dat er aannames worden gemaakt over de constructie van de kas. Voor de meeste gevallen zal een block een gewone rechthoek vormen, waardoor het referentiepunt in het midden van het block terecht komt. Voor een block dat geen rechthoek vormt kan het zijn dat het referentiepunt buiten het block terecht komt, omdat de X en Y-coordinaat bepaald wordt door de langste lengte en langste breedte van het block. Dat vormt echter geen probleem, omdat het referentiepunt een virtueel punt is, waarmee gerekend kan worden ongeacht de specifieke, absolute locatie.
Hortispot
Referentiepunt
cgo:HortispotLocation
De locatie van een element in de kas ten opzichte van de hortispot
Positioneringsstelsel: de positie van een element in de afdeling t.o.v. het referentiepunt wordt uitgedrukt in een XYZ-stelsel waarbij de afstand t.o.v. het referentiepunt bepaald wordt in centimeters. Om dit te kunnen bepalen is er een oriëntatie-afspraak nodig die de richting van de X-as, Y-as en Z-as bepaalt. Deze richtingen worden ook vastgelegd in deze standaard. De Y-richting loopt parallel aan de kasgoot, de X-richting staat daar loodrecht op in het horizontale vlak, en de Z-richting staat loodrecht op het X-Y-vlak. Tot slot, moet bepaald worden wat de positieve en negatieve richtingen zijn van de assen. Voor de X-as en de Y-as dient de geografische Noordpool als referentie. De coördinaten van de X-as en van de Y-as zijn positief in de richting die naar het Noorden loopt. Indien de Y-as van de kas exact op één lijn naar de Noordpool ligt, dan is de positieve richting van de X-as naar het geografische Oosten. De positieve richting van de Z-as is hemelwaarts en de negatieve richting aardwaarts.
The location of an element in the greenhouse relative to the hortispot
Hortispot Location
Hortispotlocatie
cgo:HotSource
The hot source (to which heat produced and recovered is transferred)
The air or water to be heated is called a hot source.
Heat may be transferred to the environment through:
Fan coils, consisting of cabinets in which air is made to circulate through heating bodies. These may be wall-mounted, ceiling-mounted or built-in models.
Coils built into the floor, in which hot water circulates. Heating occurs mainly through radiation and requires a lower water temperature.
Canalizations, which transfer the heat produced by the heat pump to the different rooms, by means of suitable air channels and inlet vents.
Hot Source
Warme bron
https://www.robur.com/Technology/technical_dossiers/heat_pumps_absorption_technology/heat_pumps_comparison_type_and_application
cgo:HumidificationSystem
Bevochtigingssysteem
Humidification System
cgo:HumidityDeficit
Difference in absolute humidity in greenhouse air and maximum absolute humidity in air at the observed temperaure
Humidity Deficit
Vochtdeficit
Vochttekort
cgo:HybridSystem
Combines different energy sources for heat. For example: Geothermal energy and fuel.
Hybrid System
Hybride systeem
cgo:HybridSystemPart
Hybrid System Part
cgo:Hydrogen
Hydrogen is a component of the organic compounds where we find C. Hydrogen ions are involved in electrochemical reactions to maintain charge balances across cell.
membranes.
Hydrogen
Waterstof
H
cgo:InnerField
Het middenvak omvat het grootste deel van de meeste kassen. Het is gedefinieerd als alle velden die zich niet in de eerste (of laatste) kap en niet in de eerste (of laatste) twee vakken bevinden.
The inner field encompasses the majority of the surface of most greenhouses. It is defined as the fields of the greenhouse that are neither in the first (or last) bay nor in the first or second (or last and second to last) section.
Inner field
Middenvak
cgo:InnerFoundation
The inner greenhouse foundation is to transfer the loads from the steel post to the ground or, if necessary, the drivepiles. Pre-fabricated concrete or steel dollies are used for the inner foundation. These dollies are made with a steel strip on top for seamless connection with the greenhouse posts. The dollies are placed in boreholes with a calculated diameter and filled with concrete. Underneath the cross brace columns, the borehole is always carried out lareger than at the rest of the inner columns, because more load is being transferred.
Binnenfundering
Inner Foundation
https://dutchgreenhouses.com/technology/greenhouse-foundation
cgo:InnerWall
Inner Wall
Tussengevel
cgo:Iron
Iron is used in the biochemical reactions that form chlorophyll and is a part of one of the enzymes that is responsible for the reduction of nitrate nitrogen to ammoniacal nitrogen. Other enzyme systems such as catalase and peroxidase also require Fe.
This is the level of iron in a sample of water measured in µmol/l
IJzer
Iron
Fe
cgo:IrrigationFeedPump
Irrigation Feed Pump
cgo:IrrigationFlowrateSensor
A liter counter measures the amount of water that is supplied to the greenhouse. For a certain amount of water it gives a pulse to the climate computer such that the climate computer can calculate how much water is supplied to the greenhouse. For example for 10 pulses = 10x100l = the right amount so it should stop
Liter Counter
Irrigation Flowrate Sensor
cgo:IrrigationPump
Irrigation Pump
cgo:IrrigationSupplyPump
Irrigation Supply Pump
cgo:IrrigationSystem
Irrigatiesysteem
Irrigation System
cgo:IrrigationSystemPart
Irrigation System Part
cgo:IrrigationValve
An irrigation valve is a switch that steers the amount of water in a zone
Irrigatieklep
Irrigation Valve
cgo:IrrigationWater
Irrigation Water
cgo:Juice
Juice
Sap
https://www.cropontology.org
cgo:KaliumCalciumRatio
Kalium/calcium-ratio
Potassium-calcium ratio
K Ca Ratio
cgo:LED
LED
LED
cgo:Laborer
Arbeider
Laborer
cgo:Leaf
This class represents the leaf of a plant
Blad
Leaf
https://www.cropontology.org
cgo:Level
Level
cgo:Light
Licht
Light
cgo:LightingSystem
Lichtsysteem
Lighting System
Artificial Lighting System
cgo:Lisianthus
This class represents flowers that are named Lisianthus, officially known as Eustoma.
Lisianthus
Lisianthus
Eustoma
Eustoma
cgo:LiterCounterSensor
Liter Counter Sensor
cgo:LowerCircuit
Lower Circuit
cgo:Magnesium
Magnesium plays an important role in plant cells since it appears in the center of the chlorophyll molecule. Certain enzymatic reactions require Mg as a cofactor.
This is the level of magnesium in a sample of water measured in mmol/l of mg/l
Magnesium
Magnesium
Mg
cgo:Maintenance
cgo:Manganese
Manganese functions in several enzymatic reactions that involve the energy compound adenosine triphosphate (ATP). Manganese also activates several enzymes and is involved with the processes in the electron transport system in photosynthesis.
This is the level of manganese in a sample of water measured in µmol/l
Mangaan
Manganese
Mn
cgo:Measurement
A kind of observation which is specifically made with instruments in a Greenhouse
Measurement
Meting
cgo:MechanicalRefrigeration
Mechanical Cooling System
Mechanisch koelingssysteem
https://www.robur.com/Technology/technical_dossiers/heat_pumps_absorption_technology/heat_pumps_comparison_type_and_application
Mechanical Cooling
Mechanical Refrigeration
Refrigeration System
cgo:MechanicalRefrigerationPart
Mechanical Refrigeration Part
cgo:MeltingPipes
Melting Pipes
Smeltbuizen
cgo:Methane
Methaan
Methane
cgo:MixingTank
The tank in which the water is mixed with the fertilizer/nutrition
The tank where the concentrated fertilizer solutions from fertilizer tanks are mixed with clean water from the water tank
This class is part of the WHC use case
Mixing Tank
cgo:Molybdenum
Molybdenum is a constituent of two enzymes involved in nitrogen metabolism. The most important of these is nitrate reductase.
This is the level of molybdenum in a sample of water measured in µmol/l
Molybdeen
Molybdenum
Mo
cgo:MorphologicalTrait
All traits related to anatomical (internal) and
morphological (external) structure of the plant,
its organs and tissues.
Morfologische eigenschappen
Morphological Trait
https://www.cropontology.org/
Fruit shape
Seed color
Stem diameter
Seed length
cgo:MultiPurposeTubeRailHeatingSystem
Multi-purpose Tube Rail Heating System
Multifunctioneel buis-railverwarming
cgo:Natrium
Sodium is commonly present in water, but only small quantities are taken up by plants. An excess of sodium causes salinity problems. If the sodium concentration in the root zone is too high, it will be detrimental to the crop. If Na accumulates above the maximum acceptable concentration in the root zone, growers must discharge a fraction of the recirculated nutrient solution in order to prevent yield reduction or a decline in product quality.
This is the level of natrium in a sample of water measured in mmol/l of mg/l
Natrium
Sodium
Na
cgo:Net
This class represents different kind of nets that are used in greenhouses
Gaas
Net
cgo:Nitrate
This is the level of nitrate in a sample of water measured in mmol/l of mg/l
Nitraat
Nitrate
NO3
cgo:Nitrogen
Nitrogen is a very important element for plant growth and is found in many compounds. These include chlorophyll (the green pigment in plants), amino acids, proteins, nucleic acids, and organic acids.
This is the level of nitrogen as part of nitrate in a sample of a fluid measured in mmol/l or mg/l
Nitrogen
Stikstof
N
cgo:NitrogenTotalLevel
This is the total level of nitrogen in a sample of a fluid measured in mg/year
Nitrogen Total Level
Stikstof totaal niveau
cgo:Nokschot
A plastic screen in the ridge of the roof of the greenhouse that precents airflows in the upper regions of the greenhouse
Above Screen Partition
Nokschot
Ridge Foil
cgo:Nozzle
Are located above the crop and fixed onto a water pipe. They have really small openings to ensure the water is misted.
Nozzle
cgo:Oxygen
Oxygen is the third element in typical organic molecules such as simple sugars. The presence of O is important for many plant biochemical reactions.
Oxygen
Zuurstof
O
cgo:PAR
Photosynthetically active radiation, often abbreviated PAR, designates the spectral range (wave band) of solar radiation from 400 to 700 nanometers that photosynthetic organisms are able to use in the process of photosynthesis. This spectral region corresponds more or less with the range of light visible to the human eye. Photons at shorter wavelengths tend to be so energetic that they can be damaging to cells and tissues, but are mostly filtered out by the ozone layer in the stratosphere. Photons at longer wavelengths do not carry enough energy to allow photosynthesis to take place.
Fotosynthetisch actieve straling
Photosynthetically Active Radiation
https://en.wikipedia.org/wiki/Photosynthetically_active_radiation
PAR
cgo:PH
pH
pH
cgo:PHCheckSensor
PH Check Sensor
cgo:PHDoseSensor
PH Dose Sensor
cgo:PadAndFanSystem
"The Pad & Fan cooling method is a widely applicable cooling system due to it’s simplicity. As the name indicates, it uses a combination of wet-pads and ventilators. A set of large fans blow air out of the greenhouse, causing a suction-draught through the greenhouse. On the opposite sides of the fans, pad-walls are installed which are kept wet. The suction-movement caused by the fans, forces hot outside air to be pulled into the greenhouse through the wet pads. Water from the pads evaporates into the hot air, increasing its humidity whilst lowering the temperature."
Can also be used as forced ventilation and is part of a semi-closed greenhouse system, can also be a independent system
Pad & fan-koelingssysteem
Pad and Fan Cooling System
https://dutchgreenhouses.com/technology/cooling
cgo:PadAndFanSystemPart
Pad and Fan System Part
cgo:Part
Model-technical term
This class represents parts of wholes
Onderdeel
Part
cgo:PassiveHeatStorageSystem
system where you store energy without any device. An example is a thick wall to store warmth
Passief hitteopslagsysteem
Passive Heat Storage System
cgo:PerimeterFoundation
The foundation for the perimeter of the greenhouse differs from that of the inner foundation. The perimeter foundation is a continuous concrete beam with a minimum height of 30 cm. This outer perimeter can be pre-fabricated or can be custom made on the construction site. Similar to the inner foundation, the pre-fabricated beam is connected to dollies, which are casted into a borehole that is filled with concrete.
Perimeter Foundation
Randfundering
https://dutchgreenhouses.com/technology/greenhouse-foundation
cgo:Pest
This class represents pests
Pest
Plaag
cgo:Petal
This class represents the petal of a flower
Bloemblaadje
Petal
https://www.cropontology.org
cgo:PhenologicalTrait
All traits related to growth/developmental stages
and periods of crop/plants.
Fenologische eigenschappen
Phenological Trait
https://www.cropontology.org/
Plant flowering time
Plant maturity time
Plant vegetative period duration
cgo:Phosphorus
Phosphorus is used in several energy transfer compounds in the plants. A very important function for P is its role in nucleic acids, the building blocks for the genetic code material in plant cells.
This is the level of phosphorus in a sample of water measured in mmol/l or mg/l
Fosfor
Phosphorus
P
cgo:Photosynthesis
The rate of photosynthesis gives the amount of CO2 that's consumed by the crops.
example unit: kg/m2/s. This means x kilograms of CO2 is consumed by a square meter per second.
Photosynthesis rate
Snelheid van fotosynthese
cgo:PhysiologicalTrait
All traits related to functioning of the crop/plant
and its response/adaptation to the environment.
Fysiologische eigenschappen
Physiological Trait
https://www.cropontology.org/
Leaf senescence rate
Canopy temperature
Canopy NDVI
Leaf stomatal conductance
cgo:Picker
Picker
Plukker
cgo:Pipe
This class represents different kind of pipes that are used in and around a greenhouse
Buis
Pipe
cgo:PipeRailTransportSystem
Buisrailtransportsysteem
Pipe Rail Transport System
cgo:PipeworkHeatingSystem
Gevelleidingen worden aan de kop- en zijgevels gehangen om koudeval tegen te gaan en voor een homogene temperatuur.
The heating pipeworks are suspended in front of the side wall or gable end to prevent cold downdraught and achieve a homogeneous temperature.
Gevelleiding Verwarmingssysteem
Pipework Heating System
cgo:Pistil
This class represents the pistil of a flower
Pistil
Stamper
https://www.cropontology.org
cgo:Plant
A plant, multiple plants, or plant parts can be crops.
Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, plants were treated as one of two kingdoms including all living things that were not animals, and all algae and fungi were treated as plants. However, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants"), a group that includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, mosses and the green algae, but excludes the red and brown algae.
Plant
Plant
https://en.wikipedia.org/wiki/Plant
cgo:PlantPart
Model-technical term
This class represents the different parts of a plant
Plant Part
Plantonderdeel
cgo:Polycarbonate
Polycarbonaat
Polycarbonate
cgo:Position
De window position wordt gegeven met een percentage. 100% betekent dat het raam compleet open is, 0% dat het raam compleet dicht is.
De window position wordt periodiek gemeten, en verschilt ook iedere keer.
Positie
Position
cgo:PotableWater
Drinkwater
Potable Water
cgo:Potassium
Potassium is used as an activator in many enzymatic reactions in the plant. Another role for K in plants occurs in special leaf cells called guard cells found around the stomata. Guard cell turgor (or lack of turgor) controls the degree of opening of the stomata and thus controls the level of gas and water vapor exchange through the stomata. Turgor is largely controlled by K movement in and out of the guard cells.
This is the level of kalium in a sample of water measured in mmol/l or mg/l
Kalium
Potassium
K
cgo:PowderCoating
Poedercoaten
Powder Coating
cgo:PowerSource
Power Source
Stroombron
cgo:PressureAdjustingValve
Can adjust the pressure to compensate differences in the pump
Drukregelventiel
Pressure Adjusting Valve
cgo:PressurePump
Pressure Pump
cgo:PrimaryHeatingPipe
The Primary Heating Pipe is used inside the greenhouse compartment to distribute the heated water. This pipe is around 60 degrees Celcius.
Primaire verwarmingsbuis
Primary Heating Pipe
cgo:PullWireSystem
has minimal light interception and requires minimal maintenance during the years of operation. The screening system is partially integrated into the greenhouse steel frame. Proper fixation points are provided in the greenhouse design to ensure trouble free installation.
Pull-wire System
Pull-wiresysteem
https://dutchgreenhouses.com/technology/horizontal-screening
cgo:PushPullMechanism
When it comes to Venlo greenhouses, the push-pull mechanism is the mechanism of choice. The push-pull-tube slides above the upperside of the tellis. The push-pull-tube is connected to the lower aluminium profile of the ventilation-window section by means of push-rods. The amount of push-rods that are required is dependent of the ventilation window size and the windspeeds that are taken into account. Drive motors allow the push-pull-tube to move back and forward and with that, regulating the opening of the vents.
Push-Pull Mechanism
Push-pullmechanisme
https://dutchgreenhouses.com/technology/ventilation
Push-Pull System
cgo:PushPullSystem
Het terk-duw systeem voor schermen biedt precieze positionering van de schermen zonder hoge trekkracht op de kopgevels.
The push-pull system for screens offers precise positioning of the screen without high loads on gabel ends.
Push Pull System
Trek-duw Systeem
cgo:QualityTrait
All traits related to key characteristics that
influence end-use quality of crop/plant products
(seed, fruit, leaf, root/tuber, etc.) and subproducts (flour, dough, pulp, etc.)
Kwaliteitseigenschappen
Quality Trait
https://www.cropontology.org/
Dough color
Pasta Consumer acceptability
cgo:RackAndPinionMechanism
Rack And Pinion Mechanism
Tandheugel Mechanisme
cgo:Radiation
unit: watt or µmol/m2/s
Radiation
Straling
cgo:RailPipeSystem
Buis-railsysteem
Rail Pipe System
Tube Rail System
cgo:Rain
Rain
Regen
cgo:RainWater
Rain Water
Regenwater
Bassin
Ditch
Surface
cgo:RainWaterSystem
Hemelwater Systeem
Rain Water System
cgo:RainWaterSystemPart
Rain Water System Part
cgo:Receiver
As a temporary storage and a surge tank for liquid refrigerant, the receiver acts as a vapour seal. With a primary purpose of preserving the vapour moving down the liquid line to the expansion valve, receivers can be made for both horizontal and vertical installation.
Receiver
cgo:RelativeHumidity
The amount of moisture in the air is generally expressed as relative humidity (RH), which is the ratio between the weight of moisture actually present in the air and the total moisture-holding capacity of a unit volume of air at a specific temperature and pressure. This term can sometimes be misleading, because it is temperature-dependent. Warm air has a higher moisture-holding capacity than cooler air; therefore as the temperature of air increases, the relative humidity decreases even though the amount of water remains constant. Air at 70° F will hold twice as much moisture as air at 50°F. In the range of temperatures encountered in a greenhouse, for every 20° F rise in dry bulb temperature, the water-holding capacity of the air doubles, and the relative humidity is reduced by one-half. This relationship is important in managing humidity in the greenhouse.
Relatieve luchtvochtigheid
Relative Humidity
https://ag.umass.edu/greenhouse-floriculture/fact-sheets/reducing-humidity-in-greenhouse
RH
cgo:Reservoir
Reservoir
cgo:ReturnManifold
component that measures the overall temperature of the water coming back from the greenhouse
Return Manifold
cgo:Ridge
Nok
Ridge
cgo:Rod
Rod
Roede
Roe
0
cgo:Roof
Dek
Roof
cgo:RoofRod
Dekroede
Roof Rod
cgo:RoofSprinklingSystem
Used for cooling the outside of the glass roof
Dakberegeningssysteem
Roof Sprinkling System
cgo:Root
Root
Wortel
https://www.cropontology.org
cgo:RootDevelopmentLevel
The perception of the level of development of the root of a plant as a number between 1 and 10 from bad to good
Ontwikkelingsniveau van de wortel
Root Development Level
cgo:Rose
Roos
Rose
cgo:SON
SON-E is elliptical (bulbous), and SON-T is tubular.
SON
SON
cgo:Screen
This class represents different kind of screens that are used in greenhouses
Scherm
Screen
cgo:ScreeningSystem
Energy is one of the largest operational expenditures for all greenhouse operations. To improve the energy efficiency of a greenhouse, horizontal screens have been installed in greenhouses for decades now. The horizontal screening system forms an insulating layer suspended over the crop. Depending on the type of screening fabric installed, the screening system can have energy saving-, diffusing-, shading- and also black-out properties. Due to the impact on the climate the screens have, they are also referred to as climate screens.
Scherminstallatie
Screening System
https://dutchgreenhouses.com/technology/horizontal-screening
Climate Screens
Horizontal Screening System
cgo:SeaWater
Sea Water
Zeewater
cgo:SecondaryBranch
Secondary Branch
Secundaire tak
https://www.cropontology.org
cgo:Section
Sectie
Section
cgo:Seed
Seed
Zaadje
https://www.cropontology.org
cgo:SemiClosedGreenhouse
"Semi-closed greenhouses make use of a so-called climate chamber, where the air is either cooled or heated. With large ventilators this treated air is blown into the greenhouse in polyethylene tubes underneath the hanging gutters."
Semi-Closed Greenhouse
Semi-gesloten kas
cgo:ServiceRail
Service Rail
Servicerail
cgo:ShadeScreen
Some times to increase the isolation of the greenhouse (to reduce the heat losses) we apply both screens during the night. In this case we use both energy and shading screen for saving energy purposes.
Most of modern greenhouse controllers have this option, to use both screens for both options. From a climate controller we can see that the shading screen has a value of 1 (which means closed or applied) at the same time when the energy screen is also 1.
This depends on the configuration of the climate controller.
This class represents shading screens in greenhouses
Schaduwscherm
Shade Screen
cgo:ShadingCurtain
Schaduwscherm
Shading Curtain
Zonweringsscherm
cgo:ShadingNet
This class represents shading nets that are used in greenhouses
Schaduwgaas
Shading Net
1
cgo:SideWall
Side Wall
Zijgevel
cgo:Silicon
This is the level of silicon in a sample of water measured in µmol/l
Silicium
Silicon
Si
cgo:Site
Fysieke locatie van de kas.
Physical location of the greenhouse.
Bouwterrein
Site
cgo:SolarPower
Solar Energy
Zonne-energie
Solar Power
cgo:SolenoidDrainValve
When the system stops this valve stops the water from running back into the system
Magnetische afvoerklep
Solenoid Drain Valve
cgo:SolutionSensor
This class represents sensors that measure properties of a solution
Oplossingssensor
Solution Sensor
cgo:Source
Bron
Source
cgo:Status
Status
Status
cgo:SteamPipeHeating
Steam Pipe Heating
Stoombuisverwarming
cgo:SteelStructure
The steel structure of a Dutch Venlo greenhouse consists out of the following primary construction elements: columns, trusses, beams, purlins and braces. Together, these elements deal with the forces applied to them by means of the weight of the greenhouse, wind, snow, the crop and the installation loads. Due to the importance of light in the greenhouse, all steel structural elements are carried out as light as possible whilst complying with the constructual regulations.
Staalstructuur
Steel Structure
https://dutchgreenhouses.com/technology/steel-structure
cgo:Stem
This class represents the stem of a plant
Stam
Stem
https://www.cropontology.org
cgo:SubstrateTemperatureSensor
Substrate Temperature Sensor
cgo:Sugar
This is the concentration of sugar in a sample of a fluid measured in a percentage
Sugar
Suiker
cgo:Sulfur
Sulfur is a component of sulfur-containing amino acids such as methionine. Sulfur also is contained in the sulfhydryl group of certain enzymes.
This is the level of sulfur in a sample of water measured in mmol/l or mg/l
Sulfur
Zwavel
S
cgo:Sunlight
Sunlight
Zonlicht
cgo:SupplyManifold
Regulates homogeneous water temperature
component that measures the overall temperature of the water going to the greenhouse
Supply Manifold
cgo:SurfaceHeating
Bedverwarming
Surface Heating
cgo:SurfaceTreatment
Oppervlaktebehandeling
Surface Treatment
cgo:SurfaceWaterHeatPump
Surface Water Heat Pump
cgo:Surroundings
Surroundings of the greenhouse
Omgeving
Surroundings
cgo:SwingMechanism
Schommel Mechanisme
Swing Mechanism
cgo:SystemPart
Model-technical term
This class represents the different kind of parts found in systems
Systeemonderdeel
System Part
cgo:Tank
Tank
cgo:TapWater
Kraanwater
Tap Water
cgo:TemperatureSensor
This class represents sensors that measure a temperature
Temperature Sensor
Temperatuursensor
cgo:ThermalScreen
This class represents thermal screens in greenhouses
Thermal Screen
Thermisch scherm
Energy Screen
cgo:ThermostaticExpansionValve
Before the evaporator, this is located at the end of the liquid line. TXV is a device that controls the amount of refrigerant that flows to the evaporator. There you will find the floodback that is essential to maximise the productivity of the evaporator, while stopping the extra liquid refrigerant from going back to the compressor.
This device also helps to separate the high pressure and the low pressure sides of an air conditioning system. Through the system’s liquid line, high pressured liquid refrigerant enters the valve but with the TVX’s presence, the amount of liquid refrigerant entering the evaporator will be abridged.
TXV
Thermostatic Expansion Valve
cgo:Tomatoplant
Tomatenplant
Tomato Plant
cgo:TopHeating
Bovennet
Top Heating
cgo:Trait
The trait is a combination of entities and attributes
CO defines a trait as a character of an individual plant or of a group of plants that can be
observed and that results from the expression of its genes and their interaction with the
environment. This trait definition can be summarized by “what is observed”. Examples of traits
are “plant height’, “pod color”, “grain yield”, “seed germination rate”, “plant flowering time”,
“panicle shape”, “plant resistance to blight”, etc.
Traits can be formalized by a meaningful combination of entities and attributes. The entity
is the observed plant part. The entity can be defined at the level of the cell, the tissue, the
organ, the whole organism or the sub-product of the crop. The attribute is the feature of an
entity. Attributes can be states or processes. Examples of states are weight, length, area,
color, chemical content, while examples of processes are vegetative period duration,
photosynthesis rate, senescence rate.
A direct consequence of the trait decomposition into entity and attribute is that two traits that
share the same combination of attributes are identical even though they are named differently.
Thus, decomposing a trait into entity/attribute is a good practice to prevent trait duplication.
Table 3 shows examples of trait breakdown into entity/attribute.
A trait can be described by a general entity or as a specimen, something that obviously belongs
to an entity but is noticed by reason of an individual distinguishing characteristic. Examples of
specimen are primary branch, first flower, first grade commercial fruit, flag leaf, third leaf, main
stem, fertile stem, mature fruit, immature fruit.
Eigenschap
Trait
https://www.cropontology.org/
Trait = Entity (Feature of Interest) + Attribute (Property)
Plant height = Plant + Height
Number of secondary branches = Secondary branch + Number
Plant flowering time = Plant + Flowering time
Plant phenotypic acceptability = Plant + Phenotypic acceptability
Leaf chlorophyll content = Leaf + Chlorophyll content
Leaf area index = Leaf + Area index
Plant rust severity = Plant + Rust severity
Flour gluten content = Flour (milled grain) + Gluten content
Dough elasticity = Dough + Elasticity
cgo:TransportHeatingPipe
Heating pipe that transports the heated water from the main heating system to the greenhouse compartment
Transport Heating Pipe
Transportbuis
cgo:TransportSystem
Transport System
Transportsysteem
cgo:Treatment
Behandeling
Treatment
cgo:TrellisGirder
Tralieligger
Trellis Girder
cgo:Truss
Spant
Truss
cgo:Tuber
Knol
Tuber
https://www.cropontology.org
cgo:UnderfloorHeatingSystem
Underfloor Heating System
Vloerverwarmingssysteem
cgo:UniformityLevel
The perception of the uniformity of a plant as a number between 1 and 10 from bad to good
Uniformiteitsniveau
Uniformity Level
cgo:Valve
This class represents different kind of valves of greenhouses
Klep
Valve
cgo:VenloGreenhouse
Venlo Greenhouse
Venlokas
cgo:VentilationSystem
Ventilation is a crucial tool for growers to create a good growing climate in their greenhouses. Opening from the ridge, the ventilation vents are positioned at the highest place of the Dutch Venlo greenhouse, making it the best position to discharge hot air from the greenhouse.
There are several options regarding the ventilation capacity of a Venlo greenhouse, choices can be made between 1 pane-, 2 pane, 3 pane- and 4 pane-ventialtion. The depth of the windows also largely influence the ventilation capacity of the greenhouse.
Ventilation system could use fans too.
Ventilatiesysteem
Ventilation System
https://dutchgreenhouses.com/technology/ventilation
Luchtmechaniek
Ventilation Mechanism
cgo:VentilationSystemPart
Ventilation System Part
cgo:VentilationVent
Ventilation is a crucial tool for growers to create a good growing climate in their greenhouses. Opening from the ridge, the ventilation vents are positioned at the highest place of the Dutch Venlo greenhouse, making it the best position to discharge hot air from the greenhouse.
Ventilatieopeningen
Ventilation Vent
https://dutchgreenhouses.com/technology/ventilation
0
cgo:VerticalPipe
Vertical pipes can reach a depth of several tens of metres. They do not occupy space horizontally, but they require the boring of suitable deep wells.
Vertical Pipe
Verticale buis
https://www.robur.com/Technology/technical_dossiers/heat_pumps_absorption_technology/heat_pumps_comparison_type_and_application
cgo:Wall
Gevel
Wall
cgo:WallHeating
Gevelverwarming
Wall Heating
cgo:WallRod
Gevelroede
Wall Rod
cgo:Water
Water
Water
cgo:WaterBuffer
Water Buffer
cgo:WaterDistributionPad
Water Distribution Pad
cgo:WaterFilter
Water Filter
cgo:WaterPower
Water Energy
Waterenergie
Water Power
cgo:WaterQuality
Water can be classified in three levels of quality according to the levels of sodium and chloride.
Water Quality
Waterkwaliteit
cgo:WaterSoftener
Water Softener
cgo:WaterStorageSystem
Water Storage System
Wateropslagsysteem
cgo:WaterStorageSystemPart
Water Storage System Part
cgo:WaterSupplyPadPump
Used to pump water towards the evaporative cooling pad.
Water Pump
Water Supply Pad Pump
cgo:WaterSystem
This class represents the systems in the greenhouse that deal with water. This includes the infrastructure of the systems as well as the management functionality.
Water System
Watersysteem
cgo:WaterSystemPart
This class represents the parts found in heating systems
Water System Part
cgo:WaterTemperatureReturnManifoldSensor
Water Temperature Return Manifold Sensor
cgo:WaterTemperatureSupplyManifoldSensor
Water Temperature Supply Manifold Sensor
cgo:WaterTreatmentSystem
System to clean the water before sending it to the nozzles. Usually we use reverse osmosis, but we can also have ultrafiltration. Used for filtering and cleaning the water such that you can create a mist.
Water Treatment System
cgo:WaterTubeBoiler
Water-Tube Boiler
cgo:Weather
The weather is a direct, day-to-day state of temperature, air pressure, moisture, and more factors outside of the greenhouse.
Weather
Weer
cgo:WeatherCircumstance
Weather Circumstance
Weeromstandigheid
cgo:WellWater
Bronwater
Well Water
cgo:WhitewashSolution
Whitewash Solution
Whitewash-oplossing
cgo:WidespanGreenhouse
The steel support halfway up the rod is typical for a widespan greenhouse
Typisch is de stalen ondersteuning halverwege de roede
Breedkapkas
Widespan Greenhouse
cgo:Wind
Wind
Wind
cgo:WindEnergy
Wind Energy
Windenergie
Wind Power
cgo:Zinc
This is the level of zinc in a sample of water measured in µmol/l
Zinc is involved in the activation of several enzymes in the plant and is required for the synthesis of indoleacetic acid, a growth regulator.
Zinc
Zink
Zn
cgo:Zone
A zone is located inside a compartment. Therefore the climate is controlled in the same way. Inside a zone, the same irrigation strategy and fertilization strategy are applied.
Zone
Zone
Greenhouse Zone
cgo:pHSensor
The fertigation unit has at least 1 pH sensor, in the Netherlands usually 2. The pH sensor measures the pH value in the water
pH Sensor
pH Control Sensor
pH Measure Sensor
http://www.w3.org/2004/02/skos/core#
skos
http://www.w3.org/2002/07/owl#
owl
http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdf
http://www.w3.org/2000/01/rdf-schema#
rdfs
http://purl.org/dc/terms/
dcterms
http://www.w3.org/2001/XMLSchema#
xsd
http://datashapes.org/dash#
dash
DASH is a SHACL library for frequently needed features and design patterns. The constraint components in this library are 100% standards compliant and will work on any engine that fully supports SHACL.
DASH Data Shapes Vocabulary
true
A reusable instance of dash:AllObjectsTarget.
All objects
SELECT DISTINCT ?this
WHERE {
?anyS ?anyP ?this .
}
A reusable instance of dash:AllSubjectsTarget.
All subjects
SELECT DISTINCT ?this
WHERE {
?this ?anyP ?anyO .
}
An auto-complete field to enter the label of instances of a class. This is the fallback editor for any URI resource if no other editors are more suitable.
Auto-complete editor
A Viewer for blank nodes, rendering as the label of the blank node.
Blank node viewer
An editor for boolean literals, rendering as a select box with values true and false.
Also displays the current value (such as "1"^^xsd:boolean), but only allows to switch to true or false.
Boolean select editor
A constraint component that can be used to declare that focus nodes are "closed" based on their rdf:types, meaning that focus nodes may only have values for the properties that are explicitly enumerated via sh:property/sh:path in property constraints at their rdf:types and the superclasses of those. This assumes that the type classes are also shapes.
Closed by types constraint component
SELECT $this (?predicate AS ?path) ?value
WHERE {
FILTER ($closedByTypes) .
$this ?predicate ?value .
FILTER (?predicate != rdf:type) .
FILTER NOT EXISTS {
$this rdf:type ?type .
?type rdfs:subClassOf* ?class .
GRAPH $shapesGraph {
?class sh:property/sh:path ?predicate .
}
}
}
Property {?path} is not among those permitted for any of the types
1
True to indicate that the focus nodes are closed by their types. A constraint violation is reported for each property value of the focus node where the property is not among those that are explicitly declared via sh:property/sh:path in any of the rdf:types of the focus node (and their superclasses). The property rdf:type is always permitted.
true
A constraint component that can be used to express a constraint on property shapes so that if the property path has any value then the given property must also have a value, and vice versa.
Co-exists-with constraint component
Values must co-exist with values of {$coExistsWith}
SELECT $this
WHERE {
{
FILTER (EXISTS { $this $PATH ?any } && NOT EXISTS { $this $coExistsWith ?any })
}
UNION
{
FILTER (NOT EXISTS { $this $PATH ?any } && EXISTS { $this $coExistsWith ?any })
}
}
The properties that must co-exist with the surrounding property (path). If the surrounding property path has any value then the given property must also have a value, and vice versa.
co-exists with
Can be used to attach sh:severity and sh:messages to individual constraints using reification.
Constraint reification shape
true
messages
1
severity
An editor for xsd:date literals, offering a calendar-like date picker.
Date picker editor
An editor for xsd:dateTime literals, offering a calendar-like date picker and a time selector.
Date time picker editor
Depiction properties provide images representing the focus nodes. Typical examples may be a photo of an animal or the map of a country.
Depiction
Features that have been marked deprecated will remain in the API but should no longer be used by new code and may get deleted in the foreseeable future (e.g., with the next major release).
deprecated
Description properties should produce text literals that may be used as an introduction/summary of what a focus node does.
Description
An editor for non-literal values, typically displaying a nested form where the values of the linked resource can be edited directly on the "parent" form. Implementations that do not support this (yet) could fall back to an auto-complete widget.
Details editor
A Viewer for resources that shows the details of the value using its default view shape as a nested form-like display.
Details viewer
true
A drop-down editor for enumerated values (typically based on sh:in lists).
Enum select editor
Features that are marked experimental can be used by early adopters but there is no guarantee that they will reach stable state.
experimental
A Viewer for HTML encoded text from rdf:HTML literals, rendering as parsed HTML DOM elements. Also displays the language if the HTML has a lang attribute on its root DOM element.
HTML viewer
A constraint component that can be used to express a constraint on property shapes so that one of the values of the property path must be a member of a given list of nodes.
Has value in constraint component
At least one of the values must be in {$hasValueIn}
SELECT $this
WHERE {
FILTER NOT EXISTS {
$this $PATH ?value .
GRAPH $shapesGraph {
$hasValueIn rdf:rest*/rdf:first ?value .
}
}
}
At least one of the value nodes must be a member of the given list.
has value in
SELECT DISTINCT ?this
WHERE {
?this $predicate $object .
}
The predicate property.
predicate
The value that is expected to be present.
object
A constraint component that can be used to express a constraint on property shapes so that one of the values of the property path must be an instance of a given class.
Has value with class constraint component
At least one of the values must be an instance of class {$hasValueWithClass}
SELECT $this
WHERE {
FILTER NOT EXISTS {
$this $PATH ?value .
?value a ?type .
?type rdfs:subClassOf* $hasValueWithClass .
}
}
One of the values of the property path must be an instance of the given class.
has value with class
A Viewer for literals, rendering as a hyperlink to a URL.
For literals it assumes the lexical form is the URL.
This is often used as default viewer for xsd:anyURI literals. Unsupported for blank nodes.
Hyperlink viewer
ID properties are short strings or other literals that identify the focus node among siblings. Examples may include social security numbers.
ID
Icon properties produce images that are typically small and almost square-shaped, and that may be displayed in the upper left corner of a focus node's display. Values should be xsd:string or xsd:anyURI literals or IRI nodes pointing at URLs. Those URLs should ideally be vector graphics such as .svg files.
Instances of the same class often have the same icon, and this icon may be computed using a sh:values rule or as sh:defaultValue.
If the value is a relative URL then those should be resolved against the server that delivered the surrounding page.
Icon
A Viewer for URI values that are recognized as images by a browser, rendering as an image.
Image viewer
A constraint component that can be used to mark property shapes to be indexed, meaning that each of its value nodes must carry a dash:index from 0 to N.
Indexed constraint component
1
True to activate indexing for this property.
indexed
A multi-viewer that renders all values horizontally, in a more compact form that just a single value per row.
Inline viewer
A drop-down editor for all instances of the target class (based on sh:class of the property).
Instances select editor
A tabular viewer for rdf:JSON literals with a lexical form in the following format:
{
vars: [ 'col1', 'col2' ], // These are the column keys
headerLabels: [ 'Column 1', 'Column 2' ], // Optional, for the column headers
bindings: [ // These become the rows
{
col1: {
lex: 'Value2',
datatype: '...#string',
},
col2: {
uri: 'http://.../Instance',
label: 'Example Instance',
},
},
...
],
}
The resulting table will use the headerLabels (if they exist) as column headers, otherwise derive the headers from the variable names. The vars must match the fields in the bindings. The table will contain one row for each binding.
Using Active Data Shapes, you can construct such literals dynamically using a sh:values rule, e.g.
ex:MyClass-myProperty
a sh:PropertyShape ;
sh:path ex:myProperty ;
sh:values [
dash:js """
DataViewers.createTableViewerJSON(focusNode.select(`
SELECT ?col1 ?col2
WHERE {
$this ex:prop1 ?col1 .
$this ex:prop2 ?col2 .
}
`))"""
] .
You may also produce the JSON literal programmatically in JavaScript, or assert the triples by other means.
JSON table viewer
The Key info role may be assigned to properties that are likely of special interest to a reader, so that they should appear whenever a summary of a focus node is shown.
Key info
Properties with this role produce strings that may serve as display label for the focus nodes. Labels should be either plain string literals or strings with a language tag. The values should also be single-line.
Label
A Viewer for URI resources, rendering as a hyperlink to that URI based on the display label of the resource. Also includes other ways of interacting with the URI such as opening a nested summary display.
Label viewer
A Viewer for literals with a language tag, rendering as the text plus a language indicator.
LangString viewer
Defines constraints on what it means for a node to be a node within a well-formed RDF list. Note that this does not check whether the rdf:rest items are also well-formed lists as this would lead to unsupported recursion.
List node shape
Defines constraints on what it means for a node to be a well-formed RDF list.
The focus node must either be rdf:nil or not recursive. Furthermore, this shape uses dash:ListNodeShape as a "helper" to walk through all members of the whole list (including itself).
List shape
Each list member (including this node) must be have the shape dash:ListNodeShape.
A simple viewer for literals, rendering the lexical form of the value.
Literal viewer
An "editor" that simply informs the user that the values cannot be edited here, but for example through source code editing.
No suitable editor
A viewer for SHACL Node Expressions.
Node expression viewer
Used to state that a property or path must not point back to itself.
Non-recursive constraint component
Points back at itself (recursively)
SELECT DISTINCT $this ($this AS ?value)
WHERE {
{
FILTER (?nonRecursive)
}
$this $PATH $this .
}
1
Used to state that a property or path must not point back to itself.
For example, "a person cannot have itself as parent" can be expressed by setting dash:nonRecursive=true for a given sh:path.
To express that a person cannot have itself among any of its (recursive) parents, use a sh:path with the + operator such as ex:parent+.
non-recursive
A Shape that is no node can conform to.
None
A constraint component that can be used to verify that all value nodes conform to the given Parameter.
Parameter constraint component
true
Enforces a constraint that the given property (sh:path) serves as primary key for all resources in the target of the shape. If a property has been declared to be the primary key then each resource must have exactly one value for that property. Furthermore, the URIs of those resources must start with a given string (dash:uriStart), followed by the URL-encoded primary key value. For example if dash:uriStart is "http://example.org/country-" and the primary key for an instance is "de" then the URI must be "http://example.org/country-de". Finally, as a result of the URI policy, there can not be any other resource with the same value under the same primary key policy.
Primary key constraint component
The property {?predicate} is the primary key and URIs start with {?uriStart}
Violation of primary key constraint
SELECT DISTINCT $this
WHERE {
FILTER (
# Must have a value for the primary key
NOT EXISTS { ?this $PATH ?any }
||
# Must have no more than one value for the primary key
EXISTS {
?this $PATH ?value1 .
?this $PATH ?value2 .
FILTER (?value1 != ?value2) .
}
||
# The value of the primary key must align with the derived URI
EXISTS {
{
?this $PATH ?value .
FILTER NOT EXISTS { ?this $PATH ?value2 . FILTER (?value != ?value2) }
}
BIND (CONCAT($uriStart, ENCODE_FOR_URI(str(?value))) AS ?uri) .
FILTER (str(?this) != ?uri) .
}
)
}
1
The start of the URIs of well-formed resources. If specified then the associated property/path serves as "primary key" for all target nodes (instances). All such target nodes need to have a URI that starts with the given string, followed by the URI-encoded value of the primary key property.
URI start
An editor for properties that are either defined as instances of rdf:Property or used as IRI values of sh:path. The component uses auto-complete to find these properties by their rdfs:labels or sh:names.
Property auto-complete editor
A viewer for properties that renders a hyperlink using the display label or sh:name, allowing users to either navigate to the rdf:Property resource or the property shape definition. Should be used in conjunction with PropertyAutoCompleteEditor.
Property label viewer
Reifiable-by constraint component
Reifiable by {$reifiableBy}
1
Can be used to specify the node shape that may be applied to reified statements produced by a property shape. The property shape must have a URI resource as its sh:path. The values of this property must be node shapes. User interfaces can use this information to determine which properties to present to users when reified statements are explored or edited. Also, SHACL validators can use it to determine how to validate reified triples. Use dash:None to indicate that no reification should be permitted.
reifiable by
true
A rich text editor to enter the lexical value of a literal and a drop down to select language. The selected language is stored in the HTML lang attribute of the root node in the HTML DOM tree.
Rich text editor
A constraint component defining the parameter dash:rootClass, which restricts the values to be either the root class itself or one of its subclasses. This is typically used in conjunction with properties that have rdfs:Class as their type.
Root class constraint component
Root class {$rootClass}
Value must be subclass of {$rootClass}
The root class.
root class
Script API Generation Rules
Defines the properties that instruct the ADS Script API generator about what prefixes, constants and classes to generate.
Script API
0
The API generator will produce classes for each value of this property and all its subclasses and superclasses.
generate class
15
If a prefix (such as "edg") is listed here then the API generator will produce classes for all RDFS classes or node shapes from the associated namespace.
generate prefix classes
10
If a prefix (such as "edg") is listed here then the API generator will produce constants for class, datatype, shape and property names.
generate prefix constants
Script constraint component
The Script constraint(s) to apply.
script constraint
true
true
A constraint component that can be used to declare that all values that are literals must have a lexical form that contains no line breaks ('\n' or '\r').
User interfaces may use the dash:singleLine flag to prefer a text field over a (multi-line) text area.
Single line constraint component
Must not contain line breaks.
ASK {
FILTER (!$singleLine || !isLiteral($value) || (!contains(str($value), '\n') && !contains(str($value), '\r')))
}
1
True to state that the lexical form of literal value nodes must not contain any line breaks. False to state that line breaks are explicitly permitted.
single line
Features that have been marked stable are deemed of good quality and can be used until marked deprecated.
stable
true
A constraint component that can be used to verify that every value node is an IRI and the IRI starts with a given string value.
Stem constraint component
Value needs to have stem {$stem}
Value does not have stem {$stem}
1
If specified then every value node must be an IRI and the IRI must start with the given string value.
stem
An rdf:List that can be used in property constraints as value for sh:or to indicate that all values of a property must be either xsd:string or rdf:langString.
String or langString
An editor for properties that declare a dash:rootClass. The editor allows selecting either the class itself or one of its subclasses.
Sub-Class editor
true
A constraint component that can be used to state that the set of value nodes must be a subset of the value of a given property.
Sub set of constraint component
Must be one of the values of {$subSetOf}
ASK {
$this $subSetOf $value .
}
Can be used to state that all value nodes must also be values of a specified other property at the same focus node.
sub-set of
true
true
A contraint component for property shapes to validate that a property is symmetric. For symmetric properties, if A relates to B then B must relate to A.
Symmetric constraint component
Symmetric value expected
SELECT $this ?value {
FILTER ($symmetric) .
$this $PATH ?value .
FILTER NOT EXISTS {
?value $PATH $this .
}
}
1
If set to true then if A relates to B then B must relate to A.
symmetric
true
true
true
A multi-line text area to enter the value of a literal.
Text area editor
A multi-line text area to enter the value of a literal and a drop down to select a language.
Text area with lang editor
A simple input field to enter the value of a literal, without the ability to change language or datatype.
This is the fallback editor for any literal if no other editors are more suitable.
Text field editor
A single-line input field to enter the value of a literal and a drop down to select language, which is mandatory unless xsd:string is among the permissible datatypes.
Text field with lang editor
An input field to enter the URI of a resource, e.g. rdfs:seeAlso links or images.
URI editor
A Viewer for URI resources, rendering as a hyperlink to that URI. Also includes other ways of interacting with the URI such as opening a nested summary display.
URI viewer
A constraint component that can be used to state that the values of a property must be unique for all instances of a given class (and its subclasses).
Unique value for class constraint component
Values must be unique among all instances of {?uniqueValueForClass}
SELECT DISTINCT $this ?value ?other
WHERE {
{
$this $PATH ?value .
?other $PATH ?value .
FILTER (?other != $this) .
}
?other a ?type .
?type rdfs:subClassOf* $uniqueValueForClass .
}
Value {?value} must be unique but is also used by {?other}
States that the values of the property must be unique for all instances of a given class (and its subclasses).
unique value for class
A Viewer for HTML content from untrusted sources. This viewer will sanitize the HTML before rendering. Any a, button, checkbox, form, hidden, input, img, script, select, style and textarea tags and class and style attributes will be removed.
Untrusted HTML viewer
true
A viewer that renders all values of a given property as a table, with one value per row, and the columns defined by the shape that is the sh:node or sh:class of the property.
Value table viewer
true
true
Represents all users/roles, for example as a possible value of the default view for role property.
all
closed by types
ASK {
$value rdf:type/rdfs:subClassOf* $class .
}
has class
Value does not have class {$class}
ASK { FILTER ($value < $maxExclusive) }
Checks whether a given node (?value) has a value less than (<) the provided ?maxExclusive. Returns false if this cannot be determined, e.g. because values do not have comparable types.
has max exclusive
ASK { FILTER ($value <= $maxInclusive) }
Checks whether a given node (?value) has a value less than or equal to (<=) the provided ?maxInclusive. Returns false if this cannot be determined, e.g. because values do not have comparable types.
has max inclusive
ASK {
FILTER (STRLEN(str($value)) <= $maxLength) .
}
Checks whether a given string (?value) has a length within a given maximum string length.
has max length
ASK { FILTER ($value > $minExclusive) }
Checks whether a given node (?value) has value greater than (>) the provided ?minExclusive. Returns false if this cannot be determined, e.g. because values do not have comparable types.
has min exclusive
ASK { FILTER ($value >= $minInclusive) }
Checks whether a given node (?value) has value greater than or equal to (>=) the provided ?minInclusive. Returns false if this cannot be determined, e.g. because values do not have comparable types.
has min inclusive
ASK {
FILTER (STRLEN(str($value)) >= $minLength) .
}
Checks whether a given string (?value) has a length within a given minimum string length.
has min length
ASK {
FILTER ((isIRI($value) && $nodeKind IN ( sh:IRI, sh:BlankNodeOrIRI, sh:IRIOrLiteral ) ) ||
(isLiteral($value) && $nodeKind IN ( sh:Literal, sh:BlankNodeOrLiteral, sh:IRIOrLiteral ) ) ||
(isBlank($value) && $nodeKind IN ( sh:BlankNode, sh:BlankNodeOrIRI, sh:BlankNodeOrLiteral ) )) .
}
Checks whether a given node (?value) has a given sh:NodeKind (?nodeKind). For example, sh:hasNodeKind(42, sh:Literal) = true.
has node kind
ASK { FILTER (!isBlank($value) && IF(bound($flags), regex(str($value), $pattern, $flags), regex(str($value), $pattern))) }
Checks whether the string representation of a given node (?value) matches a given regular expression (?pattern). Returns false if the value is a blank node.
has pattern
ASK {
$value rdfs:subClassOf* $rootClass .
}
has root class
ASK { FILTER (isIRI($value) && STRSTARTS(str($value), $stem)) }
Checks whether a given node is an IRI starting with a given stem.
has stem
ASK {
?constraintOrShape sh:deactivated true .
}
Checks whether a given shape or constraint has been marked as "deactivated" using sh:deactivated.
is deactivated
The sh:Constraint or sh:Shape to test.
constraint or shape
ASK {
GRAPH $shapesGraph {
$in (rdf:rest*)/rdf:first $value .
}
}
is in
ASK {
BIND (lang($value) AS ?valueLang) .
FILTER EXISTS {
GRAPH $shapesGraph {
$languageIn (rdf:rest*)/rdf:first ?lang .
FILTER (langMatches(?valueLang, ?lang))
} }
}
is language in
true
true
ASK {
FILTER ($nodeKind IN ( sh:BlankNode, sh:BlankNodeOrIRI, sh:BlankNodeOrLiteral ))
}
Checks if a given sh:NodeKind is one that includes BlankNodes.
is NodeKind BlankNode
The sh:NodeKind to check.
node kind
true
true
ASK {
FILTER ($nodeKind IN ( sh:IRI, sh:BlankNodeOrIRI, sh:IRIOrLiteral ))
}
Checks if a given sh:NodeKind is one that includes IRIs.
is NodeKind IRI
The sh:NodeKind to check.
node kind
true
true
ASK {
FILTER ($nodeKind IN ( sh:Literal, sh:BlankNodeOrLiteral, sh:IRIOrLiteral ))
}
Checks if a given sh:NodeKind is one that includes Literals.
is NodeKind Literal
The sh:NodeKind to check.
node kind
ASK {
$subclass rdfs:subClassOf* $superclass .
}
Returns true if a given class (first argument) is a subclass of a given other class (second argument), or identical to that class. This is equivalent to an rdfs:subClassOf* check.
is subclass of
The (potential) subclass.
subclass
1
The (potential) superclass.
superclass
root class
sub set of
True to declare that the associated property path is symmetric.
symmetric
true
SELECT (xsd:string($arg) AS ?result)
WHERE {
}
Returns a literal with datatype xsd:string that has the input value as its string. If the input value is an (URI) resource then its URI will be used.
to string
Convert {$arg} to xsd:string
The input value.
arg
unique value for class
true
true
SELECT ?result
WHERE {
BIND (xsd:anyURI(REPLACE(?template, "\\{[a-zA-Z]+\\}", $value)) AS ?result)
}
Inserts a given value into a given URI template, producing a new xsd:anyURI literal.
In the future this should support RFC 6570 but for now it is limited to simple {...} patterns.
URI template
0
The URI template, e.g. "http://example.org/{symbol}".
template
1
The literal value to insert into the template. Will use the URI-encoded string of the lexical form (for now).
value
SELECT (COUNT(?object) AS ?result)
WHERE {
$subject $predicate ?object .
}
Computes the number of objects for a given subject/predicate combination.
value count
0
The subject to get the number of objects of.
subject
1
The predicate to get the number of objects of.
predicate
2012
IAU 2012
http://www.iau.org/static/resolutions/IAU2012_English.pdf
Hajo Rijgersberg, Don Willems, Jan Top
2022/08/04
http://www.ontology-of-units-of-measure.org/vocabularies/om-2/
The Ontology of units of Measure (OM) 2.0 models concepts and relations important to scientific research. It has a strong focus on units, quantities, measurements, and dimensions.
測定単位のオントロジー (Ontology of units of Measure; OM) は,科学技術にとって重要な概念及び関係をモデル化する。OMは,単位・量・測定・次元に特に焦点を当てている。
Ontology of units of Measure (OM)
測定単位のオントロジー (OM)
2.0.38
http://www.wurvoc.org/images/vocabularies/om-illustration.jpg
http://www.wurvoc.org/images/vocabularies/om-logo.jpg
AFS
Australian dollar
澳元
GA
G
Birmingham gauge
Brazilian real
巴西里拉
\BritishTermalUnitThirtyNineF
39 °F British thermal unit
Btu
British thermal unit (39 °F)
英国热力单位(39°F)
\BritishTermalUnitFiftyNineF
59 °F British thermal unit
Btu
British thermal unit (59 °F)
英国热力单位(59°F)
\BritishTermalUnitSixtyF
60 °F British thermal unit
Btu
British thermal unit (60 °F)
英国热力单位(60°F)
Btu_{IT}
International Table British thermal unit
Btu_IT
British thermal unit (International Table)
英国热力单位(国际表)
mean British thermal unit
Btu
British thermal unit (mean)
英国热力单位(平均)
BTU_{th}
thermochemical British thermal unit
Btu_th
British thermal unit (thermochemical)
英国热力单位(热力化学)
Canadian dollar
加元
1.0
-273.15
International Celsius Temperature scale of 1990
Celsius scale
Celsiusschaal
摄氏温标
Chinese yuan
中国元
1.8
-459.67
Fahrenheit scale
Fahrenheitschaal
华氏温标
CH
Ch
F
FR
Fg
Fr
French gauge
Gaussian CGS system of units
mixed CGS system of units
symmetrised CGS system of units
Gaussian system of units
Gaussische eenhedenstelsel
高斯系统单位
Hong Kong dollar
港元
Indian rupee
印度卢比
SI
International System of Units
Internationale Stelsel van Eenheden
国际单位制
IU
International Unit
国际单位
Japanese yen
日元
International Kelvin Temperature scale of 1990
Kelvin scale
Kelvinschaal
开氏温标
0
1
-1
0
0
0
0
magnetic field dimension
Mexican peso
墨西哥比索
New Zealand dollar
新西兰美元
Norwegian krone
挪威克朗
1.8
0.0
Rankine scale
Rankineschaal
兰金规模
1.0
-218.52
Réaumur scale
Réaumurschaal
列氏温标
RussianRuble
俄罗斯卢布
Singapore dollar
新加坡元
South African rand
南非兰特
South Korean won
韩元
Swedish krona
瑞典克朗
Swiss franc
瑞士法郎
Turkish lira
土耳其里拉
United States dollar
美国美元
-189.3442
-189.3442 on the Celsius scale
-189.3442摄氏度
-218.7916
-218.7916 on the Celsius scale
-218.7916摄氏度
-248.5939
-248.5939 on the Celsius scale
-248.5939摄氏度
-259.3467
-259.3467 on the Celsius scale
-259.3467摄氏度
-270.15 to -268.15
One of the fixed points defining the Celsius scale
-270.15 to -268.15 on the Celsius scale
-270.15至-268.15摄氏度
-38.8344
-38.8344 on the Celsius scale
-38.8344摄氏度
0-100
0-100
0-5
0-5
0.01
0.01 on the Celsius scale
0.01摄氏度
1/0
1/0
1-10
1-10
1-5
1-5
1000.0
1000 CFU
1000 colony forming unit
1000 CFU/ml
1000 CFU/ml
1000 colony forming unit per millilitre
100.0
100 km
100 kilometer
100 kilometre
1064.18
1064.18 on the Celsius scale
1064.18摄氏度
1084.62
1084.62 on the Celsius scale
1084.62摄氏度
1234.93
1234.93 on the Kelvin scale
1/273.16 of the thermodynamic temperature of the triple point of water
13.8033
13.8033 on the Kelvin scale
1337.33
1337.33 on the Kelvin scale
1357.77
1357.77 on the Kelvin scale
156.5985
156.5985 on the Celsius scale
156.5985摄氏度
231.928
231.928 on the Celsius scale
231.928摄氏度
234.3156
234.3156 on the Kelvin scale
24.5561
24.5561 on the Kelvin scale
25.0
25 ml
25 milliliter
25 millilitre
273.16
273.16 on the Kelvin scale
29.7646
29.7646 on the Celsius scale
29.7646摄氏度
302.9146
302.9146 on the Kelvin scale
3 to 5
3 to 5 on the Kelvin scale
419.527
419.527 on the Celsius scale
419.527摄氏度
429.7485
429.7485 on the Kelvin scale
505.078
505.078 on the Kelvin scale
54.3584
54.3584 on the Kelvin scale
660.323
660.323 on the Celsius scale
660.323摄氏度
692.677
692.677 on the Kelvin scale
83.8058
83.8058 on the Kelvin scale
9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom
933.473
933.473 on the Kelvin scale
961.78
961.78 on the Celsius scale
961.78摄氏度
10.0
abA
The abampere is a unit of electric current defined as 10 ampere.
abampere
abampère
10.0
abC
The abcoulomb is a unit of electric charge defined as 10 coulomb.
abcoulomb
abcoulomb
1.0E9
abF
The abfarad is a unit of capacitance defined as 1.0e9 farad.
abfarad
abfarad
1.0E-9
abH
The abhenry is a unit of inductance defined as 1.0e-9 henry.
abhenry
abhenry
1.0E9
absiemens
absiemens
The abmho is a unit of electrical conductance defined as 1.0e9 siemens.
abmho
abmho
1.0E-9
abΩ
The abohm is a unit of electrical resistance defined as 1.0e-9 ohm.
abohm
abohm
0
0
2
0
0
0
-3
absorbed dose rate dimension
1.0E-8
abV
The abvolt is a unit of electric potential defined as 1.0e-8 volt.
abvolt
abvolt
0
0
1
0
0
0
-2
acceleration dimension
versnellingdimensie
acoustics
akoestiek
4046.8564
international acre
ac
The international acre is a unit of area defined as 4.0468564224e3 square metre.
acre (international)
英亩(国际)
4046.8726
US survey acre
ac
The US survey acre is a unit of area defined as 4.046872609874252e3 square metre.
acre (US survey)
英亩(美国调查)
1233.489
The acre foot is a unit of volume defined as 1.233489e3 cubic metre.
acre foot
0
0
2
0
1
0
-1
action or angular momentum dimension
1
0
0
0
0
0
0
N
amount of substance dimension
stofhoeveelheiddimensie
1
0
-3
0
0
0
0
amount of substance concentration dimension
amount of substance of a system that contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12
The ampere is a unit of electric current defined as the constant current that produces an attractive force of 2e–7 newton per metre of length between two straight, parallel conductors of infinite length and negligible circular cross section placed one metre apart in a vacuum. The ampere is a base unit in the International System of Units.
A
The ampere is a unit of electric current defined as the constant current that produces an attractive force of 2e–7 newton per metre of length between two straight, parallel conductors of infinite length and negligible circular cross section placed one metre apart in a vacuum.
ampere
ampère
Ah
A·h
A h
ampere hour
ampère-uur
A m-1
A·m-1
Ampere per metre is a unit of magnetic field defined as ampere divided by metre. Ampere per metre is a derived unit in the International System of Units.
A/m
Ampere per metre is a unit of magnetic field defined as ampere divided by metre.
ampere per metre
ampère per meter
A m-2
A·m-2
Ampere per square metre is a unit of current density defined as ampere divided by square metre. Ampere per square metre is a derived unit in the International System of Units.
A/m2
Ampere per square metre is a unit of current density defined as ampere divided by square metre.
ampere per square metre
ampère per vierkante meter
A V-1
A·V-1
A/V
ampere per volt
ampère per volt
A W-1
A·W-1
A/W
ampere per watt
ampere per watt
U
AU
The amylase unit is a unit of catalytic activity.
amylase unit
1.0E-10
angstrom
angstrom
Å
The ångström is a unit of length defined as 1.0e-10 metre. The unit is often used for wavelengths of electromagnetic radiation or to express the sizes of atoms and molecules.
ångström
ångström
0
0
0
0
0
0
-2
angular acceleration dimension
0
0
0
0
0
0
-1
angular speed dimension
~-252.85
~-252.85 on the Celsius scale
〜-252.85摄氏度
~-256.15
~-256.15 on the Celsius scale
〜-256.15摄氏度
~17
~17 on the Kelvin scale
~20.3
~20.3 on the Kelvin scale
100.0
a
The are is a unit of area defined as 100 square metre.
are
are
0
0
2
0
0
0
0
area dimension
oppervlaktedimensie
1.49597864E11
AU
au
The atronomical unit is a unit of length defined as 149 597 870 700 metre (IAU 2012 Resolution).
astronomical unit
astronomie en astrofysica
astronomy and astrophysics
101325.0
standard atmosphere
atm
The standard atmosphere is a unit of pressure defined as 1.01325e5 pascal.
atmosfeer (standaard)
atmosphere (standard)
98066.5
technical atmosphere
at
The technical atmosphere is a unit of pressure defined as 9.80665e4 pascal.
atmosphere (technical)
1.0E-18
a
atto
atto
aA
The attoampere is a unit of electric current defined as 1.0e-18 ampere.
attoampere
attoampère
aBq
The attobecquerel is a unit of activity defined as 1.0e-18 becquerel.
attobecquerel
attobecquerel
acd
The attocandela is a unit of luminous intensity defined as 1.0e-18 candela.
attocandela
attocandela
aC
The attocoulomb is a unit of electric charge defined as 1.0e-18 coulomb.
attocoulomb
attocoulomb
a°C
The attodegree Celsius is a unit of temperature defined as 1.0e-18 degree Celsius.
attodegree Celsius
attograad Celsius
aF
The attofarad is a unit of capacitance defined as 1.0e-18 farad.
attofarad
attofarad
ag
The attogram is a unit of mass defined as 1.0e-18 gram.
attogram
attogram
ag l-1
ag·l-1
ag/l
Attogram per litre is a unit of density defined as attogram divided by litre.
attogram per liter
attogram per litre
aGy
The attogray is a unit of absorbed dose defined as 1.0e-18 gray.
attogray
attogray
aH
The attohenry is a unit of inductance defined as 1.0e-18 henry.
attohenry
attohenry
aHz
The attohertz is a unit of frequency defined as 1.0e-18 hertz.
attohertz
attohertz
aJ
The attojoule is a unit of energy defined as 1.0e-18 joule.
attojoule
attojoule
akat
The attokatal is a unit of catalytic activity defined as 1.0e-18 katal.
attokatal
attokatal
aK
The attokelvin is a unit of temperature defined as 1.0e-18 kelvin.
attokelvin
attokelvin
al
attoliter
attolitre
alm
attolumen
attolumen
alx
attolux
attolux
am
The attometre is a unit of length defined as 1.0e-18 metre.
attometer
attometre
am s-1
am·s-1
am/s
Attometre per second is a unit of speed defined as attometre divided by second.
attometer per seconde
attometre per second
am s-2
am·s-2
am/s2
Attometre per second squared is a unit of acceleration defined as attometre divided by second squared.
attometer per seconde kwadraat
attometre per second squared
aM
The attomolar is a unit of amount of substance concentration defined as 1.0e-18 molar.
attomolair
attomolar
amol
attomol
attomole
amol l-1
amol·l-1
amol/l
Attomole per litre is a unit of amount of substance concentration defined as attomole divided by litre.
attomole per liter
attomole per litre
amol m-1
amol·m-1
amol/m
attomole per meter
attomole per metre
aN
attonewton
attonewton
aΩ
attoohm
attoohm
aPa
attopascal
attopascal
arad
attoradiaal
attoradian
as
attosecond
attoseconde
2
as2
attosecond squared
attoseconde kwadraat
aS
attosiemens
attosiemens
aSv
attosievert
attosievert
asr
attosteradiaal
attosteradian
aT
attotesla
attotesla
aV
attovolt
attovolt
aW
attowatt
attowatt
aWb
attoweber
attoweber
average
平均
100000.0
\barUnit
bar
The bar is a unit of pressure defined as 100 000 pascal.
bar
bar
巴(压力计量单位)
bar (food)
reep
1.0E-28
b
The barn is a unit of area defined as 1.0e-28 square metre.
barn
0.1589873
US barrel
bbl
The US barrel is a unit of volume defined as 1.589873e-1 cubic metre.
barrel (US)
0.1
ba
The barye is a unit of pressure defined as 0.1 pascal.
barye
barye
Bd
The baud is a unit of symbol rate defined as one distinct symbol change or signalling event made to the transmission medium per second in a digitally modulated signal or a line code.
baud
baud
The becquerel is a unit of activity defined as the activity of a quantity of radioactive material in which one nucleus decays per second. Algebraically it is defined as 1 divided by second. The becquerel is a derived unit in the International System of Units.
Bq
The becquerel is a unit of activity defined as the activity of a quantity of radioactive material in which one nucleus decays per second. Algebraically it is defined as 1 divided by second.
becquerel
becquerel
B
bel
bel
10.0
Bi
The biot is a unit of electric current defined as 10 ampere.
biot
biot
bit
The bit is a unit of information capacity defined as the information capacity of one binary digit.
bit
bit
指二进制中的一位
bit s-1
bit·s-1
bit/s
bit per second
bit per seconde
bottle
fles
bowl
schaaltje
0.03523907
US bushel
bu
The US bushel is a unit of volume defined as 3.523907e-2 cubic metre.
bushel (US)
8.0
B
The byte is a unit of information capacity defined as 8 bit.
byte
byte
字节
cal_{15}
15 °C calorie
15 °C calorie
cal_15
calorie (15 °C)
calorie (15 °C)
\calorieTwentyC
cal_{20}
20 °C calorie
20 °C calorie
cal_20
calorie (20 °C)
calorie (20 °C)
cal_{IT}
International Steam Table calorie
International Table calorie
calorie (International Steam Table)
cal_IT
calorie (International Table)
4.19002
mean calorie
c
cal
The mean calorie is a unit of energy defined as 4.19002 joule.
calorie (mean)
cal_{th}
thermochemical calorie
cal_th
calorie (thermochemical)
The candela is a unit of luminous intensity defined as the luminous intensity, in a given direction, of a source that emits monochromatic radiation of frequency 540e12 hertz and that has a radiant intensity in that direction of 1/683 watt per steradian. The candela is a base unit in the International System of Units.
cd
The candela is a unit of luminous intensity defined as the luminous intensity, in a given direction, of a source that emits monochromatic radiation of frequency 540e12 hertz and that has a radiant intensity in that direction of 1/683 watt per steradian.
candela
candela
坎德拉
cd cm-1
cd·cm-1
cd/cm
candela per square centimetre
candela per vierkante centimeter
cd m-1
cd·m-1
Candela per square metre is a unit of luminance defined as candela divided by square metre. Candela per square metre is a derived unit in the Internationa; System of Units.
cd/m
Candela per square metre is a unit of luminance defined as candela divided by square metre.
candela per square metre
candela per vierkante meter
cd·sr
cd sr
candela steradiaal
candela steradian
0
2
-2
0
-1
0
4
capacitance dimension
2.0E-4
The carat (mass) is a unit of mass defined as 2.0e-4 kilogram.
carat (mass)
karaat (massa)
1
0
0
0
0
0
-1
catalytic activity dimension
1
0
-3
0
0
0
-1
catalytic activity concentration dimension
0.01
c
centi
centi
cA
The centiampere is a unit of electric current defined as 1.0e-2 ampere.
centiampere
centiampère
ca
The centiare is a unit of area defined as 1.0e-2 are.
centiare
centiare
cBq
The centibecquerel is a unit of activity defined as 1.0e-2 becquerel.
centibecquerel
centibecquerel
ccd
The centicandela is a unit of luminous intensity defined as 1.0e-2 candela.
centicandela
centicandela
cC
The centicoulomb is a unit of electric charge defined as 1.0e-2 coulomb.
centicoulomb
centicoulomb
c°C
The centidegree Celsius is a unit of temperature defined as 1.0e-2 degree Celsius.
centidegree Celsius
centigraad Celsius
cF
The centifarad is a unit of capacitance defined as 1.0e-2 farad.
centifarad
centifarad
cg
The centigram is a unit of mass defined as 1.0e-2 gram.
centigram
centigram
百分之一克
cg l-1
cg·l-1
cg/l
Centigram per litre is a unit of density defined as centigram divided by litre.
centigram per liter
centigram per litre
cGy
The centigray is a unit of absorbed dose defined as 1.0e-2 gray.
centigray
centigray
cH
The centihenry is a unit of inductance defined as 1.0e-2 henry.
centihenry
centihenry
cHz
The centihertz is a unit of frequency defined as 1.0e-2 hertz.
centihertz
centihertz
cJ
The centijoule is a unit of energy defined as 1.0e-2 joule.
centijoule
centijoule
ckat
The centikatal is a unit of catalytic activity defined as 1.0e-2 katal.
centikatal
centikatal
cK
The centikelvin is a unit of temperature defined as 1.0e-2 kelvin.
centikelvin
centikelvin
cl
centiliter
centilitre
clm
centilumen
centilumen
clx
centilux
centilux
cm
The centimetre is a unit of length defined as 1.0e-2 metre.
centimeter
centimetre
cm-g-s-Bi
centimeter-gram-seconde-biot-systeem
centimetre-gram-second-biot system of units
cm-g-s-Fr
centimeter-gram-seconde-franklin-systeem
centimetre-gram-second-franklin system of units
EMU
emu
CGS electromagnetic system of units
centimetre, gram, second electromagnetic system of units
electromagnetic CGS system of units
centimeter-gram-seconde electromagnetische systeem
centimetre-gram-second electromagnetic system of units
ESU
esu
CGS electrostatic system of units
electrostatic CGS system of units
centimeter-gram-seconde electrostatische systeem
centimetre-gram-second electrostatic system of units
CGS
cgs
centimeter-gram-seconde-systeem
centimetre-gram-second system of units
cm Hg
The centimetre of mercury is a unit of pressure defined as 1.0e-2 metre of mercury.
centimeter kwik
centimetre of mercury
cm cm-3
cm·cm-3
cm/cm3
centimeter per kubieke centimeter
centimetre per cubic centimetre
cm d-1
cm·d-1
cm/d
Centimetre per day is a unit of speed defined as centimetre divided by day.
centimeter per dag
centimetre per day
cm s-1
cm·s-1
cm/s
Centimetre per second is a unit of speed defined as centimetre divided by second.
centimeter per seconde
centimetre per second
cm s-2
cm·s-2
cm/s2
Centimetre per second squared is a unit of acceleration defined as centimetre divided by second squared.
centimeter per seconde kwadraat
centimetre per second squared
cM
The centimolar is a unit of amount of substance concentration defined as 1.0e-2 molar.
centimolair
centimolar
cmol
centimol
centimole
cmol l-1
cmol·l-1
cmol/l
Centimole per litre is a unit of amount of substance concentration defined as centimole divided by litre.
centimole per liter
centimole per litre
cmol m-1
cmol·m-1
cmol/m
centimole per meter
centimole per metre
cN
centinewton
centinewton
cΩ
centiohm
centiohm
cPa
centipascal
centipascal
cP
centipoise
centipoise
crad
centiradiaal
centiradian
cs
centisecond
centiseconde
2
cs2
centisecond squared
centiseconde kwadraat
cS
centisiemens
centisiemens
cSv
centisievert
centisievert
csr
centisteradiaal
centisteradian
cSt
centistokes
centistokes
cT
centitesla
centitesla
cV
centivolt
centivolt
cW
centiwatt
centiwatt
cWb
centiweber
centiweber
20.1168
ch
The chain is a unit of length defined as 20.1168 metre.
chain
chemical physics
fysische chemie
chemie
chemistry
12.0
The cicero is a unit of length defined as 12 point (Didot).
cicero
cicero
5.067075E-10
The cicular mil is a unit of area defined as 5.067075e-10 square metre.
circular mil
CFU
colony forming unit
CFU/ml
colony forming unit per 25 millilitre
CFU/g
colony forming unit per gram
CFU/ml
colony forming unit per millilitre
0
0
-2
0
0
0
0
column number density dimension
algemeen toepassingsgebied
common application area
constant current that produces an attractive force of 2e–7 newton per metre of length between two straight, parallel conductors of infinite length and negligible circular cross section placed one metre apart in a vacuum
3.624556
The cord is a unit of volume defined as 3.624556 cubic metre.
cord
cosmology
kosmologie
The coulomb is a unit of electric charge defined as ampere times second = farad times volt. The coulomb is a derived unit in the International System of Units.
C
The coulomb is a unit of electric charge defined as ampere times second = farad times volt.
coulomb
coulomb
C·m
C m
coulomb meter
coulomb metre
C m-3
C·m-3
C/m3
coulomb per cubic metre
coulomb per kubieke meter
C kg-1
C·kg-1
C/kg
coulomb per kilogram
coulomb per kilogram
C m-2
C·m-2
C/m2
coulomb per square metre
coulomb per vierkante meter
C V-1
C·V-1
C/V
coulomb per volt
coulomb per volt
count
回数
3
am3
cubic attometre
kubieke attometer
3
cm3
cubic centimetre
kubieke centimeter
cm3 cm-3
cm3·cm-3
cm3/cm3
cubic centimetre per cubic centimetre
kubieke centimeter per kubieke centimeter
3
dam3
cubic decametre
kubieke decameter
3
dm3
cubic decimetre
kubieke decimeter
3
Em3
cubic exametre
kubieke exameter
3
fm3
cubic femtometre
kubieke femtometer
3
Gm3
cubic gigametre
kubieke gigameter
3
hm3
cubic hectometre
kubieke hectometer
3
km3
cubic kilometre
kubieke kilometer
3
kpc3
cubic kiloparsec
kubieke kiloparsec
3
Mm3
cubic megametre
kubieke megameter
3
Cubic metre is a unit of volume defined as the volume of a cube whose sides measure exactly one metre. Cubic metre is a derived unit in the International System of Units.
m3
Cubic metre is a unit of volume defined as the volume of a cube whose sides measure exactly one metre.
cubic metre
kubieke meter
m3·K
m3 K
cubic metre kelvin
m3 m-3
m3·m-3
m3/m3
cubic metre per cubic metre
kubieke meter per kubieke meter
m3 kg-1
m3·kg-1
Cubic metre per kilogram is a unit of specific volume defined as cubic metre divided by kilogram. Cubic metre per kilogram is a derived unit in the International System of Units.
m3/kg
Cubic metre per kilogram is a unit of specific volume defined as cubic metre divided by kilogram.
cubic metre per kilogram
kubieke meter per kilogram
m3 mol-1
m3·mol-1
m3/mol
cubic metre per mole
kubieke meter per mol
m3 s-1
m3·s-1
m3/s
cubic metre per second
kubieke meter per seconde
cubic metre per year
kubieke meter per jaar
3
μm3
cubic micrometre
kubieke micrometer
3
mm3
cubic millimetre
kubieke millimeter
mm3 mm-3
mm3·mm-3
mm3/mm3
cubic millimetre per cubic millimetre
kubieke millimeter per kubieke millimeter
3
nm3
cubic nanometre
kubieke nanometer
3
pc3
cubic parsec
kubieke parsec
3
Pm3
cubic petametre
kubieke petameter
3
pm3
cubic picometre
kubieke picometer
3
Tm3
cubic terametre
kubieke terameter
3
ym3
cubic yoctometre
kubieke yoctometer
3
Ym3
cubic yottametre
kubieke yottameter
3
zm3
cubic zeptometre
kubieke zeptometer
3
Zm3
cubic zettametre
kubieke zettameter
cup
kopje
2.365882E-4
\cupUnit
US customary cup
The US customary cup is a unit of volume defined as 2.365882e-4 cubic metre.
cup (US customary)
3.6999999E10
Ci
The curie is a unit of activity defined as 3.7e10 becquerel.
curie
curie
0
1
-2
0
0
0
0
current density dimension
9.869233E-13
The darcy is a unit of area defined as 9.869233e-13 square metre.
darcy
darcy
dash
scheutje
86400.0
\dayUnit
d
The day is a unit of time defined as 86400 second.
dag
day
天
86164.09
sidereal day
The sidereal day is a unit of time defined as 8.616409e4 second.
day (sidereal)
3.33564E-30
D
The debye is a unit of electric dipole moment defined as 3.33564e-30 coulomb metre.
debye
debye
10.0
deka
da
deca
deca
daA
The decaampere is a unit of electric current defined as 1.0e1 ampere.
decaampere
decaampère
daBq
The decabecquerel is a unit of activity defined as 1.0e1 becquerel.
decabecquerel
decabecquerel
dacd
The decacandela is a unit of luminous intensity defined as 1.0e1 candela.
decacandela
decacandela
daC
The decacoulomb is a unit of electric charge defined as 1.0e1 coulomb.
decacoulomb
decacoulomb
daF
The decafarad is a unit of capacitance defined as 1.0e1 farad.
decafarad
decafarad
dag
The decagram is a unit of mass defined as 1.0e1 gram.
decagram
decagram
dag l-1
dag·l-1
dag/l
Decagram per litre is a unit of density defined as decagram divided by litre.
decagram per liter
decagram per litre
daGy
The decagray is a unit of absorbed dose defined as 1.0e1 gray.
decagray
decagray
daH
The decahenry is a unit of inductance defined as 1.0e1 henry.
decahenry
decahenry
daHz
The decahertz is a unit of frequency defined as 1.0e1 hertz.
decahertz
decahertz
daJ
The decajoule is a unit of energy defined as 1.0e1 joule.
decajoule
decajoule
dakat
The decakatal is a unit of catalytic activity defined as 1.0e1 katal.
decakatal
decakatal
daK
The decakelvin is a unit of thermodynamic temperature defined as 1.0e1 kelvin.
decakelvin
decakelvin
dal
decaliter
decalitre
dalm
decalumen
decalumen
dalx
decalux
decalux
dam
The decametre is a unit of length defined as 1.0e1 metre.
decameter
decametre
dam s-1
dam·s-1
dam/s
Decametre per second is a unit of speed defined as decametre divided by second.
decameter per seconde
decametre per second
dam s-2
dam·s-2
dam/s2
Decametre per second squared is a unit of acceleration defined as decametre divided by second squared.
decameter per seconde kwadraat
decametre per second squared
daM
The decamolar is a unit of amount of substance concentration defined as 1.0e1 molar.
decamolair
decamolar
damol
decamol
decamole
damol l-1
damol·l-1
damol/l
Decamole per litre is a unit of amount of substance concentration defined as decamole divided by litre.
decamole per liter
decamole per litre
damol m-1
damol·m-1
damol/m
decamole per meter
decamole per metre
daN
decanewton
decanewton
daΩ
decaohm
decaohm
daPa
decapascal
decapascal
das
decasecond
decaseconde
2
das2
decasecond squared
decaseconde kwadraat
daS
decasiemens
decasiemens
daSv
decasievert
decasievert
daT
decatesla
decatesla
daV
decavolt
decavolt
daW
decawatt
decawatt
daWb
decaweber
decaweber
0.1
d
deci
deci
dA
The deciampere is a unit of electric current defined as 1.0e-1 ampere.
deciampere
deciampère
dbar
The decibar is a unit of pressure defined as 1.0e-1 bar.
decibar
decibar
dBq
The decibecquerel is a unit of activity defined as 1.0e-1 becquerel.
decibecquerel
decibecquerel
dB
decibel
decibel
dcd
The decicandela is a unit of luminous intensity defined as 1.0e-1 candela.
decicandela
decicandela
dC
The decicoulomb is a unit of electric charge defined as 1.0e-1 coulomb.
decicoulomb
decicoulomb
d°C
The decidegree Celsius is a unit of temperature defined as 1.0e-1 degree Celsius.
decidegree Celsius
decigraad Celsius
dF
The decifarad is a unit of capacitance defined as 1.0e-1 farad.
decifarad
decifarad
dg
The decigram is a unit of mass defined as 1.0e-1 gram.
decigram
decigram
十分之一克
dg l-1
dg·l-1
dg/l
Decigram per litre is a unit of density defined as decigram divided by litre.
decigram per liter
decigram per litre
dGy
The decigray is a unit of absorbed dose defined as 1.0e-1 gray.
decigray
decigray
dH
The decihenry is a unit of inductance defined as 1.0e-1 henry.
decihenry
decihenry
dHz
The decihertz is a unit of frequency defined as 1.0e-1 hertz.
decihertz
decihertz
dJ
The decijoule is a unit of energy defined as 1.0e-1 joule.
decijoule
decijoule
dkat
The decikatal is a unit of catalytic activity defined as 1.0e-1 katal.
decikatal
decikatal
dK
The decikelvin is a unit of temperature defined as 1.0e-1 kelvin.
decikelvin
decikelvin
dl
deciliter
decilitre
dlm
decilumen
decilumen
dlx
decilux
decilux
dm
The decimetre is a unit of length defined as 1.0e-1 metre.
decimeter
decimetre
dm s-1
dm·s-1
dm/s
Decimetre per second is a unit of speed defined as decimetre divided by second.
decimeter per seconde
decimetre per second
dm s-2
dm·s-2
dm/s2
Decimetre per second squared is a unit of acceleration defined as decimetre divided by second squared.
decimeter per seconde kwadraat
decimetre per second squared
dM
The decimolar is a unit of amount of substance concentration defined as 1.0e-1 molar.
decimolair
decimolar
dmol
decimol
decimole
dmol l-1
dmol·l-1
dmol/l
Decimole per litre is a unit of amount of substance concentration defined as decimole divided by litre.
decimole per liter
decimole per litre
dmol m-1
dmol·m-1
dmol/m
decimole per meter
decimole per metre
dN
decinewton
decinewton
dΩ
deciohm
deciohm
dPa
decipascal
decipascal
drad
deciradiaal
deciradian
ds
decisecond
deciseconde
2
ds2
decisecond squared
deciseconde kwadraat
dS
decisiemens
decisiemens
dSv
decisievert
decisievert
dsr
decisteradiaal
decisteradian
dT
decitesla
decitesla
dV
decivolt
decivolt
dW
deciwatt
deciwatt
dWb
deciweber
deciweber
deep bowl
diep bord
0.01745329
°
The degree is a unit of angle defined as 1.745329e-2 radian.
degree
graad
度
centigrade
The degree Celsius is a unit of temperature defined as 1 kelvin. The degree Celsius is a derived unit in the International System of Units.
°C
The degree Celsius is a unit of temperature defined as 1 kelvin.
degree Celsius
graad Celsius
摄氏度
°C·d
°C d
degree Celsius day
graad Celsius dag
°C h-1
°C·h-1
°C/h
degree Celsius per hour
graad Celsius per uur
°C min-1
°C·min-1
°C/min
degree Celsius per minute
graad Celsius per minuut
°C s-1
°C·s-1
°C/s
degree Celsius per second
graad Celsius per seconde
0.5555556
°F
The degree Fahrenheit is a unit of temperature defined as 5.555556e-1 kelvin.
degree Fahrenheit
graad Fahrenheit
0.5555556
°Ra
°R
The degree Rankine is a unit of temperature defined as 5.555556e-1 kelvin.
degree Rankine
graad Rankine
1.25
°R
°Re
°Ré
The degree Réaumur is a unit of temperature defined as 1.25 kelvin.
degree Réaumur
graad Réaumur
2
degree squared
delta A450
delta A450 per second
delta A450 per seconde
delta A450 per second per milligram
delta A450 per seconde per milligram
0
0
-3
0
1
0
0
density dimension
dichtheiddimensie
2.0
The desserspoon is a unit of volume defined as 2 teaspoon.
dessertspoon
0
0
0
0
0
0
0
1
dimensionOne
12.0
Dozen is a unit of dimension one defined as 12.
dozen
drop
druppel
0.004404884
US dry gallon
gallon (US dry)
gal
The US dry gallon is a unit of volume defined as 4.40488377086e-3 cubic metre.
dry gallon (US)
5.506105E-4
US dry pint
pint (US dry)
dry pt
The US dry pint is a unit of volume defined as 5.506105e-4 cubic metre.
dry pint (US)
0.001101221
US dry quart
quart (US dry)
dry qt
The US dry quart is a unit of volume defined as 1.101221e-3 cubic metre.
dry quart (US)
duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom
0
0
-1
0
1
0
-1
dynamic viscosity dimension
1.0E-5
dyn
The dyne is a unit of force defined as 1.0e-5 newton.
dyne
dyne
达因
economics
economie
0
1
0
0
0
0
1
electric charge dimension
0
1
-3
0
0
0
1
electric charge density dimension
0
1
0
0
0
0
0
I
electric current dimension
0
1
1
0
0
0
1
electric dipole moment dimension
0
-1
1
0
1
0
-3
electric field dimension
0
1
-2
0
0
0
1
electric flux density dimension
0
-1
2
0
1
0
-3
electric potential dimension
0
2
-2
0
-1
0
3
electrical conductance dimension
0
2
-3
0
-1
0
3
electrical conductivity dimension
0
-2
2
0
1
0
-3
electrical resistance dimension
0
-2
3
0
1
0
-3
electrical resistivity dimension
electromagnetism
elektromagnetisme
1.602177E-19
eV
The electronvolt is a unit of energy defined as 1.602177e-19 joule.
electronvolt
electronvolt
电子伏特
0
0
2
0
1
0
-2
energy dimension
0
0
-1
0
1
0
-2
energy density dimension
0
0
2
0
1
-1
-2
entropy or heat capacity dimension
1.0E-7
erg
The erg is a unit of energy defined as 1.0e-7 joule.
erg
erg
尔格
erg·s
erg s
erg second
erg seconde
euro
欧元
euro per tonne
9.9999998E17
E
exa
exa
EA
The exaampere is a unit of electric current defined as 1.0e18 ampere.
exaampere
exaampère
EBq
The exabecquerel is a unit of activity defined as 1.0e18 becquerel.
exabecquerel
exabecquerel
Ebit
exabit
exabit
EB
exabyte
exabyte
千兆兆字节
Ecd
The exacandela is a unit of luminous intensity defined as 1.0e18 candela.
exacandela
exacandela
EC
The exacoulomb is a unit of electric charge defined as 1.0e18 coulomb.
exacoulomb
exacoulomb
EF
The exafarad is a unit of capacitance defined as 1.0e18 farad.
exafarad
exafarad
Eg
The exagram is a unit of mass defined as 1.0e18 gram.
exagram
exagram
千兆兆克
Eg l-1
Eg·l-1
Eg/l
Exagram per litre is a unit of density defined as exagram divided by litre.
exagram per liter
exagram per litre
EGy
The exagray is a unit of absorbed dose defined as 1.0e18 gray.
exagray
exagray
EH
The exahenry is a unit of inductance defined as 1.0e18 henry.
exahenry
exahenry
EHz
The exahertz is a unit of frequency defined as 1.0e18 hertz.
exahertz
exahertz
EJ
The exajoule is a unit of energy defined as 1.0e18 joule.
exajoule
exajoule
Ekat
The exakatal is a unit of catalytic activity defined as 1.0e18 katal.
exakatal
exakatal
EK
The exakelvin is a unit of thermodynamic temperature defined as 1.0e18 kelvin.
exakelvin
exakelvin
El
exaliter
exalitre
Elm
exalumen
exalumen
Elx
exalux
exalux
Em
The exametre is a unit of length defined as 1.0e18 metre.
exameter
exametre
千兆兆米
Em s-1
Em·s-1
Em/s
Exametre per second is a unit of speed defined as exametre divided by second.
exameter per seconde
exametre per second
Em s-2
Em·s-2
Em/s2
Exametre per second squared is a unit of acceleration defined as exametre divided by second squared.
exameter per seconde kwadraat
exametre per second squared
EM
The examolar is a unit of amount of substance concentration defined as 1.0e18 molar.
examolair
examolar
Emol
examol
examole
Emol l-1
Emol·l-1
Emol/l
Examole per litre is a unit of amount of substance concentration defined as examole divided by litre.
examole per liter
examole per litre
Emol m-1
Emol·m-1
Emol/m
examole per meter
examole per metre
EN
exanewton
exanewton
EΩ
exaohm
exaohm
EPa
exapascal
exapascal
Es
exasecond
exaseconde
2
Es2
exasecond squared
exaseconde kwadraat
ES
exasiemens
exasiemens
ESv
exasievert
exasievert
ET
exatesla
exatesla
EV
exavolt
exavolt
EW
exawatt
exawatt
EWb
exaweber
exaweber
1.1529215E18
exabinary
Ei
IEC prefix
exbi
exbi
Eibit
exbibit
exbibit
EiB
exbibyte
exbibyte
0
0
-2
1
0
0
1
exposure dimension
0
1
0
0
-1
0
1
exposure to x and γ rays dimension
The farad is a unit of capacitance defined as ampere times second divided by volt = coulomb divided by volt = coulomb squared divided by joule = coulomb squared divided by newton times metre = second squared times coulomb squared divided by square metre times kilogram = second to the power 4 times ampere squared divided by square metre times kilogram. The farad is a derived unit in the International System of Units.
F
The farad is a unit of capacitance defined as ampere times second divided by volt = coulomb divided by volt = coulomb squared divided by joule = coulomb squared divided by newton times metre = second squared times coulomb squared divided by square metre times kilogram = second to the power 4 times ampere squared divided by square metre times kilogram.
farad
farad
F m-1
F·m-1
F/m
farad per meter
farad per metre
The faraday is a unit of electric charge defined as 9.648531e4 coulomb.
faraday
faraday
1.828804
US survey fathom
The US survey fathom is a unit of length defined as 1.828804 metre.
fathom (US survey)
1.0E-15
f
femto
femto
fA
The femtoampere is a unit of electric current defined as 1.0e-15 ampere.
femtoampere
femtoampère
fBq
The femtobecquerel is a unit of activity defined as 1.0e-15 becquerel.
femtobecquerel
femtobecquerel
fcd
The femtocandela is a unit of luminous intensity defined as 1.0e-15 candela.
femtocandela
femtocandela
fC
The femtocoulomb is a unit of electric charge defined as 1.0e-15 coulomb.
femtocoulomb
femtocoulomb
f°C
The femtodegree Celsius is a unit of temperature defined as 1.0e-15 degree Celsius.
femtodegree Celsius
femtograad Celsius
fF
The femtofarad is a unit of capacitance defined as 1.0e-15 farad.
femtofarad
femtofarad
fg
The femtogram is a unit of mass defined as 1.0e-15 gram.
femtogram
femtogram
fm s-1
fm·s-1
fg/l
Femtogram per litre is a unit of density defined as femtogram divided by litre.
femtogram per liter
femtogram per litre
fGy
The femtogray is a unit of absorbed dose defined as 1.0e-15 gray.
femtogray
femtogray
fH
The femtohenry is a unit of inductance defined as 1.0e-15 henry.
femtohenry
femtohenry
fHz
The femtohertz is a unit of frequency defined as 1.0e-15 hertz.
femtohertz
femtohertz
fJ
The femtojoule is a unit of energy defined as 1.0e-15 joule.
femtojoule
femtojoule
fkat
The femtokatal is a unit of catalytic activity defined as 1.0e-15 katal.
femtokatal
femtokatal
fK
The femtokelvin is a unit of temperature defined as 1.0e-15 kelvin.
femtokelvin
femtokelvin
fl
femtoliter
femtolitre
flm
femtolumen
femtolumen
flx
femtolux
femtolux
fm
The femtometre is a unit of length defined as 1.0e-15 metre.
1/(10^15)米
femtometer
femtometre
fm s-1
fm·s-1
fm/s
Femtometre per second is a unit of speed defined as femtometre divided by second.
femtometer per seconde
femtometre per second
fm s-2
fm·s-2
fm/s2
Femtometre per second squared is a unit of acceleration defined as femtometre divided by second squared.
femtometer per seconde kwadraat
femtometre per second squared
fM
The femtomolar is a unit of amount of substance concentration defined as 1.0e-15 molar.
femtomolair
femtomolar
fmol
femtomol
femtomole
fm s-1
fm·s-1
fmol/l
Femtomole per litre is a unit of amount of substance concentration defined as femtomole divided by litre.
femtomole per liter
femtomole per litre
fm s-1
fm·s-1
fmol/m
femtomole per meter
femtomole per metre
fN
femtonewton
femtonewton
fΩ
femtoohm
femtoohm
fPa
femtopascal
femtopascal
frad
femtoradiaal
femtoradian
fs
femtosecond
femtoseconde
2
fs2
femtosecond squared
femtoseconde kwadraat
fS
femtosiemens
femtosiemens
fSv
femtosievert
femtosievert
fsr
femtosteradiaal
femtosteradian
fT
femtotesla
femtotesla
fV
femtovolt
femtovolt
fW
femtowatt
femtowatt
fWb
femtoweber
femtoweber
1.0E-15
The fermi is a unit of length defined as 1.0e-15 metre.
fermi
fermi
filet
fillet
first
最初
fluid mechanics
vloeistofmechanica
fluid mechanics dimensionless numbers
vloeistofmechanica dimensieloze getallen
2.841306E-5
imperial fluid ounce
ounce (imperial fluid)
fl oz
The imperial fluid ounce is a unit of volume defined as 2.841306e-5 cubic metre.
fluid ounce (imperial)
2.957353E-5
US fluid ounce
ounce (US fluid)
fl oz
The US fluid ounce is a unit of volume defined as 2.957353e-5 cubic metre.
fluid ounce (US)
0
0
1
0
-1
0
1
fluidity dimension
0.3048
international foot
ft
The international foot is a unit of length defined as 3.048e-1 metre.
foot (international)
英尺(国际)
0.3048006
US survey foot
ft
The US survey foot is a unit of length defined as 3.048006e-1 metre.
foot (US survey)
0.04214011
The foot poundal is a unit of energy defined as 4.214011e-2 joule.
foot poundal
10.76391
The footcandle is a unit of illuminance defined as 1.076391e1 lux.
footcandle
3.426259
The footlambert is a unit of luminance defined as 3.426259 candela per square metre.
footlambert
0
0
1
0
1
0
-2
force dimension
krachtdimensie
3.335641E-10
Fr
The franklin is a unit of electric charge defined as 3.335641e-10 coulomb.
franklin
franklin
0
0
0
0
0
0
-1
frequency dimension
201.168
international furlong
The international furlong is a unit of length defined as 201.168 metre.
furlong (international)
galileo
galileo
Gal
The gal is a unit of acceleration defined as centimetre per second (time) squared.
gal
gal
0.00454609
imperial gallon
gal
The imperial gallon is a unit of volume defined as 4.54609e-3 cubic metre.
gallon (imperial)
0.003785412
US gallon
gal
The US gallon is a unit of volume defined as 3.785412e-3 cubic metre.
gallon (US)
1.0E-9
\gammaUnit
γ
The gamma is a unit of magnetic flux density defined as 1.0e-9 tesla.
gamma
gamma
1.0E-4
abtesla
abtesla
Gs
G
The gauss is a unit of magnetic flux density defined as 1.0e-4 tesla.
gauss
gauss
geometrie
geometry
1.07374182E9
gigabinary
Gi
IEC prefix
gibi
gibi
Gibit
gibibit
gibibit
GiB
gibibyte
gibibyte
1.0E9
G
giga
giga
GA
The gigaampere is a unit of electric current defined as 1.0e9 ampere.
gigaampere
gigaampère
GBq
The gigabecquerel is a unit of activity defined as 1.0e9 becquerel.
gigabecquerel
gigabecquerel
Gbit
gigabit
gigabit
GB
gigabyte
gigabyte
Gcd
The gigacandela is a unit of luminous intensity defined as 1.0e9 candela.
gigacandela
gigacandela
GC
The gigacoulomb is a unit of electric charge defined as 1.0e9 coulomb.
gigacoulomb
gigacoulomb
GeV
The gigaelectronvolt is a unit of energy defined as 1.0e9 electronvolt.
gigaelectronvolt
gigaelectronvolt
GF
The gigafarad is a unit of capacitance defined as 1.0e9 farad.
gigafarad
gigafarad
Gg
The gigagram is a unit of mass defined as 1.0e9 gram.
gigagram
gigagram
Gg l-1
Gg·l-1
Gg/l
Gigagram per litre is a unit of density defined as gigagram divided by litre.
gigagram per liter
gigagram per litre
GGy
The gigagray is a unit of absorbed dose defined as 1.0e9 gray.
gigagray
gigagray
GH
The gigahenry is a unit of inductance defined as 1.0e9 henry.
gigahenry
gigahenry
GHz
The gigahertz is a unit of frequency defined as 1.0e9 hertz.
gigahertz
gigahertz
GJ
The gigajoule is a unit of energy defined as 1.0e9 joule.
gigajoule
gigajoule
Gkat
The gigakatal is a unit of catalytic activity defined as 1.0e9 katal.
gigakatal
gigakatal
GK
The gigakelvin is a unit of thermodynamic temperature defined as 1.0e9 kelvin.
gigakelvin
gigakelvin
Gl
gigaliter
gigalitre
Glm
gigalumen
gigalumen
Glx
gigalux
gigalux
Gm
The gigametre is a unit of length defined as 1.0e9 metre.
10^9米
gigameter
gigametre
Gm s-1
Gm·s-1
Gm/s
Gigametre per second is a unit of speed defined as gigametre divided by second.
gigameter per seconde
gigametre per second
Gm s-2
Gm·s-2
Gm/s2
Gigametre per second squared is a unit of acceleration defined as gigametre divided by second squared.
gigameter per seconde kwadraat
gigametre per second squared
GM
The gigamolar is a unit of amount of substance concentration defined as 1.0e9 molar.
gigamolair
gigamolar
Gmol
gigamol
gigamole
Gmol l-1
Gmol·l-1
Gmol/l
Gigamole per litre is a unit of amount of substance concentration defined as gigamole divided by litre.
gigamole per liter
gigamole per litre
Gmol m-1
Gmol·m-1
Gmol/m
gigamole per meter
gigamole per metre
GN
giganewton
giganewton
GΩ
gigaohm
gigaohm
Gpc
The gigaparsec is a unit of length defined as 1.0e9 parsec. Gebruikt voor de afstand op de schaal van het heelal.
gigaparsec
gigaparsec
GPa
gigapascal
gigapascal
Gs
gigasecond
gigaseconde
2
Gs2
gigasecond squared
gigaseconde kwadraat
GS
gigasiemens
gigasiemens
GSv
gigasievert
gigasievert
GT
gigatesla
gigatesla
GV
gigavolt
gigavolt
GW
gigawatt
gigawatt
gigawatt-hour
gigawatthour
GWh
GW·h
GW h
gigawatt hour
GWb
gigaweber
gigaweber
Gyr
gigajaar
gigayear
Gyr·kpc3
Gyr kpc3
gigajaar kubieke kiloparsec
gigayear cubic kiloparsec
Gyr·pc3
Gyr pc3
gigajaar kubieke parsec
gigayear cubic parsec
0.7957747
Gb
The gilbert is a unit of electric current defined as 7.957747e-1 ampere.
gilbert
gilbert
1.420653E-4
imperial gill
gi
The imperial gill is a unit of volume defined as 1.420653e-4 cubic metre.
gill (imperial)
1.182941E-4
US gill
gi
The US gill is a unit of volume defined as 1.182941e-4 cubic metre.
gill (US)
glas
glass
0.01570796
grade
gon
The gon is a unit of angle defined as 1.570796e-2 radian.
gon
6.479891E-5
gr
The grain is a unit of mass defined as 6.479891e-5 kilogram.
grain
0.001
g
The gram is a unit of mass defined as 1.0e-3 kilogram.
gram
gram
克
1.0
gCO2eq
gram of carbon dioxide equivalent
gCO2eq/kWh
gram of carbon dioxide equivalent per kilowatt hour
g al-1
g·al-1
g/al
Gram per attolitre is a unit of density defined as gram divided by attolitre.
gram per attoliter
gram per attolitre
g cl-1
g·cl-1
g/cl
Gram per centilitre is a unit of density defined as gram divided by centilitre.
gram per centiliter
gram per centilitre
g cm-3
g·cm-3
Gram per cubic centimetre is a unit of density defined as gram divided by cubic centimetre. Gram per cubic centimetre is a derived unit in the International System of Units.
g/cm3
Gram per cubic centimetre is a unit of density defined as gram divided by cubic centimetre.
gram per cubic centimetre
gram per kubieke centimeter
g m-3
g·m-3
Gram per cubic metre is a unit of density defined as gram divided by cubic metre. Gram per cubic metre is a derived unit in the International System of Units.
g/m3
Gram per cubic metre is a unit of density defined as gram divided by cubic metre.
gram per cubic metre
gram per kubieke meter
g d-1
g·d-1
g/d
gram per dag
gram per day
g dal-1
g·dal-1
g/dal
Gram per decalitre is a unit of density defined as gram divided by decalitre.
gram per decaliter
gram per decalitre
g dl-1
g·dl-1
g/dl
Gram per decilitre is a unit of density defined as gram divided by decilitre.
gram per deciliter
gram per decilitre
g El-1
g·El-1
g/El
Gram per exalitre is a unit of density defined as gram divided by exalitre.
gram per exaliter
gram per exalitre
g fl-1
g·fl-1
g/fl
Gram per femtolitre is a unit of density defined as gram divided by femtolitre.
gram per femtoliter
gram per femtolitre
g Gl-1
g·Gl-1
g/Gl
Gram per gigalitre is a unit of density defined as gram divided by gigalitre.
gram per gigaliter
gram per gigalitre
g g-1
g·g-1
g/g
gram per gram
gram per gram
gram per 100 gram
gram per 100 gram
g hg-1
g/100 g
g·hg-1
g/hg
gram per hectogram
gram per hectogram
g hl-1
g·hl-1
g/hl
Gram per hectolitre is a unit of density defined as gram divided by hectolitre.
gram per hectoliter
gram per hectolitre
g J-1
g·J-1
Gram per joule is a unit of mass per energy defined as gram divided by joule. Gram per joule is a derived unit in the International System of Units.
g/J
Gram per joule is a unit of mass per energy.
gram per joule
gram per joule
0.001
g kg-1
g·kg-1
g/kg
gram per kilogram
gram per kilogram
g kl-1
g·kl-1
g/kl
Gram per kilolitre is a unit of density defined as gram divided by kilolitre.
gram per kiloliter
gram per kilolitre
g l-1
g·l-1
Gram per litre is a unit of density defined as gram divided by litre. Gram per litre is a derived unit in the International System of Units.
g/l
Gram per litre is a unit of density defined as gram divided by litre.
gram per liter
gram per litre
g MJ-1
g·MJ-1
g/MJ
gram per megajoule
gram per megajoule
g Ml-1
g·Ml-1
g/Ml
Gram per megalitre is a unit of density defined as gram divided by megalitre.
gram per megaliter
gram per megalitre
g m-1
g·m-1
g/m
gram per meter
gram per metre
g μl-1
g·μl-1
g/μl
Gram per microlitre is a unit of density defined as gram divided by microlitre.
gram per microliter
gram per microlitre
g ml-1
g·ml-1
g/ml
Gram per millilitre is a unit of density defined as gram divided by millilitre.
gram per milliliter
gram per millilitre
g nl-1
g·nl-1
g/nl
Gram per nanolitre is a unit of density defined as gram divided by nanolitre.
gram per nanoliter
gram per nanolitre
g Pl-1
g·Pl-1
g/Pl
Gram per petalitre is a unit of density defined as gram divided by petalitre.
gram per petaliter
gram per petalitre
g pl-1
g·pl-1
g/pl
Gram per picolitre is a unit of density defined as gram divided by picolitre.
gram per picoliter
gram per picolitre
g m-2
g·m-2
g/m2
gram per square metre
gram per vierkante meter
g m-2 cm-1
g·m-2·cm-1
g/(m2 cm)
gram per square metre centimetre
g m-2 d-1
g·m-2·d-1
g/(m2 d)
gram per square metre day
gram per vierkante meter dag
g m-2 m-1
g·m-2·m-1
g/(m2 m)
gram per square metre metre
g m-2 s-1
g·m-2·s-1
g/(m2 s)
gram per square metre second
gram per vierkante meter seconde
g Tl-1
g·Tl-1
g/Tl
Gram per teralitre is a unit of density defined as gram divided by teralitre.
gram per teraliter
gram per teralitre
g yl-1
g·yl-1
g/yl
Gram per yoctolitre is a unit of density defined as gram divided by yoctolitre.
gram per yoctoliter
gram per yoctolitre
g Yl-1
g·Yl-1
g/Yl
Gram per yottalitre is a unit of density defined as gram divided by yottalitre.
gram per yottaliter
gram per yottalitre
g zl-1
g·zl-1
g/zl
Gram per zeptolitre is a unit of density defined as gram divided by zeptolitre.
gram per zeptoliter
gram per zeptolitre
g Zl-1
g·Zl-1
g/Zl
Gram per zettalitre is a unit of density defined as gram divided by zettalitre.
gram per zettaliter
gram per zettalitre
The gray is a unit of absorbed dose defined as joule divided by kilogram = square metre divided by second squared. The gray is a derived unit is the International System of Units.
Gy
The gray is a unit of absorbed dose defined as joule divided by kilogram = square metre divided by second squared.
gray
gray
Gy s-1
Gy·s-1
Gy/s
gray per second
gray per seconde
144.0
Gross is a unit of dimension one defined as 144.
gross
6.0
Half dozen is a unit of dimension one defined as 6.
half dozen
handful
handje
3.321928
Hart
The hartley is a unit of information capacity defined as 3.321928095 bit.
hartley
hartley
0
0
0
0
1
-1
-3
heat transfer coefficient dimension
ha
The hectare is a unit of area defined as 1.0e2 are.
hectare
hectare
ha·d
ha d
hectare dag
hectare day
100.0
h
hecto
hecto
hA
The hectoampere is a unit of electric current defined as 1.0e2 ampere.
hectoampere
hectoampère
hBq
The hectobecquerel is a unit of activity defined as 1.0e2 becquerel.
hectobecquerel
hectobecquerel
hcd
The hectocandela is a unit of luminous intensity defined as 1.0e2 candela.
hectocandela
hectocandela
hC
The hectocoulomb is a unit of electric charge defined as 1.0e2 coulomb.
hectocoulomb
hectocoulomb
hF
The hectofarad is a unit of capacitance defined as 1.0e2 farad.
hectofarad
hectofarad
100 gram
hg
The hectogram is a unit of mass defined as 1.0e2 gram.
hectogram
hectogram
hg l-1
hg·l-1
hg/l
Hectogram per litre is a unit of density defined as hectogram divided by litre.
hectogram per liter
hectogram per litre
hGy
The hectogray is a unit of absorbed dose defined as 1.0e2 gray.
hectogray
hectogray
hH
The hectohenry is a unit of inductance defined as 1.0e2 henry.
hectohenry
hectohenry
hHz
The hectohertz is a unit of frequency defined as 1.0e2 hertz.
hectohertz
hectohertz
hJ
The hectojoule is a unit of energy defined as 1.0e2 joule.
hectojoule
hectojoule
hkat
The hectokatal is a unit of catalytic activity defined as 1.0e2 katal.
hectokatal
hectokatal
hK
The hectokelvin is a unit of thermodynamic temperature defined as 1.0e2 kelvin.
hectokelvin
hectokelvin
hl
hectoliter
hectolitre
hlm
hectolumen
hectolumen
hlx
hectolux
hectolux
hm
The hectometre is a unit of length defined as 1.0e2 metre.
hectometer
hectometre
hm s-1
hm·s-1
hm/s
Hectometre per second is a unit of speed defined as hectometre divided by second.
hectometer per seconde
hectometre per second
hm s-2
hm·s-2
hm/s2
Hectometre per second squared is a unit of acceleration defined as hectometre divided by second squared.
hectometer per seconde kwadraat
hectometre per second squared
hM
The hectomolar is a unit of amount of substance concentration defined as 1.0e2 molar.
hectomolair
hectomolar
hmol
hectomol
hectomole
hmol l-1
hmol·l-1
hmol/l
Hectomole per litre is a unit of amount of substance concentration defined as hectomole divided by litre.
hectomole per liter
hectomole per litre
hmol m-1
hmol·m-1
hmol/m
hectomole per meter
hectomole per metre
hN
hectonewton
hectonewton
hΩ
hectoohm
hectoohm
hPa
hectopascal
hectopascal
hs
hectosecond
hectoseconde
2
hs2
hectosecond squared
hectoseconde kwadraat
hS
hectosiemens
hectosiemens
hSv
hectosievert
hectosievert
hT
hectotesla
hectotesla
hV
hectovolt
hectovolt
hW
hectowatt
hectowatt
hWb
hectoweber
hectoweber
The henry is a unit of inductance defined as square metre times kilogram divided by second squared times ampere squared = weber divided by ampere = volt second divided by ampere = (joule divided by coulomb) times second divided by (coulomb divided by second) = joule times second squared divided by coulomb squared = square metre times kilogram divided by coulomb squared. The henry is a derived unit in the International System of Units.
H
The henry is a unit of inductance defined as square metre times kilogram divided by second squared times ampere squared = weber divided by ampere = volt second divided by ampere = (joule divided by coulomb) times second divided by (coulomb divided by second) = joule times second squared divided by coulomb squared = square metre times kilogram divided by coulomb squared.
henry
henry
H m-1
H·m-1
H/m
henry per meter
henry per metre
The hertz is a unit of frequency defined as 1 divided by second. The hertz is a derived unit in the International System of Units.
Hz
The hertz is a unit of frequency defined as 1 divided by second.
hertz
hertz
赫兹
9809.5
boiler horsepower
The boiler horsepower is a unit of power defined as 9.80950e3 watt.
horsepower (boiler)
745.7
British horsepower
imperial horsepower
The British horsepower is a unit of power defined as 7.4570e2 watt.
horsepower (British)
746.0
electric horsepower
The electric horsepower is a unit of power defined as 7.46e2 watt.
horsepower (electric)
735.4988
metric horsepower
PS
The metric horsepower is a unit of power defined as 7.354988e2 watt.
horsepower (metric)
746.043
water horsepower
The water horsepower is a unit of power defined as 7.46043e2 watt.
horsepower (water)
3600.0
u
h
The hour is a unit of time defined as 3600 second.
hour
uur
小时
15.0
h
Wordt gebruikt als hoek (360°=24) voor o.a. rechte klimming. De h wordt meestal als superscript achter de waarde gezet gevolgd door de verdere opdeling naar minuten en seconden. Zoals in 5h34m12s09. Vaak wordt de fractie in seconden zonder punt geschreven, de s wordt als afscheiding gebruikt (http://en.wikipedia.org/wiki/Right_ascension).
hour (hour angle)
uur (uurhoek)
3590.17
sidereal hour
hour (sidereal)
100.0
Hundred count is a unit of dimension one defined as 100.
hundred count
50.80235
British hundredweight
The British hundredweight is a unit of mass defined as 5.080235e1 kilogram.
hundredweight (British)
45.35924
US hundredweight
The US hundredweight is a unit of mass defined as 4.535924e1 kilogram.
hundredweight (US)
0
0
-2
1
0
0
0
illuminance dimension
0.0254
international inch
in
The international inch is a unit of length defined as 2.54e-2 metre.
inch (international)
英寸(国际)
0
-2
2
0
1
0
-2
inductance or permeance (electromagnetic) dimension
information capacity of one binary digit
informatietechnologie
information technology
international prototype of the kilogram
flux unit
Jy
jansky
jansky
The joule is a unit of energy defined as kilogram times square metre divided by second squared. The joule is a derived unit in the International System of Units.
J
The joule is a unit of energy defined as kilogram times square metre divided by second squared.
joule
joule
焦耳
J-1 m3 K
J-1·m3·K
J/(m3·K)
J/m3 K
joule per cubic metre kelvin
joule per kubieke meter kelvin
J m-3
J·m-3
J/m3
joule per cubic metre
joule per kubieke meter
J K-1
J·K-1
J/K
joule per kelvin
joule per kelvin
J K-1 kg-1
J/(K·kg)
J·K-1·kg-1
J/(K kg)
joule per kelvin kilogram
joule per kelvin kilogram
J K-1 mol-1
J/(K·mol)
J·K-1·mol-1
J/(K mol)
joule per kelvin mol
joule per kelvin mole
J kg-1
J·kg-1
J/kg
joule per kilogram
joule per kilogram
焦耳每千克
J mol-1
J·mol-1
J/mol
joule per mol
joule per mole
J s-1
J·s-1
J/s
joule per second
joule per seconde
J m-2
J·m-2
J/m2
joule per square metre
joule per vierkante meter
J m-2 d-1
J·m-2·d-1
J/(m2 d)
joule per square metre day
joule per vierkante meter dag
J m-2 s-1
J·m-2·s-1
J/(m2 s)
joule per square metre second
joule per vierkante meter seconde
J·s
J s
joule second
joule seconde
The katal is a unit of catalytic activity defined as mole divided by second. The katal is a derived unit in the International System of Units.
kat
The katal is a unit of catalytic activity defined as mole divided by second.
katal
katal
kat m-3
kat·m-3
kat/m3
katal per cubic metre
katal per kubieke meter
100.0
rydberg
rydberg
The kayser is a unit of wavenumber defined as 100 reciprocal metre.
kayser
kayser
The kelvin is a unit of temperature defined as 1/273.16 of the thermodynamic temperature of the triple point of water. The kelvin is a base unit in the International System of Units.
K
The kelvin is a unit of temperature defined as 1/273.16 of the thermodynamic temperature of the triple point of water.
kelvin
kelvin
开
K·kg
K kg
kelvin kilogram
kelvin kilogram
K·mol
K mol
kelvin mol
kelvin mole
K W-1
K·W-1
K/W
kelvin per watt
kelvin per watt
1024.0
kilobinary
Ki
IEC prefix
kibi
kibi
Kibit
kibibit
kibibit
KiB
kibibyte
kibibyte
1000.0
k
kilo
kilo
kA
The kiloampere is a unit of electric current defined as 1.0e3 ampere.
kiloampere
kiloampère
kBq
The kilobecquerel is a unit of activity defined as 1.0e3 becquerel.
kilobecquerel
kilobecquerel
kbit
kilobit
kilobit
kB
kilobyte
kilobyte
kcal
The kilocalorie (mean) is a unit of energy defined as 1.0e3 calorie (mean).
kilocalorie (mean)
kcal d-1
kcal·d-1
kcal/d
kilocalorie (mean) per day
kilocalorie per 100 gram
kcal hg-1
kcal/100 g
kcal·hg-1
kcal/hg
kilocalorie (mean) per hectogram
kcd
The kilocandela is a unit of luminous intensity defined as 1.0e3 candela.
kilocandela
kilocandela
kC
The kilocoulomb is a unit of electric charge defined as 1.0e3 coulomb.
kilocoulomb
kilocoulomb
keV
The kiloelectronvolt is a unit of energy defined as 1.0e3 electronvolt.
kiloelectronvolt
kiloelectronvolt
kF
The kilofarad is a unit of capacitance defined as 1.0e3 farad.
kilofarad
kilofarad
The kilogram is a unit of mass defined as the mass of the international prototype of the kilogram. The kilogram is a base unit in the International System of Units.
kg
The kilogram is a unit of mass defined as the mass of the international prototype of the kilogram.
kilogram
kilogram
公斤
kgCO2eq
kilogram of carbon dioxide equivalent
kgCO2eq/MWh
kilogram of carbon dioxide equivalent per megawatt hour
kg dm-3
kg·dm-3
Kilogram per cubic decimetre is a unit of density defined as kilogram divided by cubic decimetre. Kilogram per cubic decimetre is a derived unit in the International System of Units.
kg/dm3
Kilogram per cubic decimetre is a unit of density defined as kilogram divided by cubic decimetre.
kilogram per cubic decimetre
kilogram per kubieke decimeter
kg m-3
kg·m-3
Kilogram per cubic metre is a unit of density defined as kilogram divided by cubic metre. Kilogram per cubic metre is a derived unit in the International System of Units.
kg/m3
Kilogram per cubic metre is a unit of density defined as kilogram divided by cubic metre.
kilogram per cubic metre
kilogram per kubieke meter
kg GJ-1
kg·GJ-1
Kilogram per gigajoule is a unit of mass per energy defined as kilogram divided by gigajoule. Kilogram per gigajoule is a derived unit in the International System of Units.
kg/GJ
Kilogram per gigajoule is a unit of mass per energy.
kilogram per gigajoule
kilogram per gigajoule
kg ha-1
kg·ha-1
kg/ha
kilogram per hectare
kilogram per hectare
kg ha-1 d-1
kg·ha-1·d-1
kg/(ha d)
kilogram per hectare dag
kilogram per hectare day
kg kg-1
kg·kg-1
kg/kg
kilogram per kilogram
kilogram per kilogram
kg l-1
kg·l-1
kg/l
Kilogram per litre is a unit of density defined as kilogram divided by litre.
kilogram per liter
kilogram per litre
kg mol-1
kg·mol-1
kg/mol
kilogram per mol
kilogram per mole
kg/(Pa s m2)
kg/(Pa·s·m2)
kg·Pa-1·s-1·m-2
kg Pa-1 s-1 m-2
kilogram per pascal second square metre
kilogram per pascal seconde vierkante meter
kg s-1
kg·s-1
kg/s
kilogram per second
kilogram per seconde
kg m-2
kg·m-2
kg/m2
kilogram per square metre
kilogram per vierkante meter
kg·s-2
kg s-2
kilogram second to the power -2
kilogram seconde tot de macht -2
m-1·kg·s-2
m-1 kg s-2
omgekeerde meter kilogram seconde tot de macht -2
reciprocal metre kilogram second to the power -2
kg·m2
kg m2
kilogram square metre
kilogram vierkante meter
kGy
The kilogray is a unit of absorbed dose defined as 1.0e3 gray.
kilogray
kilogray
kH
The kilohenry is a unit of inductance defined as 1.0e3 henry.
kilohenry
kilohenry
kHz
The kilohertz is a unit of frequency defined as 1.0e3 hertz.
kilohertz
kilohertz
kiloohm
kΩ
kilohm
kilohm
kJ
The kilojoule is a unit of energy defined as 1.0e3 joule.
kilojoule
kilojoule
kilojoule per 100 gram
kilojoule per 100 gram
kJ hg-1
kJ/100 g
kJ·hg-1
kJ/hg
kilojoule per hectogram
kilojoule per hectogram
kJ m-2 d-1
kJ·m-2·d-1
kJ/(m2 d)
kilojoule per square metre day
kilojoule per vierkante meter dag
kkat
The kilokatal is a unit of catalytic activity defined as 1.0e3 katal.
kilokatal
kilokatal
kK
The kilokelvin is a unit of thermodynamic temperature defined as 1.0e3 kelvin.
kilokelvin
kilokelvin
kl
kiloliter
kilolitre
klm
kilolumen
kilolumen
klx
kilolux
kilolux
km
The kilometre is a unit of length defined as 1.0e3 metre.
kilometer
kilometre
公里
km h-1
km·h-1
km/h
Kilometre per hour is a unit of speed defined as kilometre divided by hour.
kilometer per uur
kilometre per hour
km s-1
km·s-1
km/s
Kilometre per second is a unit of speed defined as kilometre divided by second.
kilometer per seconde
kilometre per second
km s-1 Mpc-1
De eenheid van de Hubble constante (die niet constant is!) (http://en.wikipedia.org/wiki/Hubble_constant).
kilometer per seconde per megaparsec
kilometre per second per megaparsec
km s-2
km·s-2
km/s2
Kilometre per second squared is a unit of acceleration defined as kilometre divided by second squared.
kilometer per seconde kwadraat
kilometre per second squared
kM
The kilomolar is a unit of amount of substance concentration defined as 1.0e3 molar.
kilomolair
kilomolar
kmol
kilomol
kilomole
kmol l-1
kmol·l-1
kmol/l
Kilomole per litre is a unit of amount of substance concentration defined as kilomole divided by litre.
kilomole per liter
kilomole per litre
kmol m-1
kmol·m-1
kmol/m
kilomole per meter
kilomole per metre
kN
kilonewton
kilonewton
kpc
The kiloparsec is a unit of length defined as 1.0e3 parsec. Gebruikt voor afstanden op de schaal van het melkwegstelsel.
kiloparsec
kiloparsec
kPa
kilopascal
kilopascal
ks
kilosecond
kiloseconde
2
ks2
kilosecond squared
kiloseconde kwadraat
kS
kilosiemens
kilosiemens
kSv
kilosievert
kilosievert
kT
kilotesla
kilotesla
kt
kiloton
kilotonne
kV
kilovolt
kilovolt
kW
kilowatt
kilowatt
kilowatt-hour
kilowatthour
kWh
kW·h
kW h
kilowatt hour
kWb
kiloweber
kiloweber
0
0
2
0
0
0
-1
kinematic viscosity dimension
4448.222
The kip is a unit of force defined as 4.448222e3 newton.
kip
kip
international knot
The international knot is a unit of speed defined as nautical mile per hour.
knoop (internationaal)
knot (international)
海里/小时(国际)
3183.099
The lambert is a unit of luminance defined as 3.183099e3 candela per square metre.
lambert
lambert
last
最後
0
0
1
0
0
0
0
L
lengtedimensie
length dimension
length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second
9.4607295E15
lightyear
ly
The light year is a unit of length defined as 9.46073e15 metre.
lichtjaar
light year
4.731765E-4
US liquid pint
pint (US liquid)
liq pt
The US liquid pint is a unit of volume defined as 4.731765e-4 cubic metre.
liquid pint (US)
9.463529E-4
US liquid quart
quart (US liquid)
liq qt
The US liquid quart is a unit of volume defined as 9.463529e-4 cubic metre.
liquid quart (US)
0.001
liter
L
l
The litre is a unit of volume defined as 1.0e-3 cubic metre.
liter
litre
升
liter per 100 kilometer
litre per 100 kilometre
l/100 km
liter per 100 kilometer
litre per 100 kilometre
l h-1
l·h-1
l/h
liter per uur
litre per hour
l kg-1
l·kg-1
Litre per kilogram is a unit of specific volume defined as litre divided by kilogram. Litre per kilogram is a derived unit in the International System of Units.
l/kg
Litre per kilogram is a unit of specific volume defined as litre divided by kilogram.
liter per kilogram
litre per kilogram
l mol-1
l·mol-1
l/mol
liter per mol
litre per mole
The lumen is a unit of luminous flux defined as candela times steradian = lux times square metre. The lumen is a derived unit in the International System of Units.
lm
The lumen is a unit of luminous flux defined as candela times steradian = lux times square metre.
lumen
lumen
lm m-2
lm·m-2
lm/m2
lumen per square metre
lumen per vierkante meter
lm W-1
lm·W-1
lm/W
lumen per watt
lumen per watt
lm·s
lm s
lumen second
lumen seconde
0
0
-2
1
0
0
0
luminance dimension
0
0
-2
1
-1
0
3
luminous efficacy dimension
0
0
0
1
0
0
1
luminous energy dimension
0
0
0
1
0
0
0
luminous flux dimension
0
0
0
1
0
0
0
J
lichtsterktedimensie
luminous intensity dimension
luminous intensity, in a given direction, of a source that emits monochromatic radiation of frequency 540e12 hertz and that has a radiant intensity in that direction of 1/683 watt per steradian
The lux is a unit of illuminance defined as lumen divided by square metre = candela times steradian divided by square metre. The lux is a derived unit in the International System of Units.
lx
The lux is a unit of illuminance defined as lumen divided by square metre = candela times steradian divided by square metre.
lux
lux
lx·s
lx s
lux second
lux seconde
0
-1
2
0
1
0
-2
magnetic flux dimension
0
-1
0
0
1
0
-2
magnetic flux density dimension
mag
Eenheid waarmee de helderheid van sterren wordt aangegeven. Meestal wordt het symbool niet aangeduid (http://en.wikipedia.org/wiki/Magnitude_(astronomy)).
magnitude
magnitude
mag arcsec-2
mag·arcsec-2
mag/arcsec2
The brightness (in magnitudes) of an area on the celestial sphere of 1 arcsecond by 1 arcsecond.
magnitude per second (angle) squared
0
0
0
0
1
0
0
M
mass dimension
massadimensie
0
0
0
0
1
0
-1
mass flow dimension
mass of the international prototype of the kilogram
maximum
最大
1.0E-8
Mx
The maxwell is a unit of magnetic flux defined as 1.0e-8 weber.
maxwell
maxwell
1048576.0
megabinary
Mi
IEC prefix
mebi
mebi
Mibit
mebibit
mebibit
MiB
mebibyte
mebibyte
mechanica
mechanics
50th percentile
median
1000000.0
M
mega
mega
MA
The megaampere is a unit of electric current defined as 1.0e6 ampere.
megaampere
megaampère
MBq
The megabecquerel is a unit of activity defined as 1.0e6 becquerel.
megabecquerel
megabecquerel
Mbit
megabit
megabit
MB
megabyte
megabyte
百万字节
Mcd
The megacandela is a unit of luminous intensity defined as 1.0e6 candela.
megacandela
megacandela
MC
The megacoulomb is a unit of electric charge defined as 1.0e6 coulomb.
megacoulomb
megacoulomb
MeV
The megaelectronvolt is a unit of energy defined as 1.0e6 electronvolt.
megaelectronvolt
megaelectronvolt
megalerg
Merg
The megaerg is a unit of energy defined as 1.0e6 erg.
megaerg
megaeuro
megaeuro per megatonne
megaeuro per megawatt
megaeuro per petajoule
MF
The megafarad is a unit of capacitance defined as 1.0e6 farad.
megafarad
megafarad
Mg
The megagram is a unit of mass defined as 1.0e6 gram.
megagram
megagram
Mg l-1
Mg·l-1
Mg/l
Megagram per litre is a unit of density defined as megagram divided by litre.
megagram per liter
megagram per litre
MGy
The megagray is a unit of absorbed dose defined as 1.0e6 gray.
megagray
megagray
MH
The megahenry is a unit of inductance defined as 1.0e6 henry.
megahenry
megahenry
MHz
The megahertz is a unit of frequency defined as 1.0e6 hertz.
megahertz
megahertz
MJ
The megajoule is a unit of energy defined as 1.0e6 joule.
megajoule
megajoule
MJ m-2
MJ·m-2
MJ/m2
megajoule per square metre
megajoule per vierkante meter
MJ m-2 d-1
MJ·m-2·d-1
MJ/(m2 d)
megajoule per square metre day
megajoule per vierkante meter dag
Mkat
The megakatal is a unit of catalytic activity defined as 1.0e6 katal.
megakatal
megakatal
MK
The megakelvin is a unit of thermodynamic temperature defined as 1.0e6 kelvin.
megakelvin
megakelvin
Ml
megaliter
megalitre
Mlm
megalumen
megalumen
Mlx
megalux
megalux
Mm
The megametre is a unit of length defined as 1.0e6 metre.
megameter
megametre
百万米
1000 kilometre per kilojoule
Mm/kJ
1000 km/kJ
megametre per kilojoule
Mm s-1
Mm·s-1
Mm/s
Megametre per second is a unit of speed defined as megametre divided by second.
megameter per seconde
megametre per second
Mm s-2
Mm·s-2
Mm/s2
Megametre per second squared is a unit of acceleration defined as megametre divided by second squared.
megameter per seconde kwadraat
megametre per second squared
MM
The megamolar is a unit of amount of substance concentration defined as 1.0e6 molar.
megamolair
megamolar
Mmol
megamol
megamole
Mmol l-1
Mmol·l-1
Mmol/l
Megamole per litre is a unit of amount of substance concentration defined as megamole divided by litre.
megamole per liter
megamole per litre
Mmol m-1
Mmol·m-1
Mmol/m
megamole per meter
megamole per metre
MN
meganewton
meganewton
Mpc
The megaparsec is a unit of length defined as 1.0e6 parsec. Gebruikt voor afstanden op de schaal van clusters.
megaparsec
megaparsec
MPa
megapascal
megapascal
Ms
megasecond
megaseconde
2
Ms2
megasecond squared
megaseconde kwadraat
MS
megasiemens
megasiemens
MSv
megasievert
megasievert
MT
megatesla
megatesla
Mt
megaton
megatonne
MV
megavolt
megavolt
MW
megawatt
megawatt
megawatt-hour
megawatthour
MWh
MW·h
MW h
megawatt hour
MWb
megaweber
megaweber
megaohm
MΩ
megohm
megohm
meter
The metre is a unit of length defined as the length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second. The metre is a base unit in the International System of Units.
m
The metre is a unit of length defined as the length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second.
meter
metre
米
m-kg-s-A
Giorgi system of units
Giorgi-stelsel
meter-kilogram-seconde-ampère-systeem
metre-kilogram-second-ampere system of units
m·K
m K
meter kelvin
metre kelvin
m·kg
m kg
meter kilogram
metre kilogram
m kg s-1
m·kg/s
m·kg·s-1
m kg/s
meter kilogram per seconde
metre kilogram per second
m kg s-2
m·kg/s2
m·kg·s-2
m kg/s2
meter kilogram per seconde kwadraat
metre kilogram per second squared
133322.0
m Hg
The metre of mercury is a unit of pressure defined as 133 322 pascal.
meter kwik
metre of mercury
m as-1
m·as-1
m/as
Metre per attosecond is a unit of speed defined as metre divided by attosecond.
meter per attoseconde
metre per attosecond
m as-2
m·as-2
m/as2
Metre per attosecond squared is a unit of acceleration defined as metre divided by attosecond squared.
meter per attoseconde kwadraat
metre per attosecond squared
m cs-1
m·cs-1
m/cs
Metre per centisecond is a unit of speed defined as metre divided by centisecond.
meter per centiseconde
metre per centisecond
m cs-2
m·cs-2
m/cs2
Metre per centisecond squared is a unit of acceleration defined as metre divided by centisecond squared.
meter per centiseconde kwadraat
metre per centisecond squared
m m-3
m·m-3
m/m3
meter per kubieke meter
metre per cubic metre
m d-1
m·d-1
m/d
Metre per day is a unit of speed defined as metre divided by day.
meter per dag
metre per day
m das-1
m·das-1
m/das
Metre per decasecond is a unit of speed defined as metre divided by decasecond.
meter per decaseconde
metre per decasecond
m das-2
m·das-2
m/das2
Metre per decasecond squared is a unit of acceleration defined as metre divided by decasecond squared.
meter per decaseconde kwadraat
metre per decasecond squared
m ds-1
m·ds-1
m/ds
Metre per decisecond is a unit of speed defined as metre divided by decisecond.
meter per deciseconde
metre per decisecond
m ds-2
m·ds-2
m/ds2
Metre per decisecond squared is a unit of acceleration defined as metre divided by decisecond squared.
meter per deciseconde kwadraat
metre per decisecond squared
m Es-1
m·Es-1
m/Es
Metre per exasecond is a unit of speed defined as metre divided by exasecond.
meter per exaseconde
metre per exasecond
m Es-2
m·Es-2
m/Es2
Metre per exasecond squared is a unit of acceleration defined as metre divided by exasecond squared.
meter per exaseconde kwadraat
metre per exasecond squared
m fs-1
m·fs-1
m/fs
Metre per femtosecond is a unit of speed defined as metre divided by femtosecond.
meter per femtoseconde
metre per femtosecond
m fs-2
m·fs-2
m/fs2
Metre per femtosecond squared is a unit of acceleration defined as metre divided by femtosecond squared.
meter per femtoseconde kwadraat
metre per femtosecond squared
m Gs-1
m·Gs-1
m/Gs
Metre per gigasecond is a unit of speed defined as metre divided by gigasecond.
meter per gigaseconde
metre per gigasecond
m Gs-2
m·Gs-2
m/Gs2
Metre per gigasecond squared is a unit of acceleration defined as metre divided by gigasecond squared.
meter per gigaseconde kwadraat
metre per gigasecond squared
m hs-1
m·hs-1
m/hs
Metre per hectosecond is a unit of speed defined as metre divided by hectosecond.
meter per hectoseconde
metre per hectosecond
m hs-2
m·hs-2
m/hs2
Metre per hectosecond squared is a unit of acceleration defined as metre divided by hectosecond squared.
meter per hectoseconde kwadraat
metre per hectosecond squared
m ks-1
m·ks-1
m/ks
Metre per kilosecond is a unit of speed defined as metre divided by kilosecond.
meter per kiloseconde
metre per kilosecond
m ks-2
m·ks-2
m/ks2
Metre per kilosecond squared is a unit of acceleration defined as metre divided by kilosecond squared.
meter per kiloseconde kwadraat
metre per kilosecond squared
m Ms-1
m·Ms-1
m/Ms
Metre per megasecond is a unit of speed defined as metre divided by megasecond.
meter per megaseconde
metre per megasecond
m Ms-2
m·Ms-2
m/Ms2
Metre per megasecond squared is a unit of acceleration defined as metre divided by megasecond squared.
meter per megaseconde kwadraat
metre per megasecond squared
m m-1
m·m-1
m/m
meter per meter
metre per metre
m μs-1
m·μs-1
m/μs
Metre per microsecond is a unit of speed defined as metre divided by microsecond.
meter per microseconde
metre per microsecond
m μs-2
m·μs-2
m/μs2
Metre per microsecond squared is a unit of acceleration defined as metre divided by microsecond squared.
meter per microseconde kwadraat
metre per microsecond squared
m ms-1
m·ms-1
m/ms
Metre per millisecond is a unit of speed defined as metre divided by millisecond.
meter per milliseconde
metre per millisecond
m ms-2
m·ms-2
m/ms2
Metre per millisecond squared is a unit of acceleration defined as metre divided by millisecond squared.
meter per milliseconde kwadraat
metre per millisecond squared
m ns-1
m·ns-1
m/ns
Metre per nanosecond is a unit of speed defined as metre divided by nanosecond.
meter per nanoseconde
metre per nanosecond
m ns-2
m·ns-2
m/ns2
Metre per nanosecond squared is a unit of acceleration defined as metre divided by nanosecond squared.
meter per nanoseconde kwadraat
metre per nanosecond squared
m Ps-1
m·Ps-1
m/Ps
Metre per petasecond is a unit of speed defined as metre divided by petasecond.
meter per petaseconde
metre per petasecond
m Ps-2
m·Ps-2
m/Ps2
Metre per petasecond squared is a unit of acceleration defined as metre divided by petasecond squared.
meter per petaseconde kwadraat
metre per petasecond squared
m ps-1
m·ps-1
m/ps
Metre per picosecond is a unit of speed defined as metre divided by picosecond.
meter per picoseconde
metre per picosecond
m ps-2
m·ps-2
m/ps2
Metre per picosecond squared is a unit of acceleration defined as metre divided by picosecond squared.
meter per picoseconde kwadraat
metre per picosecond squared
m s-1
mps
m·s-1
Metre per second is a unit of speed defined as metre divided by second. Metre per second is a derived unit in the International System of Units.
m/s
Metre per second is a unit of speed defined as metre divided by second.
meter per seconde
metre per second
m/s/m
meter per seconde per metre
metre per second per metre
m s-2
m·s-2
Metre per second squared is a unit of acceleration defined as metre divided by second squared. Metre per second squared is a derived unit in the International System of Units.
m/s2
Metre per second squared is a unit of acceleration defined as metre divided by second squared.
meter per seconde kwadraat
metre per second squared
m Ts-1
m·Ts-1
m/Ts
Metre per terasecond is a unit of speed defined as metre divided by terasecond.
meter per teraseconde
metre per terasecond
m Ts-2
m·Ts-2
m/Ts2
Metre per terasecond squared is a unit of acceleration defined as metre divided by terasecond squared.
meter per teraseconde kwadraat
metre per terasecond squared
m ys-1
m·ys-1
m/ys
Metre per yoctosecond is a unit of speed defined as metre divided by yoctosecond.
meter per yoctoseconde
metre per yoctosecond
m ys-2
m·ys-2
m/ys2
Metre per yoctosecond squared is a unit of acceleration defined as metre divided by yoctosecond squared.
meter per yoctoseconde kwadraat
metre per yoctosecond squared
m Ys-1
m·Ys-1
m/Ys
Metre per yottasecond is a unit of speed defined as metre divided by yottasecond.
meter per yottaseconde
metre per yottasecond
m Ys-2
m·Ys-2
m/Ys2
Metre per yottasecond squared is a unit of acceleration defined as metre divided by yottasecond squared.
meter per yottaseconde kwadraat
metre per yottasecond squared
m zs-1
m·zs-1
m/zs
Metre per zeptosecond is a unit of speed defined as metre divided by zeptosecond.
meter per zeptoseconde
metre per zeptosecond
m zs-2
m·zs-2
m/zs2
Metre per zeptosecond squared is a unit of acceleration defined as metre divided by zeptosecond squared.
meter per zeptoseconde kwadraat
metre per zeptosecond squared
m Zs-1
m·Zs-1
m/Zs
Metre per zettasecond is a unit of speed defined as metre divided by zettasecond.
meter per zettaseconde
metre per zettasecond
m Zs-2
m·Zs-2
m/Zs2
Metre per zettasecond squared is a unit of acceleration defined as metre divided by zettasecond squared.
meter per zettaseconde kwadraat
metre per zettasecond squared
\mhoUnit
The mho is a unit of electrical conductance defined as 1 siemens.
mho
mho
1.0E-6
u
μ
micro
micro
μA
The microampere is a unit of electric current defined as 1.0e-6 ampere.
microampere
microampère
μbar
The microbar is a unit of pressure defined as 1.0e-6 bar.
microbar
microbar
微巴
μBq
The microbecquerel is a unit of activity defined as 1.0e-6 becquerel.
microbecquerel
microbecquerel
μcd
The microcandela is a unit of luminous intensity defined as 1.0e-6 candela.
microcandela
microcandela
μC
The microcoulomb is a unit of electric charge defined as 1.0e-6 coulomb.
microcoulomb
microcoulomb
μ°C
The microdegree Celsius is a unit of temperature defined as 1.0e-6 degree Celsius.
microdegree Celsius
micrograad Celsius
μF
The microfarad is a unit of capacitance defined as 1.0e-6 farad.
microfarad
microfarad
μg
mcg
ug
The microgram is a unit of mass defined as 1.0e-6 gram.
microgram
microgram
微克
μg cm-3
μg·cm-3
Microgram per cubic centimetre is a unit of density defined as microgram divided by cubic centimetre. Microgram per cubic centimetre is a derived unit in the International System of Units.
μg/cm3
Microram per cubic centimetre is a unit of density defined as microgram divided by cubic centimetre.
microgram per cubic centimetre
microgram per kubieke centimeter
microgram per 100 gram
microgram per 100 gram
μg hg-1
μg/100 g
μg·hg-1
μg/hg
microgram per hectogram
microgram per hectogram
mg J-1
mg·J-1
mg/J
microgram per joule
microgram per joule
μg l-1
μg·l-1
μg/l
Microgram per litre is a unit of density defined as microgram divided by litre.
microgram per liter
microgram per litre
mg m-2 s-1
mg·m-2·s-1
mg/(m2 s)
microgram per square metre second
microgram per vierkante meter seconde
μGy
The microgray is a unit of absorbed dose defined as 1.0e-6 gray.
microgray
microgray
μH
The microhenry is a unit of inductance defined as 1.0e-6 henry.
microhenry
microhenry
μHz
The microhertz is a unit of frequency defined as 1.0e-6 hertz.
microhertz
microhertz
μJ
The microjoule is a unit of energy defined as 1.0e-6 joule.
microjoule
microjoule
μkat
The microkatal is a unit of catalytic activity defined as 1.0e-6 katal.
microkatal
microkatal
μK
The microkelvin is a unit of temperature defined as 1.0e-6 kelvin.
microkelvin
microkelvin
μl
ul
microliter
microlitre
μlm
microlumen
microlumen
μlx
microlux
microlux
μmag
The micromagnitude is a unit of magnitude defined as 1.0e-6 magnitude.
micromagnitude
micromagnitude
μm
The micrometre is a unit of length defined as 1.0e-6 metre.
micrometer
micrometre
微米
μm s-1
μm·s-1
μm/s
Micrometre per second is a unit of speed defined as micrometre divided by second.
micrometer per seconde
micrometre per second
μm s-2
μm·s-2
μm/s2
Micrometre per second squared is a unit of acceleration defined as micrometre divided by second squared.
micrometer per seconde kwadraat
micrometre per second squared
μM
The micromolar is a unit of amount of substance concentration defined as 1.0e-6 molar.
micromolair
micromolar
μmol
micromol
micromole
μmol l-1
μmol·l-1
μmol/l
Micromole per litre is a unit of amount of substance concentration defined as micromole divided by litre.
micromole per liter
micromole per litre
μmol m-1
μmol·m-1
μmol/m
micromole per meter
micromole per metre
μmol mol-1
μmol·mol-1
μmol/mol
micromol per mol
micromole per mole
μmol s-1
μmol·s-1
μmol/s
micromol per seconde
micromole per second
μmol s-1 g-1
μmol·s-1·g-1
μmol/(s g)
micromole per second gram
1.0E-6
μ
The micron is a unit of length defined as 1.0e-6 metre.
micron
micron
μN
micronewton
micronewton
μN·m
μN m
micronewton meter
micronewton metre
μΩ
microohm
microohm
μPa
micropascal
micropascal
μrad
microradiaal
microradian
microarcsecond
microboogseconde
microsecond of arc
μas
The microsecond (angle) is a unit of length defined as 1.0e-6 second (angle). Used in astronomy (measurements of positions of stars, galaxies, etc.) to represent the error.
microsecond (angle)
microseconde (hoek)
μs
microsecond
microseconde
2
μs2
microsecond squared
microseconde kwadraat
μS
microsiemens
microsiemens
μSv
microsievert
microsievert
μsr
microsteradiaal
microsteradian
μT
microtesla
microtesla
μV
microvolt
microvolt
μW
microwatt
microwatt
μWb
microweber
microweber
9.817478E-4
The mil (angle) is a unit of angle defined as 9.817477e-4 radian.
mil (angle)
2.54E-5
thou
The mil (length) is a unit of length defined as 2.54e-5 metre.
mil (length)
1609.344
statute mile
mi
The statute mile is a unit of length defined as 1.609344e3 metre.
mile (statute)
mi h-1
mi·h-1
mi/h
Mile (statute) per hour is a unit of speed defined as mile (statute) divided by hour.
mijl per uur
mile (statute) per hour
1609.347
US survey mile
The US survey mile is a unit of length defined as 1.609347e3 metre.
mile (US survey)
0.001
m
milli
milli
mA
The milliampere is a unit of electric current defined as 1.0e-3 ampere.
milliampere
milliampère
mAh
mA·h
mA h
milliampere hour
milliampère-uur
mbar
The millibar is a unit of pressure defined as 1.0e-3 bar.
millibar
millibar
mBq
The millibecquerel is a unit of activity defined as 1.0e-3 becquerel.
millibecquerel
millibecquerel
mcd
The millicandela is a unit of luminous intensity defined as 1.0e-3 candela.
millicandela
millicandela
mC
The millicoulomb is a unit of electric charge defined as 1.0e-3 coulomb.
millicoulomb
millicoulomb
m°C
The millidegree Celsius is a unit of temperature defined as 1.0e-3 degree Celsius.
millidegree Celsius
milligraad Celsius
mF
The millifarad is a unit of capacitance defined as 1.0e-3 farad.
millifarad
millifarad
mG
The milligauss is a unit of magnetic flux density defined as 1.0e-3 gauss.
milligauss
milligauss
mg
The milligram is a unit of mass defined as 1.0e-3 gram.
milligram
milligram
毫克
mg m-3
mg·m-3
Milligram per cubic metre is a unit of density defined as milligram divided by cubic metre. Milligram per cubic metre is a derived unit in the International System of Units.
mg/m3
Milligram per cubic metre is a unit of density defined as milligram divided by cubic metre.
milligram per cubic metre
milligram per kubieke meter
mg d-1
mg·d-1
mg/d
milligram per dag
milligram per day
milligram per 100 gram
milligram per 100 gram
mg hg-1
mg/100 g
mg·hg-1
mg/hg
milligram per hectogram
milligram per hectogram
mg kg-1
mg·kg-1
mg/kg
milligram per kilogram
milligram per kilogram
mg km-1
mg·km-1
mg/km
milligram per kilometer
milligram per kilometre
mg l-1
mg·l-1
mg/l
Milligram per litre is a unit of density defined as milligram divided by litre.
milligram per liter
milligram per litre
milligram RAE
mGy
The milligray is a unit of absorbed dose defined as 1.0e-3 gray.
milligray
milligray
mGy s-1
mGy·s-1
mGy/s
milligray per second
milligray per seconde
mH
The millihenry is a unit of inductance defined as 1.0e-3 henry.
millihenry
millihenry
mHz
The millihertz is a unit of frequency defined as 1.0e-3 hertz.
millihertz
millihertz
mJ
The millijoule is a unit of energy defined as 1.0e-3 joule.
millijoule
millijoule
mkat
The millikatal is a unit of catalytic activity defined as 1.0e-3 katal.
millikatal
millikatal
mK
The millikelvin is a unit of temperature defined as 1.0e-3 kelvin.
millikelvin
millikelvin
ml
milliliter
millilitre
mlm
millilumen
millilumen
mlx
millilux
millilux
mmag
The millimagnitude is a unit of magnitude defined as 1.0e-3 magnitude.
millimagnitude
millimagnitude
mm
The millimetre is a unit of length defined as 1.0e-3 metre.
millimeter
millimetre
毫米
mm Hg
The millimetre of mercury is a unit of pressure defined as 1.0e-3 metre of mercury.
millimeter kwik
millimetre of mercury
mm d-1
mm·d-1
mm/d
Millimetre per day is a unit of speed defined as millimetre divided by day.
millimeter per dag
millimetre per day
mm h-1
mm·h-1
mm/h
Millimetre per hour is a unit of speed defined as millimetre divided by hour.
millimeter per uur
millimetre per hour
mm m-1
mm·m-1
mm/m
millimeter per meter
millimetre per metre
mm s-1
mm·s-1
mm/s
Millimetre per second is a unit of speed defined as millimetre divided by second.
millimeter per seconde
millimetre per second
mm s-2
mm·s-2
mm/s2
Millimetre per second squared is a unit of acceleration defined as millimetre divided by second squared.
millimeter per seconde kwadraat
millimetre per second squared
mM
The millimolar is a unit of amount of substance concentration defined as 1.0e-3 molar.
millimolair
millimolar
mmol
millimol
millimole
mmol l-1
mmol·l-1
mmol/l
Millimole per litre is a unit of amount of substance concentration defined as millimole divided by litre.
millimole per liter
millimole per litre
mmol m-1
mmol·m-1
mmol/m
millimole per meter
millimole per metre
mN
millinewton
millinewton
mN·m
mN m
millinewton meter
millinewton metre
mΩ
milliohm
milliohm
mPa
millipascal
millipascal
mrad
milliradiaal
milliradian
milliarcsecond
milliboogseconde
millisecond of arc
mas
The millisecond (angle) is a unit of length defined as 1.0e-3 second (angle). Used in astronomy (measurements of positions of stars, galaxies, etc.) to represent the error.
millisecond (angle)
milliseconde (hoek)
mas/yr
Wordt gebruikt om de waargenomen verandering van de positie van sterren uit te drukken (de proper motion).
millisecond (angle) per year
milliseconde (hoek) per jaar
ms
millisecond
milliseconde
2
ms2
millisecond squared
milliseconde kwadraat
mS
millisiemens
millisiemens
mSv
millisievert
millisievert
msr
millisteradiaal
millisteradian
mT
millitesla
millitesla
mV
millivolt
millivolt
mW
milliwatt
milliwatt
mWb
milliweber
milliweber
minimum
最小
2.908882E-4
arcminute
arcminuut
minute of arc
'
The minute (angle) is a unit of angle defined as 2.908882e-4 radian.
minute (angle)
minuut (hoek)
分钟(角)
0.25
m
Wordt gebruikt als hoek (360°=1440) voor o.a. rechte klimming. De m wordt meestal als superscript achter de waarde gezet gevolgd door de verdere opdeling naar seconden. Zoals in 5h34m12s09. Vaak wordt de fractie in seconden zonder punt geschreven, de s wordt als afscheiding gebruikt (http://en.wikipedia.org/wiki/Right_ascension).
minute (hour angle)
minuut (uurhoek)
59.83617
sidereal minute
The sidereal minute is a unit of time defined as 5.983617e1 second.
minute (sidereal)
60.0
min
The minute (time) is a unit of time defined as 60 second.
minute
minuut
分钟
M
Molar is a unit of amount of substance concentration defined as 1 mole per litre.
molair
molar
-1
0
2
0
1
0
-2
molaire-energiedimensie
molar energy dimension
-1
0
2
0
1
-1
-2
molar entropy, molar heat capacity, or gas constant dimension
The mole is a unit of amount of substance defined as the amount of substance of a system that contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12. The mole is a base unit in the International System of Units.
mol
The mole is a unit of amount of substance defined as the amount of substance of a system that contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12.
mol
mole
mol·μm
mol μm
mol micrometer
mole micrometre
mol·μm·cm-2
mol μm cm-2
mol micrometer omgekeerde vierkante centimeter
mole micrometre reciprocal square centimetre
mol·μm·cm-2·s-1
mol μm cm-2 s-1
mol micrometer omgekeerde vierkante centimeter omgekeerde seconde
mole micrometre reciprocal square centimetre reciprocal second
mol al-1
mol·al-1
mol/al
Mole per attolitre is a unit of amount of substance concentration defined as mole divided by attolitre.
mole per attoliter
mole per attolitre
mol am-1
mol·am-1
mol/am
mole per attometer
mole per attometre
mol cl-1
mol·cl-1
mol/cl
Mole per centilitre is a unit of amount of substance concentration defined as mole divided by centilitre.
mole per centiliter
mole per centilitre
mol cm-1
mol·cm-1
mol/cm
mole per centimeter
mole per centimetre
mol m-3
mol·m-3
Mole per cubic metre is a unit of amount of substance concentration defined as mole divided by cubic metre. Mole per cubic metre is a derived unit in the International System of Units.
mol/m3
Mole per cubic metre is a unit of amount of substance concentration defined as mole divided by cubic metre.
mol per kubieke meter
mole per cubic metre
mol dal-1
mol·dal-1
mol/dal
Mole per decalitre is a unit of amount of substance concentration defined as mole divided by decalitre.
mole per decaliter
mole per decalitre
mol dam-1
mol·dam-1
mol/dam
mole per decameter
mole per decametre
mol dl-1
mol·dl-1
mol/dl
Mole per decilitre is a unit of amount of substance concentration defined as mole divided by decilitre.
mole per deciliter
mole per decilitre
mol dm-1
mol·dm-1
mol/dm
mole per decimeter
mole per decimetre
mol El-1
mol·El-1
mol/El
Mole per exalitre is a unit of amount of substance concentration defined as mole divided by exalitre.
mole per exaliter
mole per exalitre
mol Em-1
mol·Em-1
mol/Em
mole per exameter
mole per exametre
mol fl-1
mol·fl-1
mol/fl
Mole per femtolitre is a unit of amount of substance concentration defined as mole divided by femtolitre.
mole per femtoliter
mole per femtolitre
mol fm-1
mol·fm-1
mol/fm
mole per femtometer
mole per femtometre
mol Gl-1
mol·Gl-1
mol/Gl
Mole per gigalitre is a unit of amount of substance concentration defined as mole divided by gigalitre.
mole per gigaliter
mole per gigalitre
mol Gm-1
mol·Gm-1
mol/Gm
mole per gigameter
mole per gigametre
mol hl-1
mol·hl-1
mol/hl
Mole per hectolitre is a unit of amount of substance concentration defined as mole divided by hectolitre.
mole per hectoliter
mole per hectolitre
mol hm-1
mol·hm-1
mol/hm
mole per hectometer
mole per hectometre
mol kg-1
mol·kg-1
mol/kg
mol per kilogram
mole per kilogram
mol kl-1
mol·kl-1
mol/kl
Mole per kilolitre is a unit of amount of substance concentration defined as mole divided by kilolitre.
mole per kiloliter
mole per kilolitre
mol km-1
mol·km-1
mol/km
mole per kilometer
mole per kilometre
mol l-1
mol·l-1
Mole per litre is a unit of amount of substance concentration defined as mole divided by litre. Mole per litre is a derived unit in the International System of Units.
mol/l
Mole per litre is a unit of amount of substance concentration defined as mole divided by litre.
mole per liter
mole per litre
mol Ml-1
mol·Ml-1
mol/Ml
Mole per megalitre is a unit of amount of substance concentration defined as mole divided by megalitre.
mole per megaliter
mole per megalitre
mol m-1
mol·m-1
mol/m
mole per meter
mole per metre
mol μl-1
mol·μl-1
mol/μl
Mole per microlitre is a unit of amount of substance concentration defined as mole divided by microlitre.
mole per microliter
mole per microlitre
mol μm-1
mol·μm-1
mol/μm
mole per micrometer
mole per micrometre
mol ml-1
mol·ml-1
mol/ml
Mole per millilitre is a unit of amount of substance concentration defined as mole divided by millilitre.
mole per milliliter
mole per millilitre
mol mm-1
mol·mm-1
mol/mm
mole per millimeter
mole per millimetre
mol mol-1
mol·mol-1
mol/mol
mol per mol
mole per mole
mol nl-1
mol·nl-1
mol/nl
Mole per nanolitre is a unit of amount of substance concentration defined as mole divided by nanolitre.
mole per nanoliter
mole per nanolitre
mol nm-1
mol·nm-1
mol/nm
mole per nanometer
mole per nanometre
mol Pl-1
mol·Pl-1
mol/Pl
Mole per petalitre is a unit of amount of substance concentration defined as mole divided by petalitre.
mole per petaliter
mole per petalitre
mol Pm-1
mol·Pm-1
mol/Pm
mole per petameter
mole per petametre
mol pl-1
mol·pl-1
mol/pl
Mole per picolitre is a unit of amount of substance concentration defined as mole divided by picolitre.
mole per picoliter
mole per picolitre
mol pm-1
mol·pm-1
mol/pm
mole per picometer
mole per picometre
mol s-1
mol·s-1
mol/s
mol per seconde
mole per second
mol Tl-1
mol·Tl-1
mol/Tl
Mole per teralitre is a unit of amount of substance concentration defined as mole divided by teralitre.
mole per teraliter
mole per teralitre
mol Tm-1
mol·Tm-1
mol/Tm
mole per terameter
mole per terametre
mol yl-1
mol·yl-1
mol/yl
Mole per yoctolitre is a unit of amount of substance concentration defined as mole divided by yoctolitre.
mole per yoctoliter
mole per yoctolitre
mol ym-1
mol·ym-1
mol/ym
mole per yoctometer
mole per yoctometre
mol Yl-1
mol·Yl-1
mol/Yl
Mole per yottalitre is a unit of amount of substance concentration defined as mole divided by yottalitre.
mole per yottaliter
mole per yottalitre
mol Ym-1
mol·Ym-1
mol/Ym
mole per yottameter
mole per yottametre
mol zl-1
mol·zl-1
mol/zl
Mole per zeptolitre is a unit of amount of substance concentration defined as mole divided by zeptolitre.
mole per zeptoliter
mole per zeptolitre
mol zm-1
mol·zm-1
mol/zm
mole per zeptometer
mole per zeptometre
mol Zl-1
mol·Zl-1
mol/Zl
Mole per zettalitre is a unit of amount of substance concentration defined as mole divided by zettalitre.
mole per zettaliter
mole per zettalitre
mol Zm-1
mol·Zm-1
mol/Zm
mole per zettameter
mole per zettametre
mol Mm-1
mol·Mm-1
mol/Mm
mole per megameter
mole per megametre
\monthUnit
The month is a unit of time.
maand
month
月
1.0E-9
n
nano
nano
nA
The nanoampere is a unit of electric current defined as 1.0e-9 ampere.
nanoampere
nanoampère
nBq
The nanobecquerel is a unit of activity defined as 1.0e-9 becquerel.
nanobecquerel
nanobecquerel
ncd
The nanocandela is a unit of luminous intensity defined as 1.0e-9 candela.
nanocandela
nanocandela
nC
The nanocoulomb is a unit of electric charge defined as 1.0e-9 coulomb.
nanocoulomb
nanocoulomb
n°C
The nanodegree Celsius is a unit of temperature defined as 1.0e-9 degree Celsius.
nanodegree Celsius
nanograad Celsius
nF
The nanofarad is a unit of capacitance defined as 1.0e-9 farad.
nanofarad
nanofarad
ng
The nanogram is a unit of mass defined as 1.0e-9 gram.
nanogram
nanogram
纳克
ng l-1
ng·l-1
ng/l
Nanogram per litre is a unit of density defined as nanogram divided by litre.
nanogram per liter
nanogram per litre
nGy
The nanogray is a unit of absorbed dose defined as 1.0e-9 gray.
nanogray
nanogray
nH
The nanohenry is a unit of inductance defined as 1.0e-9 henry.
nanohenry
nanohenry
nHz
The nanohertz is a unit of frequency defined as 1.0e-9 hertz.
nanohertz
nanohertz
nJ
The nanojoule is a unit of energy defined as 1.0e-9 joule.
nanojoule
nanojoule
nkat
The nanokatal is a unit of catalytic activity defined as 1.0e-9 katal.
nanokatal
nanokatal
nkat mg-1
nkat·mg-1
nkat/mg
nanokatal per milligram
nanokatal per milligram
nK
The nanokelvin is a unit of temperature defined as 1.0e-9 kelvin.
nanokelvin
nanokelvin
nl
nanoliter
nanolitre
nlm
nanolumen
nanolumen
nlx
nanolux
nanolux
nm
The nanometre is a unit of length defined as 1.0e-9 metre.
nanometer
nanometre
nm s-1
nm·s-1
nm/s
Nanometre per second is a unit of speed defined as nanometre divided by second.
nanometer per seconde
nanometre per second
nm s-2
nm·s-2
nm/s2
Nanometre per second squared is a unit of acceleration defined as nanometre divided by second squared.
nanometer per seconde kwadraat
nanometre per second squared
nM
The nanomolar is a unit of amount of substance concentration defined as 1.0e-9 molar.
nanomolair
nanomolar
nmol
nanomol
nanomole
nmol h-1
nmol·h-1
nmol/h
nanomole per hour
nmol h-1 ml-1
nmol·h-1·ml-1
nmol/(h ml)
nanomole per hour millilitre
nmol l-1
nmol·l-1
nmol/l
Nanomole per litre is a unit of amount of substance concentration defined as nanomole divided by litre.
nanomole per liter
nanomole per litre
nmol m-1
nmol·m-1
nmol/m
nanomole per meter
nanomole per metre
nN
nanonewton
nanonewton
nΩ
nanoohm
nanoohm
nPa
nanopascal
nanopascal
nrad
nanoradiaal
nanoradian
ns
nanosecond
nanoseconde
2
ns2
nanosecond squared
nanoseconde kwadraat
nS
nanosiemens
nanosiemens
nSv
nanosievert
nanosievert
nsr
nanosteradiaal
nanosteradian
nT
nanotesla
nanotesla
nu
nanounified atomic mass unit
nV
nanovolt
nanovolt
nW
nanowatt
nanowatt
nWb
nanoweber
nanoweber
1852.0
international nautical mile
M
NM
nm
nmi
The international nautical mile is a unit of length defined as 1852 metre.
nautical mile (international)
zeemijl (internationaal)
海里(国际)
M h-1
M·h-1
NM h-1
NM/h
NM·h-1
nm h-1
nm/h
nmi h-1
nmi·h-1
nm·h-1
M/h
nmi/h
Nautical mile per hour is a unit of speed defined as nautical mile divided by hour.
nautical mile per hour
zeemijl per uur
The newton is a unit of force defined as kilogram times metre divided by second squared. The newton is a derived unit in the International System of Units.
N
The newton is a unit of force defined as kilogram timesmetre divided by second squared.
newton
newton
牛顿
N·m
N m
newton meter
newton metre
N C-1
N·C-1
N/C
newton per coulomb
newton per coulomb
N m-1
N·m-1
N/m
newton per meter
newton per metre
N m-2
N·m-2
N/m2
newton per square metre
newton per vierkante meter
0
0
-3
0
0
0
0
number density dimension
79.57747
Oe
The oersted is a unit of magnetic field defined as 7.957747e1 ampere per metre.
oersted
The ohm is a unit of electrical resistance defined as volt divided by ampere = square metre times kilogram divided by second to the power 3 times ampere squared. The ohm is a derived unit in the International System of Units.
Ω
The ohm is a unit of electrical resistance defined as volt divided by ampere = square metre times kilogram divided by second to the power 3 times ampere squared.
ohm
ohm
Ω·m
Ω m
ohm meter
ohm metre
unit one
1
Unit one is a unit of dimension one.
one
one binary digit
0.03110348
apothecaries' ounce
ounce (troy)
troy ounce
oz (apoth)
oz (ap.)
The apothecaries' ounce is a unit of mass defined as 3.110348e-2 kilogram.
ounce (apothecaries')
0.02834952
avoirdupois ounce
oz (av.)
oz avdp
oz
The avoirdupois ounce is a unit of mass defined as 2.834952e-2 kilogram.
ounce (avoirdupois)
oz yd-2
oz·yd-1
oz/yd2
ounce (avoirdupois) per square yard (international)
3.08567759E16
pc
The parsec is a unit of length defined as 3.08567758149137e16 metre.
parsec
1.0E-6
ppm
Parts per million is a unit of dimension one defined as 1/1 000 000.
parts per million
ppm a-1
ppm y-1
ppm yr-1
ppm/y
ppm/yr
ppm·a-1
ppm·y-1
ppm·yr-1
ppm/a
parts per million per year
The pascal is a unit of pressure and stress defined as newton divided by square metre = joule divided by cubic metre = kilogram divided by metre second squared. The pascal is a derived unit in the International System of Units.
Pa
The pascal is a unit of pressure and stress defined as newton divided by square metre = joule divided by cubic metre = kilogram divided by metre second squared.
pascal
pascal
Pa·s
Pa s
pascal second
pascal seconde
Pa·s·m2
Pa s m2
pascal second square metre
pascal seconde vierkante meter
path travelled by light in vacuum during a time interval of 1/299 792 458 of a second
1.12589991E15
petabinary
Pi
IEC prefix
pebi
pebi
Pibit
pebibit
pebibit
PiB
pebibyte
pebibyte
0.008809768
US peck
pk
The US peck is a unit of volume defined as 8.809768e-3 cubic metre.
peck (US)
0.001555174
Troy pennyweight
dwt
The Troy pennyweight is a unit of mass defined as 1.555174e-3 kilogram.
pennyweight (Troy)
0.01
\%
%
The percent is a unit of dimension one defined as 1/100.
percent
procent
百分
5.72135E-11
0 °C perm
0 °C perm
The 0 °C perm is a unit ofpermeance defined as 5.72135e-11 kilogram per pascal second (time) square metre.
perm (0 °C)
perm (0 °C)
5.74525E-11
23 °C perm
23 °C perm
The 23 °C perm is a unit of permeance defined as 5.74525e-11 kilogram per pascal second (time) square metre.
perm (23 °C)
perm (23 °C)
0
-2
1
0
1
0
-2
permeability of free space dimension
0
0
-1
0
0
0
1
permeance (materials science) dimension
0
2
-3
0
-1
0
4
permittivity dimension
9.9999999E14
P
peta
peta
PA
The petaampere is a unit of electric current defined as 1.0e15 ampere.
petaampere
petaampère
PBq
The petabecquerel is a unit of activity defined as 1.0e15 becquerel.
petabecquerel
petabecquerel
Pbit
petabit
petabit
PB
10^15字节
petabyte
petabyte
Pcd
The petacandela is a unit of luminous intensity defined as 1.0e15 candela.
petacandela
petacandela
PC
The petacoulomb is a unit of electric charge defined as 1.0e15 coulomb.
petacoulomb
petacoulomb
PF
The petafarad is a unit of capacitance defined as 1.0e15 farad.
petafarad
petafarad
Pg
The petagram is a unit of mass defined as 1.0e15 gram.
10^15克
petagram
petagram
Pg l-1
Pg·l-1
Pg/l
Petagram per litre is a unit of density defined as petagram divided by litre.
petagram per liter
petagram per litre
PGy
The petagray is a unit of absorbed dose defined as 1.0e15 gray.
petagray
petagray
PH
The petahenry is a unit of inductance defined as 1.0e15 henry.
petahenry
petahenry
PHz
The petahertz is a unit of frequency defined as 1.0e15 hertz.
petahertz
petahertz
PJ
The petajoule is a unit of energy defined as 1.0e15 joule.
petajoule
petajoule
Pkat
The petakatal is a unit of catalytic activity defined as 1.0e15 katal.
petakatal
petakatal
PK
The petakelvin is a unit of thermodynamic temperature defined as 1.0e15 kelvin.
petakelvin
petakelvin
Pl
petaliter
petalitre
Plm
petalumen
petalumen
Plx
petalux
petalux
Pm
The petametre is a unit of length defined as 1.0e15 metre.
10^15米
petameter
petametre
Pm s-1
Pm·s-1
Pm/s
Petametre per second is a unit of speed defined as petametre divided by second.
petameter per seconde
petametre per second
Pm s-2
Pm·s-2
Pm/s2
Petametre per second squared is a unit of acceleration defined as petametre divided by second squared.
petameter per seconde kwadraat
petametre per second squared
PM
The petamolar is a unit of amount of substance concentration defined as 1.0e15 molar.
petamolair
petamolar
Pmol
petamol
petamole
Pmol l-1
Pmol·l-1
Pmol/l
Petamole per litre is a unit of amount of substance concentration defined as petamole divided by litre.
petamole per liter
petamole per litre
Pmol m-1
Pmol·m-1
Pmol/m
petamole per meter
petamole per metre
PN
petanewton
petanewton
PΩ
petaohm
petaohm
PPa
petapascal
petapascal
Ps
petasecond
petaseconde
2
Ps2
petasecond squared
petaseconde kwadraat
PS
petasiemens
petasiemens
PSv
petasievert
petasievert
PT
petatesla
petatesla
PV
petavolt
petavolt
PW
petawatt
petawatt
PWb
petaweber
petaweber
10000.0
ph
The phot is a unit of illuminance defined as 1.0e4 lux.
phot
phot
fotometrie
photometry
12.0
ATA pica
The ATA pica is a unit of length defined as 12 point (ATA).
pica (ATA)
12.0
Postscript pica
The Postscript pica is a unit of length defined as 12 point (Postscript).
pica (Postscript)
12.0
TeX pica
The TeX pica is a unit of length defined as 12 point (TeX).
pica (TeX)
1.0E-12
p
pico
pico
pA
The picoampere is a unit of electric current defined as 1.0e-12 ampere.
picoampere
picoampère
pBq
The picobecquerel is a unit of activity defined as 1.0e-12 becquerel.
picobecquerel
picobecquerel
pcd
The picocandela is a unit of luminous intensity defined as 1.0e-12 candela.
picocandela
picocandela
pC
The picocoulomb is a unit of electric charge defined as 1.0e-12 coulomb.
picocoulomb
picocoulomb
p°C
The picodegree Celsius is a unit of temperature defined as 1.0e-12 degree Celsius.
picodegree Celsius
picograad Celsius
pF
The picofarad is a unit of capacitance defined as 1.0e-12 farad.
picofarad
picofarad
pg
The picogram is a unit of mass defined as 1.0e-12 gram.
picogram
picogram
pg l-1
pg·l-1
pg/l
Picogram per litre is a unit of density defined as picogram divided by litre.
picogram per liter
picogram per litre
pGy
The picogray is a unit of absorbed dose defined as 1.0e-12 gray.
picogray
picogray
pH
The picohenry is a unit of inductance defined as 1.0e-12 henry.
picohenry
picohenry
pHz
The picohertz is a unit of frequency defined as 1.0e-12 hertz.
picohertz
picohertz
pJ
The picojoule is a unit of energy defined as 1.0e-12 joule.
picojoule
picojoule
pkat
The picokatal is a unit of catalytic activity defined as 1.0e-12 katal.
picokatal
picokatal
pK
The picokelvin is a unit of temperature defined as 1.0e-12 kelvin.
picokelvin
picokelvin
pl
picoliter
picolitre
plm
picolumen
picolumen
plx
picolux
picolux
pm
The picometre is a unit of length defined as 1.0e-12 metre.
1/(10^12)米
picometer
picometre
pm s-1
pm·s-1
pm/s
Picometre per second is a unit of speed defined as picometre divided by second.
picometer per seconde
picometre per second
pm s-2
pm·s-2
pm/s2
Picometre per second squared is a unit of acceleration defined as picometre divided by second squared.
picometer per seconde kwadraat
picometre per second squared
pM
The picomolar is a unit of amount of substance concentration defined as 1.0e-12 molar.
picomolair
picomolar
pmol
picomol
picomole
pmol l-1
pmol·l-1
pmol/l
Picomole per litre is a unit of amount of substance concentration defined as picomole divided by litre.
picomole per liter
picomole per litre
pmol m-1
pmol·m-1
pmol/m
picomole per meter
picomole per metre
pN
piconewton
piconewton
pΩ
picoohm
picoohm
pPa
picopascal
picopascal
prad
picoradiaal
picoradian
ps
picosecond
picoseconde
2
ps2
picosecond squared
picoseconde kwadraat
pS
picosiemens
picosiemens
pSv
picosievert
picosievert
psr
picosteradiaal
picosteradian
pT
picotesla
picotesla
pV
picovolt
picovolt
pW
picowatt
picowatt
pWb
picoweber
picoweber
piece
stuks
mespunt
pinch
568.2612
imperial pint
The pint is a unit of volume defined as 568.26125 millilitre.
pint (imperial)
pixel
pixel
3.514598E-4
ATA point
pt
The ATA point is a unit of length defined as 0.3514598e-3 metre.
point (ATA)
3.759E-4
Didot point
pt
The Didot point is a unit of length defined as 0.3759e-3 metre.
point (Didot)
0.013888889
Postscript point
pt
The Postscript point is a unit of length defined as 0.013888888888888888888888888888889 inch.
point (Postscript)
0.013837
TeX point
pt
The TeX point is a unit of length defined as 0.01383700013837000138370001383 inch.
point (TeX)
0.1
P
The poise is a unit of dynamic viscosity defined as 1.0e-1 pascal second (time).
poise
poise
portie
portion
4.448222
lbf
The pound-force is a unit of force defined as 4.448222 newton.
pound-force
0.3732417
apothecaries' pound
pound (troy)
troy pound
lb
The apothecaries' pound is a unit of mass defined as 3.732417e-1 kilogram.
pound (apthecaries')
0.45359236
avoirdupois pound
lb
The avoirdupois pound is a unit of mass defined as 4.535924e-1 kilogram.
pound (avoirdupois)
pound sterling
英镑
0.138255
The poundal is a unit of force defined as 1.382550e-1 newton.
poundal
0
0
2
0
1
0
-3
power dimension
0
0
0
0
1
0
-3
power density dimension
0
0
-1
0
1
0
-2
pressure dimension
product
積
9.9999999E14
\quadUnit
The quad is a unit of energy defined as 1.0e15 British thermal unit (International Table).
quad
1.1365
imperial quart
The imperial quart is a unit of volume defined as 1.1365 litre.
quart (imperial)
0.01
rad
The rad is a unit of absorbed dose defined as 1.0e-2 gray.
rad
rad
The radian is a unit of angle defined as the angle subtended at the center of a circle by an arc that is equal in length to the radius of the circle. The radian is a derived unit in the International System of Units.
rad
The radian is a unit of angle defined as the angle subtended at the center of a circle by an arc that is equal in length to the radius of the circle.
radiaal
radian
弧度
rad s-1
rad·s-1
rad/s
radiaal per seconde
radian per second
rad s-2
rad·s-2
rad/s2
radiaal per seconde kwadraat
radian per second squared
0
0
0
0
1
0
-3
radiance dimension
radiometrie en radiobiologie
radiometry and radiobiology
-1
atm-1
omgekeerde atmosfeer (standaard)
reciprocal atmosphere (standard)
-3
cm-3
omgekeerde kubieke centimeter
reciprocal cubic centimetre
-3
m-3
omgekeerde kubieke meter
reciprocal cubic metre
-3
pc-3
omgekeerde kubieke parsec
reciprocal cubic parsec
-1
d-1
omgekeerde dag
reciprocal day
-1
°C-1
omgekeerde graad Celsius
reciprocal degree Celsius
-1
(°C d)-1
omgekeerde graad Celsius dag
reciprocal degree Celsius day
-1
g-1
omgekeerde gram
reciprocal gram
-1
H-1
omgekeerde henry
reciprocal henry
-1
h-1
omgekeerd uur
reciprocal hour
-1
K-1
omgekeerde kelvin
reciprocal kelvin
-1
l-1
omgekeerde liter
reciprocal litre
-1
Reciprocal metre is a unit of wavenumber defined as 1 divided by metre. Reciprocal metre is a derived unit in the International System of Units.
m-1
Reciprocal metre is a unit of wavenumber defined as 1 divided by metre.
omgekeerder meter
reciprocal metre
-1
min-1
omgekeerde minuut
reciprocal minute
-1
ppm-1
reciprocal parts per million
-1
(Pa s)-1
(Pa·s)-1
Pa-1·s-1
Pa-1 s-1
omgekeerde pascal seconde
reciprocal pascal second
-1
s-1
omgekeerde seconde
reciprocal second
-2
cm-2
omgekeerde vierkante centimeter
reciprocal square centimetre
-2
m-2
omgekeerde vierkante meter
reciprocal square metre
m-2·g-1
m-2 g-1
omgekeerde vierkante meter omgekeerde gram
reciprocal square metre reciprocal gram
m-2·m-1
m-2 m-1
omgekeerde vierkante meter omgekeerde meter
reciprocal square metre reciprocal metre
-1
W-1
omgekeerde watt
reciprocal watt
-1
a-1
omgekeerd jaar
reciprocal year
0
2
-2
0
-1
0
2
reluctance dimension
0.01
rem
The rem is a unit of dose equivalent defined as 1.0e-2 sievert.
rem
rem
6.283185
r
The revolution is a unit of angle defined as 6.283185 radian.
revolution
10.0
The rhe is a unit of fluidity defined as 10 reciprocal pascal second (time).
rhe
rhe
5.02921
US rod
perch
pole
rd
The US rod is a unit of length defined as 5.029210 metre.
rod (US)
2.58E-4
R
The röntgen is a unit of exposure to x and γ rays defined as 2.58e-4 coulomb per kilogram.
röntgen
röntgen
bolletje
scoop
4.848137E-6
arcsecond
boogseconde
second of arc
"
The second (angle) is a unit of angle defined as 4.848137e-6 radian.
second (angle)
seconde (hoek)
秒(角度)
2
arcsecond squared
arcsec2
second (angle) squared
0.004166667
s
Wordt gebruikt als hoek (360°=864000) voor o.a. rechte klimming. De s wordt meestal als superscript achter de waarde gezet. Zoals in 5h34m12s09. Vaak wordt de fractie in seconden zonder punt geschreven, de s wordt als afscheiding gebruikt (http://en.wikipedia.org/wiki/Right_ascension).
second (hour angle)
seconde (uurhoek)
0.9972696
second (sidereal)
sidereal second
The sidereal second is a unit of time defined as 9.972696e-1 second.
second (sidereal)
The second is a unit of time defined as the duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom. The second is a base unit in the International System of Units.
s
sec
The second is a unit of time defined as the duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom.
second
seconde
秒
s·A
s A
second ampere
seconde ampère
s d-1
s·d-1
s/d
second per day
seconde per dag
s m-2
s·m-2
s/m2
second per square metre
2
s2
second squared
seconde kwadraat
-2
s-2
second to the power -2
seconde tot de macht -2
opscheplepel
serving spoon
1.0E-8
The shake is a unit of time defined as 1.0e-8 second.
shake
Sh
The shannon is a unit of information capacity defined as 1 bit.
shannon
shannon
shipping
shipping
The siemens is a unit of electrical conductance defined as 1 divided by ohm = ampere divided by volt = coulomb squared times second divided by kilogram times square metre = ampere squared times second to the power 3 divided by kilogram times square metre. The siemens is a derived unit in the International System of Units.
S
The siemens is a unit of electrical conductance defined as 1 divided by ohm = ampere divided by volt = coulomb squared times second divided by kilogram times square metre = ampere squared times second to the power 3 divided by kilogram times square metre.
siemens
siemens
S m-1
S·m-1
S/m
siemens per meter
siemens per metre
The sievert is a unit of dose equivalent defined as joule divided by kilogram = square metre divided by second squared. The sievert is a derived unit is the International System of Units.
Sv
The sievert is a unit of dose equivalent defined as joule divided by kilogram = square metre divided by second squared.
sievert
sievert
slice
snee
14.5939
slug
The slug is a unit of mass defined as 1.459390e1 kilogram.
slug
金属块
3.839E26
L_{\astrosun}
L_☉
Solar luminosity is a unit used in astronomy to denote stellar or galactic radiant fluxes (http://en.wikipedia.org/wiki/SolarLuminosity).
solar luminosity
1.98892E30
M_{\astrosun}
M_☉
Solar mass is a unit used in astronomy to denote stellar or galactic masses (http://en.wikipedia.org/wiki/SolarMass).
solar mass
zonsmassa
M_{\astrosun} pc^{-3}
M_☉ pc-3
M_☉·pc-3
M_☉/pc3
The mass (in solar masses) per cubic parsec.
solar mass per cubic parsec
zonsmassa per kubieke parsec
M_{\astrosun}Gyr^{-1}kpc^{-1}
M_☉ Gyr-1 kpc-3
M_☉·Gyr-1·kpc-3
M_☉/(Gyr kpc3)
The amount of stellar mass created per cubic kiloparsec in each billion years.
solar mass per gigayear cubic kiloparsec
M_☉ Gyr-1 pc-3
M_☉·Gyr-1·pc-3
M_☉/(Gyr pc3)
The amount of stellar mass created per cubic parsec in each billion years.
solar mass per gigayear cubic parsec
6.9550003E8
R_{\astrosun}
R_☉
Solar radius is a unit used in astronomy to denote stellar or stellar system radii (http://en.wikipedia.org/wiki/solarRadius).
solar radius
1
0
0
0
-2
0
-1
specific catalytic activity dimension
0
0
2
0
0
0
-2
specific energy, absorbed dose, or dose equivalent dimension
0
0
2
0
0
-1
-2
specific entropy or specific heat capacity dimension
0
0
3
0
-1
0
0
specific volume dimension
0
0
1
0
0
0
-1
snelheiddimensie
speed dimension
broodbelegging
spread
2
am2
square attometre
vierkante attometer
2
cm2
square centimetre
vierkante centimeter
2
dam2
square decametre
vierkante decameter
2
dm2
square decimetre
vierkante decimeter
2
Em2
square exametre
vierkante exameter
2
fm2
square femtometre
vierkante femtometer
2
ft2
square foot (international)
2
Gm2
square gigametre
vierkante gigameter
2
hm2
square hectometre
vierkante hectometer
2
in2
square inch (international)
2
km2
10^6 m2
square kilometre
vierkante kilometer
2
Mm2
square megametre
vierkante megameter
2
Square metre is a unit of area defined as the area of a square whose sides measure exactly one metre. Square metre is a derived unit in the International System of Units.
m2
Square metre is a unit of area defined as the area of a square whose sides measure exactly one metre.
square metre
vierkante meter
平方米
m2·d
m2 d
square metre day
vierkante meter dag
m2·Hz
m2 Hz
square metre hertz
vierkante meter hertz
m2·K
m2 K
square metre kelvin
vierkante meter kelvin
m2 K W-1
m2·K/W
m2·K·W-1
m2 K/W
square metre kelvin per watt
vierkante meter kelvin per watt
m2·nm
m2 nm
square metre nanometre
vierkante meter nanometer
m2 g-1
m2·g-1
m2/g
square metre per gram
vierkante meter per gram
m2 s-1
m2·s-1
m2/s
square metre per second
vierkante meter per seconde
m2 m-2
m2·m-2
m2/m2
square metre per square metre
vierkante meter per vierkante meter
m2 m-2 d-1
m2·m-2·d-1
m2/(m2 d)
square metre per square metre day
m2·s
m2 s
square metre second
vierkante meter seconde
m2·sr
m2 sr
square metre steradian
vierkante meter steradian
2
μm2
square micrometre
vierkante micrometer
2
mi2
square mile (statute)
2
mm2
square millimetre
vierkante millimeter
2
nm2
square nanometre
vierkante nanometer
2
Pm2
square petametre
vierkante petameter
2
pm2
square picometre
vierkante picometer
2
Tm2
square terametre
vierkante terameter
2
yd2
square yard (international)
2
ym2
square yoctometre
vierkante yoctometer
2
Ym2
square yottametre
vierkante yottameter
2
zm2
square zeptometre
vierkante zeptometer
2
Zm2
square zettametre
vierkante zettameter
standard deviation
標準偏差
3.335641E-10
statA
The statampere is a unit of electric current defined as 3.335641e-10 ampere.
statampere
statampère
3.335641E-10
statC
The statcoulomb is a unit of electric charge defined as 3.335641e-10 coulomb.
statcoulomb
statcoulomb
1.11265E-12
statF
The statfarad is a unit of capacitance defined as 1.112650e-12 farad.
statfarad
statfarad
8.987552E11
statH
The stathenry is a unit of inductance defined as 8.987552e11 henry.
stathenry
stathenry
1.11265E-12
statsiemens
statsiemens
The statmho is a unit of electrical conductance defined as 1.112650e-12 siemens.
statmho
statmho
8.987552E11
statΩ
The statohm is a unit of electrical resistance defined as 8.987552e11 ohm.
statohm
statohm
2997900.0
statT
The stattesla is a unit of magnetic flux density defined as 2.9979e6 tesla.
stattesla
stattesla
299.7925
statV
The statvolt is a unit of electric potential defined as 2.997925e2 volt.
statvolt
statvolt
299.79
statWb
The statweber is a unit of magnetic flux defined as 2.9979e2 weber.
statweber
statweber
The steradian is a unit of solid angle defined as the solid angle subtended at the center of a sphere by a portion of the surface of the sphere that has an area equal to the square of the radius of the sphere. The steradian is a derived unit in the International System of Units.
sr
The steradian is a unit of solid angle defined as the solid angle subtended at the center of a sphere by a portion of the surface of the sphere that has an area equal to the square of the radius of the sphere.
steradiaal
steradian
球面度
sr·m2
sr m2
steradiaal vierkante meter
steradian square metre
sr·m2·Hz
sr m2 Hz
steradiaal vierkante meter hertz
steradian square metre hertz
The stere is a unit of volume defined as cubic metre.
stere
10000.0
sb
The stilb is a unit of luminance defined as 1.0e4 candela per square metre.
stilb
stilb
1.0E-4
St
The stokes is a unit of kinematic viscosity defined as 1.0e-4 square metre per second (time).
stokes
stokes
sum
合計
0
0
0
0
1
0
-2
oppervlaktespanningdimensie
surface tension dimension
duurzaamheid
sustainability
system that contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 122
1.478676E-5
US tablespoon
The US tablespoon is a unit of volume defined as 1.478676e-5 cubic metre.
tablespoon (US)
4.928922E-6
US teaspoon
The US teaspoon is a unit of volume defined as 4.928922e-6 cubic metre.
teaspoon (US)
1.09951163E12
terabinary
Ti
IEC prefix
tebi
tebi
Tibit
tebibit
tebibit
TiB
tebibyte
tebibyte
1.0E12
T
tera
tera
TA
The teraampere is a unit of electric current defined as 1.0e12 ampere.
teraampere
teraampère
TBq
The terabecquerel is a unit of activity defined as 1.0e12 becquerel.
terabecquerel
terabecquerel
Tbit
terabit
terabit
TB
10^12字节
terabyte
terabyte
Tcd
The teracandela is a unit of luminous intensity defined as 1.0e12 candela.
teracandela
teracandela
TC
The teracoulomb is a unit of electric charge defined as 1.0e12 coulomb.
teracoulomb
teracoulomb
TF
The terafarad is a unit of capacitance defined as 1.0e12 farad.
terafarad
terafarad
Tg
The teragram is a unit of mass defined as 1.0e12 gram.
10^12克
teragram
teragram
Tg l-1
Tg·l-1
Tg/l
Teragram per litre is a unit of density defined as teragram divided by litre.
teragram per liter
teragram per litre
TGy
The teragray is a unit of absorbed dose defined as 1.0e12 gray.
teragray
teragray
TH
The terahenry is a unit of inductance defined as 1.0e12 henry.
terahenry
terahenry
THz
The terahertz is a unit of frequency defined as 1.0e12 hertz.
terahertz
terahertz
TJ
The terajoule is a unit of energy defined as 1.0e12 joule.
terajoule
terajoule
Tkat
The terakatal is a unit of catalytic activity defined as 1.0e12 katal.
terakatal
terakatal
TK
The terakelvin is a unit of thermodynamic temperature defined as 1.0e12 kelvin.
terakelvin
terakelvin
Tl
teraliter
teralitre
Tlm
teralumen
teralumen
Tlx
teralux
teralux
Tm
10^9 km
The terametre is a unit of length defined as 1.0e12 metre.
10^12米
terameter
terametre
Tm s-1
Tm·s-1
Tm/s
Terametre per second is a unit of speed defined as terametre divided by second.
terameter per seconde
terametre per second
Tm s-2
Tm·s-2
Tm/s2
Terametre per second squared is a unit of acceleration defined as terametre divided by second squared.
terameter per seconde kwadraat
terametre per second squared
TM
The teramolar is a unit of amount of substance concentration defined as 1.0e12 molar.
teramolair
teramolar
Tmol
teramol
teramole
Tmol l-1
Tmol·l-1
Tmol/l
Teramole per litre is a unit of amount of substance concentration defined as teramole divided by litre.
teramole per liter
teramole per litre
Tmol m-1
Tmol·m-1
Tmol/m
teramole per meter
teramole per metre
TN
teranewton
teranewton
TΩ
teraohm
teraohm
TPa
terapascal
terapascal
Ts
terasecond
teraseconde
2
Ts2
terasecond squared
teraseconde kwadraat
TS
terasiemens
terasiemens
TSv
terasievert
terasievert
TT
teratesla
teratesla
TV
teravolt
teravolt
TW
terawatt
terawatt
terawatt-hour
terawatthour
TWh
TW·h
TW h
terawatt hour
TWb
teraweber
teraweber
The tesla is a unit of magnetic flux density defined as volt times second divided by square metre = newton divided by ampere times metre = weber divided by square metre = kilogram divided by coulomb times second = kilogram divided by ampere times second squared. The tesla is a derived unit in the International System of Units.
T
The tesla is a unit of magnetic flux density defined as volt times second divided by square metre = newton divided by ampere times metre = weber divided by square metre = kilogram divided by coulomb times second = kilogram divided by ampere times second squared.
tesla
tesla
1.05506E8
EC therm
The EC therm is a unit of energy defined as 1.05506e8 joule.
therm (EC)
1.054804E8
US therm
The US therm is a unit of energy defined as 1.054804e8 joule.
therm (US)
0
0
1
0
1
-1
-3
thermal conductivity dimension
0
0
0
0
-1
1
3
thermal insulance dimension
0
0
-2
0
-1
1
3
thermal resistance dimension
0
0
0
0
0
1
0
Θ
absolute-temperatuurdimensie
thermodynamic temperature dimension
triple point of water thermodynamic temperature
thermodynamica
thermodynamics
1000.0
Thousand is a unit of dimension one defined as 1000.
thousand piece
0
0
0
0
0
0
1
T
dimensie van tijd
time dimension
8896.443
short ton-force
The short ton-force is a unit of force defined as 8.896443e3 newton.
ton-force (short)
1016.047
long ton
The long ton is a unit of mass defined as 1.016047e3 kilogram.
ton (long)
register ton
The register ton is a unit of volume defined as 100 cubic foot = 2.8316846592 cubic metre.
ton (register)
907.1847
short ton
The short ton is a unit of mass defined as 9.071847e2 kilogram.
ton (short)
0.02916667
short assay ton
The short assay ton is a unit of mass defined as 2.916667e-2 kilogram.
ton (short assay)
3516.853
The ton of refrigeration is a unit of power defined as 3.516853e3 watt.
ton of refrigeration
4.184E9
The ton of TNT is a unit of energy defined as 4.184e9 joule.
ton of TNT
1000.0
metric ton
t
The tonne is a unit of mass defined as 1000 kilogram.
ton
tonne
公吨
1.0
tCO2eq
tonne of carbon dioxide equivalent
tCO2eq/GWh
tonne of carbon dioxide equivalent per gigawatt hour
t m-3
t·m-3
t/m3
ton per kubieke meter
tonne per cubic metre
t ha-1
t·ha-1
t/ha
tonne per hectare
133.32237
Torr
The torr is a unit of pressure defined as 1.333224e2 pascal.
torr
torr
triple point of water
typografie
typography
u
The unified atomic mass unit is a unit of mass defined as 1.660538782(83)e-27 kilogram.
unified atomic mass unit
1.256637E-7
The unit pole is a unit of magnetic flux defined as 1.256637e-7 weber.
unit pole
The volt is a unit of electric potential defined as watt divided by ampere = joule divided by coulomb = newton times metre divided by ampere times second = kilogram times square metre divided by ampere times second to the power 3. The volt is a derived unit in the International System of Units.
V
The volt is a unit of electric potential defined as watt divided by ampere = joule divided by coulomb = newton times metre divided by ampere times second = kilogram times square metre divided by ampere times second to the power 3.
volt
volt
V A-1
V·A-1
V/A
volt per ampere
volt per ampère
V m-1
V·m-1
V/m
volt per meter
volt per metre
V W-1
V·W-1
V/W
volt per watt
volt per watt
V·s
V s
volt second
volt seconde
0
0
3
0
0
0
0
volume dimension
volumedimensie
0
0
3
0
0
0
-1
volumetric flow rate dimension
0
0
-1
0
1
-1
-2
volumetric heat capacity dimension
The watt is a unit of power defined as joule divided by second = newton times metre divided by second = volt times ampere = kilogram times square metre divided by second to the power 3. The watt is a derived unit in the International System of Units.
W
The watt is a unit of power defined as joule divided by second = newton times metre divided by second = volt times ampere = kilogram times square metre divided by second to the power 3.
watt
watt
watt-hour
watthour
Wh
W·h
W h
watt hour
W A-1
W·A-1
W/A
watt per ampere
watt per ampère
W m-3
W·m-3
W/m3
watt per cubic metre
watt per kubieke meter
W Hz-1
W·Hz-1
W/Hz
watt per hertz
watt per hertz
W m-1 K-1
W/(m·K)
W·m-1·K-1
W/(m K)
watt per meter kelvin
watt per metre kelvin
W nm-1
W·nm-1
W/nm
watt per nanometer
watt per nanometre
W arcsec-2
W·arcsec-2
W/arcsec2
The radiative intensity (in watts) of an area on the celestial sphere of 1 arcsecond by 1 arcsecond.
watt per second (angle) squared
W m-2
W·m-2
W/m2
watt per square metre
watt per vierkante meter
W m-2 Hz-1
W·m-2·Hz-1
W/(m2 Hz)
watt per square metre hertz
watt per vierkante meter hertz
W-1 m2 K
W-1·m2·K
W/(m2·K)
W/m2 K
watt per square metre kelvin
watt per vierkante meter kelvin
W m-2 nm-1
W·m-2·nm-1
W/(m2 nm)
watt per square metre nanometre
watt per vierkante meter nanometer
W m-2 sr-1
W/(m2·sr)
W·m-2·sr-1
W/(m2 sr)
watt per square metre steradian
watt per vierkante meter steradiaal
W sr-1
W·sr-1
W/sr
watt per steradiaal
watt per steradian
W sr-1 m-2
W·sr-1·m-2
W/(sr m2)
watt per steradiaal vierkante meter
watt per steradian square metre
W sr-1 m-2 Hz-1
W·sr-1·m-2·Hz-1
W/(sr m2 Hz)
watt per steradiaal vierkante meter hertz
watt per steradian square metre hertz
W·m2
W m2
watt square metre
watt vierkante meter
0
0
-1
0
0
0
0
golfgetaldimensie
wavenumber dimension
The weber is a unit of magnetic flux defined as kilogram times square metre divided by second squared times ampere = volt times second = joule divided by ampere. The weber is a derived unit in the International System of Units.
Wb
The weber is a unit of magnetic flux defined as kilogram times square metre divided by second squared times ampere = volt times second = joule divided by ampere.
weber
weber
Wb A-1
Wb·A-1
Wb/A
weber per ampere
weber per ampère
Wb m-2
Wb·m-2
Wb/m2
weber per square metre
weber per vierkante meter
punt
wedge
604800.0
The week is a unit of time defined as 6.04800e5 second.
week
week
wijnglas
wine glass
0.9144
international yard
yd
The international yard is a unit of length defined as 9.144e-1 metre.
yard (international)
码(国际)
3.1556952E7
\yearUnit
y
yr
a
The year is a unit of time defined as 31556952 second.
jaar
year
3.155815E7
sidereal year
The sidereal year is a unit of time defined as 3.155815e7 second.
year (sidereal)
3.155693E7
tropical year
The tropical year is a unit of time defined as 3.155693e7 second.
year (tropical)
1.2089258E24
Yi
IEC prefix
yobi
yobi
Yibit
yobibit
yobibit
YiB
yobibyte
yobibyte
1.0E-24
y
yocto
yocto
yA
The yoctoampere is a unit of electric current defined as 1.0e-24 ampere.
yoctoampere
yoctoampère
yBq
The yoctobecquerel is a unit of activity defined as 1.0e-24 becquerel.
yoctobecquerel
yoctobecquerel
ycd
The yoctocandela is a unit of luminous intensity defined as 1.0e-24 candela.
yoctocandela
yoctocandela
yC
The yoctocoulomb is a unit of electric charge defined as 1.0e-24 coulomb.
yoctocoulomb
yoctocoulomb
y°C
The yoctodegree Celsius is a unit of temperature defined as 1.0e-24 degree Celsius.
yoctodegree Celsius
yoctograad Celsius
yF
The yoctofarad is a unit of capacitance defined as 1.0e-24 farad.
yoctofarad
yoctofarad
yg
The yoctogram is a unit of mass defined as 1.0e-24 gram.
yoctogram
yoctogram
yg l-1
yg·l-1
yg/l
Yoctogram per litre is a unit of density defined as yoctogram divided by litre.
yoctogram per liter
yoctogram per litre
yGy
The yoctogray is a unit of absorbed dose defined as 1.0e-24 gray.
yoctogray
yoctogray
yH
The yoctohenry is a unit of inductance defined as 1.0e-24 henry.
yoctohenry
yoctohenry
yHz
The yoctohertz is a unit of frequency defined as 1.0e-24 hertz.
yoctohertz
yoctohertz
yJ
The yoctojoule is a unit of energy defined as 1.0e-24 joule.
yoctojoule
yoctojoule
ykat
The yoctokatal is a unit of catalytic activity defined as 1.0e-24 katal.
yoctokatal
yoctokatal
yK
The yoctokelvin is a unit of temperature defined as 1.0e-24 kelvin.
yoctokelvin
yoctokelvin
yl
yoctoliter
yoctolitre
ylm
yoctolumen
yoctolumen
ylx
yoctolux
yoctolux
ym
The yoctometre is a unit of length defined as 1.0e-24 metre.
yoctometer
yoctometre
ym s-1
ym·s-1
ym/s
Yoctometre per second is a unit of speed defined as yoctometre divided by second.
yoctometer per seconde
yoctometre per second
ym s-2
ym·s-2
ym/s2
Yoctometre per second squared is a unit of acceleration defined as yoctometre divided by second squared.
yoctometer per seconde kwadraat
yoctometre per second squared
yM
The yoctomolar is a unit of amount of substance concentration defined as 1.0e-24 molar.
yoctomolair
yoctomolar
ymol
yoctomol
yoctomole
ymol l-1
ymol·l-1
ymol/l
Yoctomole per litre is a unit of amount of substance concentration defined as yoctomole divided by litre.
yoctomole per liter
yoctomole per litre
ymol m-1
ymol·m-1
ymol/m
yoctomole per meter
yoctomole per metre
yN
yoctonewton
yoctonewton
yΩ
yoctoohm
yoctoohm
yPa
yoctopascal
yoctopascal
yrad
yoctoradiaal
yoctoradian
ys
yoctosecond
yoctoseconde
2
ys2
yoctosecond squared
yoctoseconde kwadraat
yS
yoctosiemens
yoctosiemens
ySv
yoctosievert
yoctosievert
ysr
yoctosteradiaal
yoctosteradian
yT
yoctotesla
yoctotesla
yV
yoctovolt
yoctovolt
yW
yoctowatt
yoctowatt
yWb
yoctoweber
yoctoweber
1.0E24
Y
yotta
yotta
YA
The yottaampere is a unit of electric current defined as 1.0e24 ampere.
yottaampere
yottaampère
YBq
The yottabecquerel is a unit of activity defined as 1.0e24 becquerel.
yottabecquerel
yottabecquerel
Ybit
yottabit
yottabit
YB
10^24字节
yottabyte
yottabyte
Ycd
The yottacandela is a unit of luminous intensity defined as 1.0e24 candela.
yottacandela
yottacandela
YC
The yottacoulomb is a unit of electric charge defined as 1.0e24 coulomb.
yottacoulomb
yottacoulomb
YF
The yottafarad is a unit of capacitance defined as 1.0e24 farad.
yottafarad
yottafarad
YG
The yottagram is a unit of mass defined as 1.0e24 gram.
yottagram
yottagram
Yg l-1
Yg·l-1
Yg/l
Yottagram per litre is a unit of density defined as yottagram divided by litre.
yottagram per liter
yottagram per litre
YGy
The yottagray is a unit of absorbed dose defined as 1.0e24 gray.
yottagray
yottagray
YH
The yottahenry is a unit of inductance defined as 1.0e24 henry.
yottahenry
yottahenry
YHz
The yottahertz is a unit of frequency defined as 1.0e24 hertz.
yottahertz
yottahertz
YJ
The yottajoule is a unit of energy defined as 1.0e24 joule.
yottajoule
yottajoule
Ykat
The yottakatal is a unit of catalytic activity defined as 1.0e24 katal.
yottakatal
yottakatal
YK
The yottakelvin is a unit of thermodynamic temperature defined as 1.0e24 kelvin.
yottakelvin
yottakelvin
Yl
yottaliter
yottalitre
Ylm
yottalumen
yottalumen
Ylx
yottalux
yottalux
Ym
The yottametre is a unit of length defined as 1.0e24 metre.
10^24米
yottameter
yottametre
Ym s-1
Ym·s-1
Ym/s
Yottametre per second is a unit of speed defined as yottametre divided by second.
yottameter per seconde
yottametre per second
Ym s-2
Ym·s-2
Ym/s2
Yottametre per second squared is a unit of acceleration defined as yottametre divided by second squared.
yottameter per seconde kwadraat
yottametre per second squared
YM
The yottamolar is a unit of amount of substance concentration defined as 1.0e24 molar.
yottamolair
yottamolar
Ymol
yottamol
yottamole
Ymol l-1
Ymol·l-1
Ymol/l
Yottamole per litre is a unit of amount of substance concentration defined as yottamole divided by litre.
yottamole per liter
yottamole per litre
Ymol m-1
Ymol·m-1
Ymol/m
yottamole per meter
yottamole per metre
YN
yottanewton
yottanewton
YΩ
yottaohm
yottaohm
YPa
yottapascal
yottapascal
Ys
yottasecond
yottaseconde
2
Ys2
yottasecond squared
yottaseconde kwadraat
YS
yottasiemens
yottasiemens
YSv
yottasievert
yottasievert
YT
yottatesla
yottatesla
YV
yottavolt
yottavolt
YW
yottawatt
yottawatt
YWb
yottaweber
yottaweber
1.1805916E21
Zi
IEC prefix
zebi
zebi
Zibit
zebibit
zebibit
ZiB
zebibyte
zebibyte
1.0E-21
z
zepto
zepto
zA
The zeptampere is a unit of electric current defined as 1.0e-21 ampere.
zeptoampere
zeptoampère
zBq
The zeptbecquerel is a unit of activity defined as 1.0e-21 becquerel.
zeptobecquerel
zeptobecquerel
zcd
The zeptcandela is a unit of luminous intensity defined as 1.0e-21 candela.
zeptocandela
zeptocandela
zC
The zeptcoulomb is a unit of electric charge defined as 1.0e-21 coulomb.
zeptocoulomb
zeptocoulomb
z°C
The zeptdegree Celsius is a unit of temperature defined as 1.0e-21 degree Celsius.
zeptodegree Celsius
zeptograad Celsius
zF
The zeptfarad is a unit of capacitance defined as 1.0e-21 farad.
zeptofarad
zeptofarad
zg
The zeptgram is a unit of mass defined as 1.0e-21 gram.
zeptogram
zeptogram
zg l-1
zg·l-1
zg/l
Zeptogram per litre is a unit of density defined as zeptogram divided by litre.
zeptogram per liter
zeptogram per litre
zGy
The zeptgray is a unit of absorbed dose defined as 1.0e-21 gray.
zeptogray
zeptogray
zH
The zepthenry is a unit of inductance defined as 1.0e-21 henry.
zeptohenry
zeptohenry
zHz
The zepthertz is a unit of frequency defined as 1.0e-21 hertz.
zeptohertz
zeptohertz
zJ
The zeptjoule is a unit of energy defined as 1.0e-21 joule.
zeptojoule
zeptojoule
zkat
The zeptkatal is a unit of catalytic activity defined as 1.0e-21 katal.
zeptokatal
zeptokatal
zK
The zeptkelvin is a unit of temperature defined as 1.0e-21 kelvin.
zeptokelvin
zeptokelvin
zl
zeptoliter
zeptolitre
zlm
zeptolumen
zeptolumen
zlx
zeptolux
zeptolux
zm
The zeptometre is a unit of length defined as 1.0e-21 metre.
zeptometer
zeptometre
zm s-1
zm·s-1
zm/s
Zeptometre per second is a unit of speed defined as zeptometre divided by second.
zeptometer per seconde
zeptometre per second
zm s-2
zm·s-2
zm/s2
Zeptometre per second squared is a unit of acceleration defined as zeptometre divided by second squared.
zeptometer per seconde kwadraat
zeptometre per second squared
zM
The zeptmolar is a unit of amount of substance concentration defined as 1.0e-21 molar.
zeptomolair
zeptomolar
zmol
zeptomol
zeptomole
zmol l-1
zmol·l-1
zmol/l
Zeptomole per litre is a unit of amount of substance concentration defined as zeptomole divided by litre.
zeptomole per liter
zeptomole per litre
zmol m-1
zmol·m-1
zmol/m
zeptomole per meter
zeptomole per metre
zN
zeptonewton
zeptonewton
zΩ
zeptoohm
zeptoohm
zPa
zeptopascal
zeptopascal
zrad
zeptoradiaal
zeptoradian
zs
zeptosecond
zeptoseconde
2
zs2
zeptosecond squared
zeptoseconde kwadraat
zS
zeptosiemens
zeptosiemens
zSv
zeptosievert
zeptosievert
zsr
zeptosteradiaal
zeptosteradian
zT
zeptotesla
zeptotesla
zV
zeptovolt
zeptovolt
zW
zeptowatt
zeptowatt
zWb
zeptoweber
zeptoweber
1.0E21
Z
zetta
zetta
ZA
The zettaampere is a unit of electric current defined as 1.0e21 ampere.
zettaampere
zettaampère
ZBq
The zettabecquerel is a unit of activity defined as 1.0e21 becquerel.
zettabecquerel
zettabecquerel
Zbit
zettabit
zettabit
ZB
10^21字节
zettabyte
zettabyte
Zcd
The zettacandela is a unit of luminous intensity defined as 1.0e21 candela.
zettacandela
zettacandela
ZC
The zettacoulomb is a unit of electric charge defined as 1.0e21 coulomb.
zettacoulomb
zettacoulomb
ZF
The zettafarad is a unit of capacitance defined as 1.0e21 farad.
zettafarad
zettafarad
ZG
The zettagram is a unit of mass defined as 1.0e21 gram.
10^21克
zettagram
zettagram
Zg l-1
Zg·l-1
Zg/l
Zettagram per litre is a unit of density defined as zettagram divided by litre.
zettagram per liter
zettagram per litre
ZGy
The zettagray is a unit of absorbed dose defined as 1.0e21 gray.
zettagray
zettagray
ZH
The zettahenry is a unit of inductance defined as 1.0e21 henry.
zettahenry
zettahenry
ZHz
The zettahertz is a unit of frequency defined as 1.0e21 hertz.
zettahertz
zettahertz
ZJ
The zettajoule is a unit of energy defined as 1.0e21 joule.
zettajoule
zettajoule
Zkat
The zettakatal is a unit of catalytic activity defined as 1.0e21 katal.
zettakatal
zettakatal
ZK
The zettakelvin is a unit of thermodynamic temperature defined as 1.0e21 kelvin.
zettakelvin
zettakelvin
Zl
zettaliter
zettalitre
Zlm
zettalumen
zettalumen
Zlx
zettalux
zettalux
Zm
The zettametre is a unit of length defined as 1.0e21 metre.
zettameter
zettametre
Zm s-1
Zm·s-1
Zm/s
Zettametre per second is a unit of speed defined as zettametre divided by second.
zettameter per seconde
zettametre per second
Zm s-2
Zm·s-2
Zm/s2
Zettametre per second squared is a unit of acceleration defined as zettametre divided by second squared.
zettameter per seconde kwadraat
zettametre per second squared
ZM
The zettamolar is a unit of amount of substance concentration defined as 1.0e21 molar.
zettamolair
zettamolar
Zmol
zettamol
zettamole
Zmol l-1
Zmol·l-1
Zmol/l
Zettamole per litre is a unit of amount of substance concentration defined as zettamole divided by litre.
zettamole per liter
zettamole per litre
Zmol m-1
Zmol·m-1
Zmol/m
zettamole per meter
zettamole per metre
ZN
zettanewton
zettanewton
ZΩ
zettaohm
zettaohm
ZPa
zettapascal
zettapascal
Zs
zettasecond
zettaseconde
2
Zs2
zettasecond squared
zettaseconde kwadraat
ZS
zettasiemens
zettasiemens
ZSv
zettasievert
zettasievert
ZT
zettatesla
zettatesla
ZV
zettavolt
zettavolt
ZW
zettawatt
zettawatt
ZWb
zettaweber
zettaweber
10th percentile
20th percentile
25th percentile
30th percentile
40th percentile
60th percentile
70th percentile
th percentile
80th percentile
90th percentile
1992
Explanatory Supplement to the Astronomical Almanac
1891389459
http://www.openisbn.com/isbn/1891389459/
2013
Semantic Support of Quantitative Research
978-94-6228-061-8
http://www.openisbn.com/isbn/9789462280618/
Friday
Freitag
Friday
Piątek
Sexta-feira
Vendredi
Venerdì
Viernes
Vrijdag
Пятница
الجمعة
星期五
金曜日
Monday
Lundi
Lunedì
Lunes
Maandag
Monday
Montag
Poniedziałek
Segunda-feira
Понедельник
الاثنين
星期一
月曜日
Saturday
Sabato
Samedi
Samstag
Saturday
Sobota
Sábado
Sábado
Zaterdag
Суббота
السبت
土曜日
星期六
Sunday
Dimanche
Domenica
Domingo
Domingo
Niedziela
Sonntag
Sunday
Zondag
Воскресенье
الأحد (يوم)
日曜日
星期日
Thursday
Czwartek
Donderdag
Donnerstag
Giovedì
Jeudi
Jueves
Quinta-feira
Thursday
Четверг
الخميس
星期四
木曜日
Tuesday
Dienstag
Dinsdag
Mardi
Martedì
Martes
Terça-feira
Tuesday
Wtorek
Вторник
الثلاثاء
星期二
火曜日
Wednesday
Mercoledì
Mercredi
Mittwoch
Miércoles
Quarta-feira
Wednesday
Woensdag
Środa
Среда
الأربعاء
星期三
水曜日
1
0
0
0
0
0
0
Day (unit of temporal duration)
Tag
dag
day
dia
doba
día
giorno
jour
يوماً ما
ある日
一天
언젠가
0
1
0
0
0
0
0
Hour (unit of temporal duration)
Stunde
godzina
heure
hora
hora
hour
ora
uur
один час"@ru
ساعة واحدة
一小時
一時間
한 시간
0
0
1
0
0
0
0
Minute (unit of temporal duration)
Minute
minuta
minute
minute
minuto
minuto
minuto
minuut
одна минута
دقيقة واحدة
一分
等一下
분
0
0
0
1
0
0
0
Month (unit of temporal duration)
Monat
maand
mes
mese
miesiąc
mois
month
один месяц
شهر واحد
一か月
一個月
한달
0
0
0
0
1
0
0
Second (unit of temporal duration)
Sekunde
Sekundę
second
seconde
seconde
secondo
segundo
segundo
ثانية واحدة
一秒
一秒
일초
0
0
0
0
0
1
0
Week (unit of temporal duration)
Woche
semaine
semana
semana
settimana
tydzień
week
week
одна неделя
سبوع واحد
一周
一週間
일주일
0
0
0
0
0
0
1
Year (unit of temporal duration)
1 년
1年
Jahr
an
anno
ano
jaar
rok
un año
year
один год
سنة واحدة
一年
http://www.w3.org/ns/shacl#
sh
This vocabulary defines terms used in SHACL, the W3C Shapes Constraint Language.
W3C Shapes Constraint Language (SHACL) Vocabulary
true
A constraint component that can be used to test whether a value node conforms to all members of a provided list of shapes.
And constraint component
The node kind of all blank nodes.
Blank node
The node kind of all blank nodes or IRIs.
Blank node or IRI
The node kind of all blank nodes or literals.
Blank node or literal
A constraint component that can be used to verify that each value node is an instance of a given type.
Class constraint component
Value needs to have class {$class}
true
A constraint component that can be used to indicate that focus nodes must only have values for those properties that have been explicitly enumerated via sh:property/sh:path.
Closed constraint component
Closed shape: only the enumerated properties can be used
SELECT $this (?predicate AS ?path) ?value
WHERE {
{
FILTER ($closed) .
}
$this ?predicate ?value .
FILTER (NOT EXISTS {
GRAPH $shapesGraph {
$currentShape sh:property/sh:path ?predicate .
}
} && (!bound($ignoredProperties) || NOT EXISTS {
GRAPH $shapesGraph {
$ignoredProperties rdf:rest*/rdf:first ?predicate .
}
}))
}
Predicate {?path} is not allowed (closed shape)
true
true
A constraint component that can be used to restrict the datatype of all value nodes.
Datatype constraint component
Values must have datatype {$datatype}
Value does not have datatype {$datatype}
1
true
A constraint component that can be used to verify that the set of value nodes is disjoint with the the set of nodes that have the focus node as subject and the value of a given property as predicate.
Disjoint constraint component
ASK {
FILTER NOT EXISTS {
$this $disjoint $value .
}
}
Property must not share any values with {$disjoint}
true
A constraint component that can be used to verify that the set of value nodes is equal to the set of nodes that have the focus node as subject and the value of a given property as predicate.
Equals constraint component
Must have same values as {$equals}
SELECT DISTINCT $this ?value
WHERE {
{
FILTER NOT EXISTS { $this $equals $this }
BIND ($this AS ?value) .
}
UNION
{
$this $equals ?value .
FILTER (?value != $this) .
}
}
SELECT DISTINCT $this ?value
WHERE {
{
$this $PATH ?value .
MINUS {
$this $equals ?value .
}
}
UNION
{
$this $equals ?value .
MINUS {
$this $PATH ?value .
}
}
}
A constraint component that can be used to verify that a given node expression produces true for all value nodes.
Expression constraint component
true
true
A constraint component that can be used to verify that one of the value nodes is a given RDF node.
Has-value constraint component
Must have value {$hasValue}
ASK {
FILTER ($value = $hasValue)
}
Value must be {$hasValue}
SELECT $this
WHERE {
FILTER NOT EXISTS { $this $PATH $hasValue }
}
Missing expected value {$hasValue}
The node kind of all IRIs.
IRI
The node kind of all IRIs or literals.
IRI or literal
true
A constraint component that can be used to exclusively enumerate the permitted value nodes.
In constraint component
Value must be in {$in}
Value is not in {$in}
1
The severity for an informational validation result.
Info
A constraint component with the parameter sh:js linking to a sh:JSConstraint containing a sh:script.
JavaScript constraint component
true
A constraint component that can be used to enumerate language tags that all value nodes must have.
Language-in constraint component
Language must match any of {$languageIn}
Language does not match any of {$languageIn}
1
true
A constraint component that can be used to verify that each value node is smaller than all the nodes that have the focus node as subject and the value of a given property as predicate.
Less-than constraint component
Value is not < value of {$lessThan}
SELECT $this ?value
WHERE {
$this $PATH ?value .
$this $lessThan ?otherValue .
BIND (?value < ?otherValue AS ?result) .
FILTER (!bound(?result) || !(?result)) .
}
true
A constraint component that can be used to verify that every value node is smaller than all the nodes that have the focus node as subject and the value of a given property as predicate.
less-than-or-equals constraint component
Value is not <= value of {$lessThanOrEquals}
SELECT DISTINCT $this ?value
WHERE {
$this $PATH ?value .
$this $lessThanOrEquals ?otherValue .
BIND (?value <= ?otherValue AS ?result) .
FILTER (!bound(?result) || !(?result)) .
}
The node kind of all literals.
Literal
true
A constraint component that can be used to restrict the maximum number of value nodes.
Max-count constraint component
Must not have more than {$maxCount} values
More than {$maxCount} values
SELECT $this
WHERE {
$this $PATH ?value .
}
GROUP BY $this
HAVING (COUNT(DISTINCT ?value) > $maxCount)
1
true
A constraint component that can be used to restrict the range of value nodes with a maximum exclusive value.
Max-exclusive constraint component
Value must be < {$maxExclusive}
Value is not < {$maxExclusive}
1
true
A constraint component that can be used to restrict the range of value nodes with a maximum inclusive value.
Max-inclusive constraint component
Value must be <= {$maxInclusive}
Value is not <= {$maxInclusive}
1
true
A constraint component that can be used to restrict the maximum string length of value nodes.
Max-length constraint component
Value must not have more than {$maxLength} characters
Value has more than {$maxLength} characters
1
true
A constraint component that can be used to restrict the minimum number of value nodes.
Min-count constraint component
Must have at least {$minCount} values
Fewer than {$minCount} values
SELECT $this
WHERE {
OPTIONAL {
$this $PATH ?value .
}
}
GROUP BY $this
HAVING (COUNT(DISTINCT ?value) < $minCount)
1
true
A constraint component that can be used to restrict the range of value nodes with a minimum exclusive value.
Min-exclusive constraint component
Value must be > {$minExclusive}
Value is not > {$minExclusive}
1
true
A constraint component that can be used to restrict the range of value nodes with a minimum inclusive value.
Min-inclusive constraint component
Value must be >= {$minInclusive}
Value is not >= {$minInclusive}
1
true
A constraint component that can be used to restrict the minimum string length of value nodes.
Min-length constraint component
Value must have less than {$minLength} characters
Value has less than {$minLength} characters
1
A constraint component that can be used to verify that all value nodes conform to the given node shape.
Node constraint component
Value does not have shape {$node}
true
A constraint component that can be used to restrict the RDF node kind of each value node.
Node-kind constraint component
Value must have node kind {$nodeKind}
Value does not have node kind {$nodeKind}
1
A constraint component that can be used to verify that value nodes do not conform to a given shape.
Not constraint component
Value must not have shape {$not}
Value does have shape {$not}
A constraint component that can be used to restrict the value nodes so that they conform to at least one out of several provided shapes.
Or constraint component
true
true
A constraint component that can be used to verify that every value node matches a given regular expression.
Pattern constraint component
Value must match pattern "{$pattern}"
Value does not match pattern "{$pattern}"
true
A constraint component that can be used to verify that all value nodes conform to the given property shape.
Property constraint component
A constraint component that can be used to verify that a specified maximum number of value nodes conforms to a given shape.
Qualified-max-count constraint component
No more than {$qualifiedMaxCount} values can have shape {$qualifiedValueShape}
More than {$qualifiedMaxCount} values have shape {$qualifiedValueShape}
true
A constraint component that can be used to verify that a specified minimum number of value nodes conforms to a given shape.
Qualified-min-count constraint component
No fewer than {$qualifiedMinCount} values can have shape {$qualifiedValueShape}
Fewer than {$qualifiedMinCount} values have shape {$qualifiedValueShape}
true
true
The SHACL rules entailment regime.
SHACL Rules
A constraint component that can be used to define constraints based on SPARQL queries.
SPARQL constraint component
true
true
true
true
true
A constraint component that can be used to specify that no pair of value nodes may use the same language tag.
Unique-languages constraint component
No language can be used more than once
Language "{?lang}" used more than once
SELECT DISTINCT $this ?lang
WHERE {
{
FILTER sameTerm($uniqueLang, true) .
}
$this $PATH ?value .
BIND (lang(?value) AS ?lang) .
FILTER (bound(?lang) && ?lang != "") .
FILTER EXISTS {
$this $PATH ?otherValue .
FILTER (?otherValue != ?value && ?lang = lang(?otherValue)) .
}
}
1
true
The severity for a violation validation result.
Violation
The severity for a warning validation result.
Warning
A constraint component that can be used to restrict the value nodes so that they conform to exactly one out of several provided shapes.
Exactly one constraint component
The node expression that must return true for the value nodes.
expression
Specifies the maximum exclusive value of each value node.
max exclusive
Specifies the maximum inclusive value of each value node.
max inclusive
Specifies the minimum exclusive value of each value node.
min exclusive
Specifies the minimum inclusive value of each value node.
min inclusive
A node expression that represents the current focus node.
this
2017-04-17
W3C/OGC Spatial Data on the Web Working Group
This ontology is based on the SSN Ontology by the W3C Semantic Sensor Networks Incubator Group (SSN-XG), together with considerations from the W3C/OGC Spatial Data on the Web Working Group.
Copyright 2017 W3C/OGC.
Sensor, Observation, Sample, and Actuator (SOSA) Ontology
sosa
http://www.w3.org/ns/sosa/
2017-04-17
W3C/OGC Spatial Data on the Web Working Group
This ontology describes sensors, actuators and observations, and related concepts. It does not describe domain concepts, time, locations, etc. these are intended to be included from other ontologies via OWL imports.
Copyright 2017 W3C/OGC.
Semantic Sensor Network Ontology
ssn
http://www.w3.org/ns/ssn/
Please report any errors to the W3C Spatial Data on the Web Working Group via the SDW WG Public List public-sdw-wg@w3.org
New modular version of the SSN ontology.
This ontology was originally developed in 2009-2011 by the W3C Semantic Sensor Networks Incubator Group (SSN-XG). For more information on the group's activities see: http://www.w3.org/2005/Incubator/ssn/. The ontology was revised and modularized in 2015-2017 by the W3C/OGC Spatial Data on the Web Working Group, see: https://www.w3.org/2015/spatial/wiki/Semantic_Sensor_Network_Ontology.
In particular, (a) the scope is extended to include actuation and sampling; (b) the core concepts and properties are factored out into the SOSA ontology. The SSN ontology imports SOSA and adds formal axiomatization consistent with the text definitions in SOSA, and adds classes and properties to accommodate the scope of the original SSN ontology.
Astrophysical Journal
ApJ
http://iopscience.iop.org/0004-637X/
2003
Astrophysical Techniques
5
9781466511156
http://www.crcpress.com/product/isbn/9781466511156
Detectors
1
185
1
Photometry
3
365
329
Brengt Strömgren
C.R. Kitchin
Cambridge, UK
Cambridge University Press
1958
Astronomy
Distance Measurement
Two-dimensional spectral classification by narrow-band photometry for B stars in clusters and associations
206
185
http://articles.adsabs.harvard.edu/cgi-bin/nph-iarticle_query?1958ApJ...128..185C&data_type=PDF_HIGH&whole_paper=YES&type=PRINTER&filetype=.pdf
128
David L. Crawford
Edwin Budding
Glossary
739
721
Hajo Rijgersberg
IAU Division I Working Group Numerical Standards
Resolution B2
Bristol, UK
Institute of Physics Publishing
International Astronomical Union
2007
Introduction to Astronomical Photometry
2
9780521847117
http://ebooks.cambridge.org/ebook.jsf?bid=CBO9780511536175
Introduction
2
38
11
Jean Meeus
Kenneth Siedelmann
Osman Demircan
1956
Astronomy
Distance Measurement
Two-dimensional spectral classification of F stars through photoelectric photometry with interference filters
1346
1336
http://www.sciencedirect.com/science/article/pii/0083665656900605
2
Sausalito, California
University Science Books
Amsterdam, The Netherlands
Vrije Universiteit
Vistas in Astronomy
Willmann-Bell Inc.
Transformation of Coordinates
13
96
92
Apparent place of a star
23
158
149
This ontology describes concepts related to greenhouses. It mainly describes Dutch greenhouses, but can also be applied to greenhouses outside of The Netherlands. The ontology describes multiple aspects of the domain of greenhouses: the construction, the technical systems, the crops, and data about crops. Next to the entities we added together with domain experts, we also reuse ontologies. For the data about crops we use the Semantic Sensor Network Ontology (SSN) (Haller et al., 2017) and Ontology of units of Measure (OM) (de Vos et al., 2017), together with a 'part of' strategy to describe different aspects crops and systems. For the crops themselves we use aspects of the crop ontology (CO) (Shrestha et a., 2012).
Roos Bakker (TNO), Barry Nouwt (TNO), Romy van Drie (TNO), Lorijn van Rooijen (WUR), Sander van Leeuwen (WUR)
Common Greenhouse Ontology
Athanasios Sapounas (TNO), Jack Verhoosel (TNO), Cornelis Bouter (TNO), Bart Slager (TNO), Han Kruiger (TNO), Jan Top (WUR), Joris van Duijneveldt (TNO)
08-01-2020
04-04-2022
TNO
Shrestha, R., Matteis, L., Skofic, M., Portugal, A., McLaren, G., Hyman, G., & Arnaud, E. (2012). Bridging the phenotypic and genetic data useful for integrated breeding through a data annotation using the Crop Ontology developed by the crop communities of practice. Frontiers in physiology, 3, 326.
de Vos, M., Wielemaker, J., Rijgersberg, H., Schreiber, G., Wielinga, B., & Top, J. (2017). Combining information on structure and content to automatically annotate natural science spreadsheets. International Journal of Human-Computer Studies, 103, 63-76.
Haller, A., Janowicz, K., Cox, S., Le Phuoc, D., Taylor, K., Lefrancois, M. (2017) Semantic Sensor Network Ontology. W3C. W3C Recommendation. URL: https://www.w3.org/TR/vocab-ssn/
Low:
Hoeveel nokschotten hangen in de kas?
Wat is de locatie van sensor X?
Welk gebied meet sensor X?
Op welk tijdstip is observatie X gemaakt?
Wat kan deze sensor opmeten?
Hoeveel sensoren hangen in de kas?
Wat zijn de afmetingen van de nokschot en de nok?
Wat is de ingaande temperatuur van koelblok X?
Middle:
Welke sensoren hangen bij nokschotten?
Voor welk gewas worden nu nokschotten gebruikt?
Welke sensoren hangen bij nokschotten?
Wat zijn alle temperatuurmetingen tussen 112020 en 122020?
Hoevaak wordt het maximaal elektrisch koelvermogen aangesproken in periode X?
Welke kassen van kassenbouwer X staan er in Zuid Europa?
Wat is de kaslucht temperatuur in Fahrenheit (let op conversie van kelvin)?
High:
Is er een relatie tussen de hoogte van de sensoren en de temperatuur?
Wat is het effect van een nokschot op de temperatuur?
Wat is het effect van nokschotten op de productiviteit van het gewas?
Hoeveel euro levert het plaatsen van nokschotten op?
Welk effect heeft de windrichting en snelheid op temperatuur en luchtvochtigheid?
Welke data analyse methode kan ik het beste gebruiken?
Wat is het afgegeven verwarmingsvermogen volgens SIOM op basis van T pijp en T kas op moment X en locatie Y?
Welk type luchtcirculatie wordt er gebruikt in relatie tot verwarming?
Op welk tijdstip heeft sensor X de meest recente waarneming gedaan?
1
1
Unit is not in square meter
SELECT $this ?unit
WHERE {
$this a <https://www.tno.nl/agrifood/ontology/common-greenhouse-ontology#Greenhouse>.
$this <https://www.tno.nl/agrifood/ontology/common-greenhouse-ontology#hasArea> ?area.
?area <http://www.ontology-of-units-of-measure.org/resource/om-2/hasValue> ?value.
?value <http://www.ontology-of-units-of-measure.org/resource/om-2/hasUnit> ?unit
FILTER NOT EXISTS {?value <http://www.ontology-of-units-of-measure.org/resource/om-2/hasUnit> <http://www.ontology-of-units-of-measure.org/resource/om-2/squareMetre>}
}
A Greenhouse needs at least one Location
1
1
has location
1
1
1
1
1
20 graden
1000
12
5
1998
Algorithms
Astronomy - Data processing
Astronomy - Problems, exercises
Astronomical Algorithms
2
0943396611
http://www.willbell.com/math/mc1.htm
true
1
1
1
1
0
0
---(0[1-9]|[1-9][0-9])(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?
--(0[1-9]|1[0-9]|20)(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?
-?([1-9][0-9]{3,}|0[0-9]{3})(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?
W3C/OGC Spatial Data on the Web Working Group
W3C/OGC Spatial Data on the Web Working Group
dash:APIStatus
The class of possible values for dash:apiStatus.
API Status
dash:Action
An executable command triggered by an agent, backed by a Script implementation. Actions may get deactivated using sh:deactivated.
Action
dash:ActionGroup
A group of ResourceActions, used to arrange items in menus etc. Similar to sh:PropertyGroups, they may have a sh:order and should have labels (in multiple languages if applicable).
Action group
dash:ActionTestCase
A test case that evaluates a dash:Action using provided input parameters. Requires exactly one value for dash:action and will operate on the test case's graph (with imports) as both data and shapes graph.
Currently only supports read-only actions, allowing the comparison of actual results with the expected results.
Action test case
dash:AllObjectsTarget
A target containing all objects in the data graph as focus nodes.
All objects target
All objects
dash:AllSubjectsTarget
A target containing all subjects in the data graph as focus nodes.
All subjects target
All subjects
dash:ChangeScript
Class of ADS scripts that are executed after edits to the data graph were made, but within the same edit.
These scripts may access the current changes from the graphs with names dataset.addedGraphURI and dataset.deletedGraphURI to learn about which resource values have been added or deleted. For example query them using graph.withDataGraph(dataset.addedGraphURI, ...) or via SPARQL's GRAPH keyword.
Change scripts may then perform further changes which would again become visible to other change scripts. They MUST NOT have other side effects though, because they may get executed in Preview mode, or the change may cause constraint violations and then be rejected. For side effects, after the change has been applied, use commit scripts (dash:CommitScript).
Change scripts are executed by their relative sh:order, with a default value of 0. Use lower values to execute before other scripts.
Change script
dash:CommitScript
Class of ADS scripts that are executed after edits to the data graph were made and have been committed.
These scripts may access the changes that have just happened from the graphs with names dataset.addedGraphURI and dataset.deletedGraphURI to learn about which resource values have been added or deleted. For example query them using graph.withDataGraph(dataset.addedGraphURI, ...) or via SPARQL's GRAPH keyword.
Commit scripts may then perform side effects such as updating other graphs or sending out notifications to external systems. For edits that should be made within a finishing change, use change scripts (dash:ChangeScript).
Commit scripts are executed by their relative sh:order, with a default value of 0. Use lower values to execute before other scripts.
Commit script
dash:Constructor
A script that is executed when a new instance of the class associated via dash:constructor is created, e.g. from a New button. Such scripts typically declare one or more parameters that are collected from the user when the script starts. The values of these parameters can be used as named variables in the script for arbitrary purposes such as setting the URI or initializing some property values of the new instance.
The variable focusNode will hold the named node of the selected type, for example when a constructor is associated with a superclass but the user has pressed New for a subclass.
The last expression of the script will be used as result of the constructor, so that the surrounding tool knows which resource shall be navigated to next.
Constructor
An rdf:List that can be used in property constraints as value for sh:or to indicate that all values of a property must be either xsd:date or xsd:dateTime.
Date or date time
dash:Editor
The class of widgets for editing value nodes.
Editor
dash:ExploreAction
An action typically showing up in an Explore section of a selected resource. Cannot make changes to the data.
Explore action
dash:FunctionTestCase
A test case that verifies that a given SPARQL expression produces a given, expected result.
Function test case
dash:GraphService
A service that does not apply to a specific resource (as ResourceService does) but operates on the whole graph. The focusNode variable will be the URI of the current base graph (e.g. <urn:x-evn-master:geo> as a NamedNode.
Graph service
dash:GraphStoreTestCase
A test case that can be used to verify that an RDF file could be loaded (from a file) and that the resulting RDF graph is equivalent to a given TTL file.
Graph store test case
dash:GraphValidationTestCase
A test case that performs SHACL constraint validation on the whole graph and compares the results with the expected validation results stored with the test case. By default this excludes meta-validation (i.e. the validation of the shape definitions themselves). If that's desired, set dash:validateShapes to true.
Graph validation test case
An rdf:List that can be used in property constraints as value for sh:or to indicate that all values of a property must be either rdf:HTML, xsd:string or rdf:langString (in that order of preference).
HTML or string or langString
dash:HasValueTarget
A target type for all subjects where a given predicate has a certain object value.
Has Value target
All subjects where {$predicate} has value {$object}
dash:IncludedScript
The code associated with instances of this class will get injected into the generated APIs, as global code snippets. Typically used to declare libraries of utility functions or constants that are (compared to shape scripts) not necessarily associated with specific classes or shapes.
Note that the JavaScript code stored in dash:js cannot use the export keyword because the code must also work in external scripts (such as on Node.js). Instead, you need to enumerate the exported symbols via dash:exports.
Included script
dash:InferencingTestCase
A test case to verify whether an inferencing engine is producing identical results to those stored as expected results.
Inferencing test case
dash:ModifyAction
An action typically showing up in a Modify section of a selected resource. May make changes to the data.
Modify action
dash:MultiEditor
An editor for multiple/all value nodes at once.
Multi editor
dash:MultiFunction
A multi-function is a function that can return zero or more result objects consisting of one or more result variables. While normal (SPARQL/SHACL) functions can only return a single result node, multi-functions may not only return multiple nodes but even multiple individual variables per solution.
A common way of defining multi-functions is by wrapping a SPARQL SELECT query, using dash:SPARQLMultiFunction. However, some MultiFunctions (in TopBraid) may also be implemented natively.
Multi-function
dash:MultiViewer
A viewer for multiple/all values at once.
Multi viewer
dash:PropertyRole
The class of roles that a property (shape) may take for its focus nodes.
Property role
dash:QueryTestCase
A test case running a given SPARQL SELECT query and comparing its results with those stored as JSON Result Set in the expected result property.
Query test case
dash:ResourceAction
An Action that can be executed for a selected resource. Such Actions show up in context menus once they have been assigned a sh:group.
Resource action
dash:ResourceService
A Service that can (and must) be applied to a given resource as focus node. Use dash:resourceService to link a class to the services that apply to its instances.
Resource service
dash:SPARQLMultiFunction
A multi-function based on a SPARQL SELECT query. The query gets executed with the arguments pre-bound to the variables declared as parameters. The results of the multi-function are all result bindings from the SPARQL result set.
SPARQL multi-function
dash:Script
An executable unit implemented in one or more languages such as JavaScript.
Script
dash:ScriptConstraint
The class of constraints that are based on Scripts. Depending on whether dash:onAllValues is set to true, these scripts can access the following pre-assigned variables:
- focusNode: the focus node of the constraint (a NamedNode)
- if dash:onAllValues is not true: value: the current value node (e.g. a JavaScript string for xsd:string literals, a number for numeric literals or true or false for xsd:boolean literals. All other literals become LiteralNodes, and non-literals become instances of NamedNode)
- if dash:onAllValues is true: values: an array of current value nodes, as above.
If the expression returns an array then each array member will be mapped to one validation result, following the mapping rules below.
For string results, a validation result will use the string as sh:resultMessage.
For boolean results, a validation result will be produced if the result is false (true means no violation).
For object results, a validation result will be produced using the value of the field "message" of the object as result message. If the field "value" has a value then this will become the sh:value in the violation.
Unless another sh:message has been directly returned, the sh:message of the dash:ScriptConstraint will be used, similar to sh:message at SPARQL Constraints. These sh:messages can access the values {$focusNode}, {$value} etc as template variables.
Script constraint
dash:ScriptFunction
Script functions can be used from SPARQL queries and will be injected into the generated prefix object (in JavaScript, for ADS scripts). The dash:js will be inserted into a generated JavaScript function and therefore needs to use the return keyword to produce results. These JS snippets can access the parameter values based on the local name of the sh:Parameter's path. For example ex:value can be accessed using value.
SPARQL use note: Since these functions may be used from any data graph and any shapes graph, they must not rely on any API apart from what's available in the shapes graph that holds the rdf:type triple of the function itself. In other words, at execution time from SPARQL, the ADS shapes graph will be the home graph of the function's declaration.
Script function
dash:ScriptSuggestionGenerator
A Suggestion Generator that is backed by an Active Data Shapes script. The script needs to return a JSON object or an array of JSON objects if it shall generate multiple suggestions. It may also return null to indicate that nothing was suggested. Note that the whole script is evaluated as a (JavaScript) expression, and those will use the last value as result. So simply putting an object at the end of your script should do. Alternatively, define the bulk of the operation as a function and simply call that function in the script.
Each response object can have the following fields:
{
message: "The human readable message", // Defaults to the rdfs:label(s) of the suggestion generator
add: [ // An array of triples to add, each triple as an array with three nodes
[ subject, predicate, object ],
[ ... ]
],
delete: [
... like add, for the triples to delete
]
}
Suggestions with neither added nor deleted triples will be discarded.
At execution time, the script operates on the data graph as the active graph, with the following pre-bound variables:
- focusNode: the NamedNode that is the sh:focusNode of the validation result
- predicate: the NamedNode representing the predicate of the validation result, assuming sh:resultPath is a URI
- value: the value node from the validation result's sh:value, cast into the most suitable JS object
- the other pre-bound variables for the parameters of the constraint, e.g. in a sh:maxCount constraint it would be maxCount
The script will be executed in read-only mode, i.e. it cannot modify the graph.
Example with dash:js:
({
message: `Copy labels into ${graph.localName(predicate)}`,
add: focusNode.values(rdfs.label).map(label =>
[ focusNode, predicate, label ]
)
})
Script suggestion generator
dash:ScriptTestCase
A test case that evaluates a script. Requires exactly one value for dash:js and will operate on the test case's graph (with imports) as both data and shapes graph.
Supports read-only scripts only at this stage.
Script test case
dash:ScriptValidator
A SHACL validator based on an Active Data Shapes script.
See the comment at dash:ScriptConstraint for the basic evaluation approach. Note that in addition to focusNode and value/values, the script can access pre-bound variables for each declared argument of the constraint component.
Script validator
dash:Service
A script that gets exposed as a web service, e.g. /tbl/service/ex/MyService
Service
dash:ShapeClass
A class that is also a node shape. This class can be used as rdf:type instead of the combination of rdfs:Class and sh:NodeShape.
Shape class
dash:SingleEditor
An editor for individual value nodes.
Single editor
dash:SingleViewer
A viewer for a single value.
Single viewer
An rdf:List that can be used in property constraints as value for sh:or to indicate that all values of a property must be either xsd:string, rdf:langString or rdf:HTML (in that order of preference).
string or langString or HTML
dash:Suggestion
Base class of suggestions that modify a graph to "fix" the source of a validation result.
Suggestion
dash:SuggestionGenerator
Base class of objects that can generate suggestions (added or deleted triples) for a validation result of a given constraint component.
Suggestion generator
dash:TestCase
A test case to verify that a (SHACL-based) feature works as expected.
Test case
dash:TestCaseResult
Base class for results produced by running test cases.
Test case result
dash:TestEnvironment
Abstract base class for test environments, holding information on how to set up a test case.
Test environment
dash:ValidationTestCase
Abstract superclass for test cases concerning SHACL constraint validation. Future versions may add new kinds of validatin test cases, e.g. to validate a single resource only.
Validation test case
dash:Viewer
The class of widgets for viewing value nodes.
Viewer
dash:Widget
Base class of user interface components that can be used to display or edit value nodes.
Widget
Specifies a property that must have a value whenever the property path has a value, and must have no value whenever the property path has no value.
co-exists with
Can be used to link a SHACL property shape with the URL of a SPARQL endpoint that may contain further RDF triples for the value nodes delivered by the property. This can be used to inform a processor that it should switch to values from an external graph when the user wants to retrieve more information about a value.
This property should be regarded as an "annotation", i.e. it does not have any impact on validation or other built-in SHACL features. However, selected tools may want to use this information. One implementation strategy would be to periodically fetch the values specified by the sh:node or sh:class shape associated with the property, using the property shapes in that shape, and add the resulting triples into the main query graph.
An example value is "https://query.wikidata.org/sparql".
details endpoint
Can be used to link a SHACL property shape with a SHACL node expression that produces the URIs of one or more graphs that contain further RDF triples for the value nodes delivered by the property. This can be used to inform a processor that it should switch to another data graph when the user wants to retrieve more information about a value.
The node expressions are evaluated with the focus node as input. (It is unclear whether there are also cases where the result may be different for each specific value, in which case the node expression would need a second input argument).
This property should be regarded as an "annotation", i.e. it does not have any impact on validation or other built-in SHACL features. However, selected tools may want to use this information.
details graph
Specifies a constraint that at least one of the value nodes must be a member of the given list.
has value in
Specifies a constraint that at least one of the value nodes must be an instance of a given class.
has value with class
Can be used to specify the node shape that may be applied to reified statements produced by a property shape. The property shape must have a URI resource as its sh:path. The values of this property must be node shapes. User interfaces can use this information to determine which properties to present to users when reified statements are explored or edited. Use dash:None to indicate that no reification should be permitted.
reifiable by
single line
Specifies a string value that the IRI of the value nodes must start with.
stem
Aberration
The apparent angular displacement of the observed position of a celestial object from its geometric position, caused by the finite velocity of light in combination with the motions of the observer and of the observed object.
aberration
AberrationInLatitude
Δβ
The apparent angular displacement in ecliptical latitude of the observed position of a celestial object from its geometric position, caused by the finite velocity of light in combination with the motions of the observer and of the observed object.
aberration in latitude
AberrationInLongitude
Δλ
The apparent angular displacement in ecliptical longitude of the observed position of a celestial object from its geometric position, caused by the finite velocity of light in combination with the motions of the observer and of the observed object.
aberration in longitude
AbsoluteBolometricMagnitude
M_bol
The absolute magnitude (see absolute magnitude) of a star is a measure of its total energy emission per second, or luminosity, i.e., the bolometric magnitude from a standard distance (10 pc).
absolute bolometric magnitude
AbsoluteMagnitude
M
Logarithmic measure of the brightness of an object as seen from a standard distance of 10 pc. Units usually not indicated (http://en.wikipedia.org/wiki/Magnitude_(astronomy).
absolute magnitude
absolute magnitude
AbsorbedDose
total ionizing dose
Absorbed dose is the energy deposited in a medium by ionizing radiation. It is a derived quantity in the International System of Units. Absorbed dose is energy divided by mass.
absorbed dose
AbsorbedDoseRate
absorbed dose rate
Acceleration
acceleratie
a
acceleration
versnelling
AceticAcidMassFraction
The fraction of the mass of acetic acid in a phenomenon
acetic acid mass fraction
Acidity
pH
acidity
AcousticFirmness
firmness_ac
Stevigheid gemeten met AWETA (acoustic firmness value). AFS value.
acoustic firmness
akoestische stevigheid
Action
actie
action
Activity
activity (of a radionuclide)
activity of a radionuclide
A
Activity is the decay rate of a radioactive substance. It is a derived quantity in the International System of Units. Activity is 1 divided by time.
activiteit
activity
Admittance
Y
Admittance is a measure of how easily a circuit or device will allow a current to flow. It is electric current divided by electric potential.
admittance
Albedo
α
Ratio between radiation falling onto an object and the radiation reflected or scattered back. Or the ratio between the illumination and observed brightness.
albedo
albedo
AlfvenNumber
Al
Alfvén number
Altitude
elevation
Alt
h
The angular distance of a celestial body above or below the horizon, measured along the great circle passing through the body and the zenith.
altitude
AmbientDoseEquivalent
ambient dose equivalent
AmountOfMoney
amount of money
AmountOfSubstance
n
Amount of substance is the number of elementary entities such as atoms, molecules, electrons, particles, etc. present in a phenomenon. It is a base quantity in the International System of Units.
amount of substance
stofhoeveelheid
AmountOfSubstanceConcentration
om:AmountOfSubstanceConcentration
molaire concentratie
molar concentration
C
amount of substance concentration
AmountOfSubstanceFlow
amount-of-substance flow
molar flow
amount of substance flow
AmountOfSubstanceFraction
amount-of-substance fraction
mole fraction
molfractie
y
x
amount of substance fraction
AmountOfSubstanceFractionFlow
amount-of-substance fraction flow
mole fraction flow
amount of substance fraction flow
Amphiphilicity
amfifiliciteit
amphiphilicity
Amplitude
The difference between the maximum and minimum magnitudes of a variable star, i.e., the total range of its brightness.
amplitude
Angle
om:Angle
plane angle
β
γ
θ
φ
α
Angle is the ratio between an arc and its radius.
angle
hoek
角度
AngularAcceleration
α
angular acceleration
hoekversnelling
AngularDisplacement
angular displacement
AngularMomentum
draaiimpuls
draaimoment
hoekmoment
J
L
angular momentum
impulsmoment
AngularSize
angular size
AngularSpeed
angular frequency
hoekfrequentie
Ω
ω
angular speed
hoeksnelheid
AngularVelocity
ω
angular velocity
AnnualAberration
The component of the stellar abberation resulting from the motion of the Earth about the Sun. The abberation is the apparent angular displacement of the observed position of a celestial object from its geometric position, caused by the finite velocity of light in combination with the motions of the observer and of the observed object.
annual aberration
ApparentDiameter
The angle that the actual diameter of an object makes in the sky; also known as angular size. Most often small, so units are mostly arcminutes, arcseconds, or even milli- or microarcseconds.
apparent diameter
ApparentDistanceModulus
apparent distance modulus
ApparentMagnitude
m
Logarithmic measure of the apparent brightness of an object. Units usually not indicated(http://en.wikipedia.org/wiki/Magnitude_(astronomy).
apparent magnitude
schijnbare magnitude
Area
om:Area
oppervlak
S
A
Area expresses the two-dimensional size of a defined part of a surface, typically a region bounded by a closed curve. It is a derived quantity in the International System of Units. Area is length squared.
area
oppervlakte
面积
AreaDensity
area density
oppervlaktedichtheid
AreaDensityRate
area density rate
AreaFraction
area fraction
oppervlaktefractie
AtomicMass
m_a
atomic mass
AverageSpeed
u
average speed
Azimuth
Az
A
The angular distance measured clockwise along the horizon from a specified reference point (usually north) to the intersection with the great circle drawn from the zenith through a body on the celestial sphere.
azimut
azimuth
BMagnitude
m_B
B
Johnson B magnitude. The Johnson B band is a standard filter in the blue area. The central wavelength is 440nm and the bandwidth is 100nm. The filter to be used is the Corning 5030 filter plus the Schott GG13 filter.
B magnitude
BMagnitudeAtMaximumBrightness
B_max
Johnson B magnitude at maximum brightness (i.e. for a variable star). The Johnson B band is a standard filter in the blue area. The central wavelength is 440nm and the bandwidth is 100nm. The filter to be used is the Corning 5030 filter plus the Schott GG13 filter.
B magnitude at maximum brightness
BMagnitudeAtMinimumBrightness
B_min
Johnson B magnitude at minimum brightness (i.e. for a variable star). The Johnson B band is a standard filter in the blue area. The central wavelength is 440nm and the bandwidth is 100nm. The filter to be used is the Corning 5030 filter plus the Schott GG13 filter.
B magnitude at minimum brightness
BetaNarrowMagnitude
β_narrow
β_n
β_narrow Magnitude in the Strömgren-Crawford photometric system with a peak wavelength at 485.8 nm and a peak-half-width of 2.9 nm.
β_narrow magnitude
BetaWideMagnitude
β_wide
β_w
β_wide Magnitude in the Strömgren-Crawford photometric system with a peak wavelength at 485 nm and a peak-half-width of 12.9 nm.
β_wide magnitude
BodyLabelMass
body label weight
body label mass
BodyMass
body weight
body mass
BolometricCorrection
BC
The visual magnitude of an object minus its bolometric magnitude.
bolometric correction
BolometricMagnitude
m_bol
The magnitude of a star measured across all wavelengths, so that it takes into account the total amount of energy radiated. If a star is a strong infrared or ultraviolet emitter, its bolometric magnitude will differ greatly from its visual magnitude.
bolometric magnitude
BondAlbedo
spherical albedo
Is the fraction of the total incident solar radiation - the radiation at all wavelengths - that is reflected or scattered by an object in all directions.
bond albedo
Breadth
b
breadth
breedte
BrightnessTemperature
The temperature that a blackbody would need to have in order to emit radiation of the observed intensity at a given wavelength (mostly used in radio astronomy).
brightness temperature
BudStadium
bud stadium
knopstadium
BudStadiumDay0
sday0
Knopstadium vaasdag 0 (start vaasleven) (code).
bud stadium day 0
knopstadium dag 0
BudStadiumDay4
sday4
Knopstadium vaasdag 4 (code).
bud stadium day 4
knopstadium dag 4
BudStadiumDay7
sday7
Knopstadium vaasdag 7 (code).
bud stadium day 7
knopstadium dag 7
BulkModulus
κ
K
Bulk modulus is a substance's resistance to uniform compression.
bulk modulus
compressiemodulus
CapMass
cap weight
cap mass
Capacitance
electric capacitance
electrische capaciteit
C
Capacitance is the ability to hold electrical charge. It is a derived quantity in the International System of Units. Capacitance is electric charge divided by electric potential.
capacitance
capaciteit
CarbonDioxideEquivalentMass
carbon dioxide equivalent mass
CarbonDioxideEquivalentMassPerEnergy
carbon dioxide equivalent mass per energy
CartonMass
carton weight
carton mass
CatalyticActivity
catalytic activity
CatalyticActivityConcentration
catalytic concentration
catalytic activity concentration
CauseEndOfVaseLifeAbscisedBuds
abscised buds
Oorzaak einde vaasleven knopval (1/0).
cause end of vase life abscised buds
oorzaak einde vaasleven knopval
CauseEndOfVaseLifeAbscisedFlowers
abscised flowers
Oorzaak einde vaasleven bloemval (1/0).
cause end of vase life abscised flowers
oorzaak einde vaasleven bloemval
CauseEndOfVaseLifeAbscisedLeaves
abscised leaves
Oorzaak einde vaasleven bladval (1/0).
cause end of vase life abscised leaves
oorzaak einde vaasleven bladval
CauseEndOfVaseLifeBlueFlowers
blue flowers
Oorzaak einde vaasleven blauwe bloemen (1/0).
cause end of vase life blue flowers
oorzaak einde vaasleven blauwe bloemen
CauseEndOfVaseLifeBotrytis
bot
Oorzaak einde vaasleven Botrytis (b3 of b4) (1/0).
cause end of vase life Botrytis
oorzaak einde vaasleven Botrytis
CauseEndOfVaseLifeDryBuds
dry buds
Oorzaak einde vaasleven knopverdroging (1/0).
cause end of vase life dry buds
oorzaak einde vaasleven knopverdroging
CauseEndOfVaseLifeDryFlowers
dry flowers
Oorzaak einde vaasleven bloemverdroging (1/0).
cause end of vase life dry flowers
oorzaak einde vaasleven bloemverdroging
CauseEndOfVaseLifeDryLeaves
dry leaves
Oorzaak einde vaasleven bladverdroging (1/0).
cause end of vase life dry leaves
oorzaak einde vaasleven bladverdroging
CauseEndOfVaseLifeMalformedBuds
malformed buds
Oorzaak einde vaasleven misvormde knoppen (1/0).
cause end of vase life malformed buds
oorzaak einde vaasleven misvormde knoppen
CauseEndOfVaseLifeMalformedFlowers
malformed flowers
Oorzaak einde vaasleven misvormde bloemen (1/0).
cause end of vase life malformed flowers
oorzaak einde vaasleven misvormde bloemen
CauseEndOfVaseLifeNonturgidFlowers
nonturgid flowers
Oorzaak einde vaasleven slappe bloemen (1/0).
cause end of vase life nonturgid flowers
oorzaak einde vaasleven slappe bloemen
CauseEndOfVaseLifeNonturgidLeaves
nonturgid leaves
Oorzaak einde vaasleven slappe bladeren (1/0).
cause end of vase life nonturgid leaves
oorzaak einde vaasleven slappe bladeren
CauseEndOfVaseLifeRottenFlowers
rotten flowers
Oorzaak einde vaasleven bloemrot (1/0).
cause end of vase life rotten flowers
oorzaak einde vaasleven bloemrot
CauseEndOfVaseLifeRottenLeaves
rotten leaves
Oorzaak einde vaasleven rotte bladeren (1/0).
cause end of vase life rotten leaves
oorzaak einde vaasleven rotte bladeren
CauseEndOfVaseLifeWiltedFlowers
wilted flowers
Oorzaak einde vaasleven bloemverwelking (1/0).
cause end of vase life wilted flowers
oorzaak einde vaasleven bloemverwelking
CauseEndOfVaseLifeWiltedLeaves
wilted leaves
Oorzaak einde vaasleven bladverwelking (1/0).
cause end of vase life wilted leaves
oorzaak einde vaasleven bladverwelking
CauseEndOfVaseLifeYellowLeaves
yellow leaves
Oorzaak einde vaasleven bladvergeling (1/0).
cause end of vase life yellow leaves
oorzaak einde vaasleven bladvergeling
CelsiusTemperature
θ
t
Celsius temperature
Celsiustemperatuur
Circumference
C
circumference
omtrek
圆周
Co-RotationRadius
r_c
The radius (distance from the galaxy's centre) at which the stars move at the same speed as the spiral pattern or bar in a galaxy.
co-rotation radius
ColdGasMassFraction
The fraction of the mass of a galaxy that is in the form of cold gas ~10s K.
cold gas mass fraction
CollisionFrequency
ν_c
ν_coll
Collision frequency is the average number of collisions between reacting molecules per unit time.
collision frequency
ColorAreaFraction
color%
Voorbeeld avocado Hass: percentage oppervlak donker.
color area fraction
kleuroppervlaktefractie
ColourIndex
The difference between the apparent magnitude of a star at two different wavelengths (always the shorter-wavelength magnitude minus the longer-wavelength magnitude) to give a quantification of the star's colour. The magnitude of an object at different wavelengths are measured by using different filters before the detector. Often the Johnson system with UBV passbands are used. Other passbands may also be used (for instance g-r).
colour index
kleurindex
ColourTemperature
The temperature of a blackbody that has the same colour index as a given star.
colour temperature
ColumnNumberDensity
density
number density
column number density
CompressiveStress
Compressive stress is a stress that, when applied, acts towards the center of a material.
compressive stress
ContactAngle
contact angle
CosmologicalConstant
Λ
The cosmological constant.
cosmological constant
kosmologische constante
Cost
cost
CousinsMagnitude
A magnitude measured in one of Cousins standard passbands (using a standard filter, i.e. I or R).
Cousins magnitude
Coverage
coverage
CowlingNumber
second Cowling number
Co2
Co
Cowling number
CriticalDensity
ρ_c
The density needed for a closed universe.
critical density
kritieke dichtheid
CurrentDensity
j
J
Current density is the density of flow of a conserved charge. It is a derived quantity in the International System of Units. Current density is electric current divided by area.
current density
CurvatureConstant
k
The curvature constant k=-1, 0, or 1.
curvature constant
Cut-OffWavelength
λ_c
Either: wavelengths at which the detectivity (D) falls to 0, or the wavelengths at which the detectivity falls to 1% of the peak value, or the wavelengths at which the normalised detectivity (D*) has fallen to half its peak value.
cut-off wavelength
DarkNoise
Output from a detector when unilluminated - usually as RMS voltage or current (Kitchin, Astrophysical Techniques, IoP, Table 1.1.2).
dark noise
Date
date
datum
DecelerationParameter
q
deceleration parameter
Declination
dec
δ
The angular distance on the celestial sphere north or south of the celestial equator. It is measured along the hour circle passing through the celestial object. Declination is usually given in combination with right ascension or hour angle.
declinatie
declination
Density
om:Density
concentration (w/v)
mass density
soortelijke massa
ρ
Density is the concentration of matter. It is a derived quantity in the International System of Units. Density is mass divided by volume.
density
dichtheid
密度
DensityParameter
Ω
Ratio of the average density and the critical density.
density parameter
DensityParameterForBaryonicMatter
Ω_B
The density parameter for baryonic (oridnary) matter.
density parameter for baryonic matter
DensityParameterForMatter
Ω_M
The density parameter for matter (either baryonic or dark).
density parameter for matter
DensityParameterForRadiation
Ω_R
The density parameter for radiation.
density parameter for radiation
DensityParameterForVacuum
Ω_Λ
The density parameter for vacuum.
density parameter for vacuum
Depth
om:Depth
d
depth
diepte
DetectiveQuantumEfficiency
DQE
Square of ratio between the output signal noise ratio and the input signal noise ratio.
detective quantum efficiency
Detectivity
D
Reciprocal of Noise equivalent power. The signal-to-noise ratio for incident radiation of unit intensity.
detectivity
Diameter
d
diameter
diameter
直径
Diameter-Angle
diameter (angle)
diameter (hoek)
DirectionalDoseEquivalent
directional dose equivalent
DisodiumEthyleneDiamineTetreAcetateMassFraction
NaEDTA mass fraction
The fraction of the mass of disodium ethylene diamine tetra acetate in a phenomenon
disodium ethylene diamine tetra acetate mass fraction
Displacement
d
displacement
verplaatsing
Distance
om:Distance
d
afstand
distance
距离
DistanceModulus
m-M
The difference between the apparent magnitude (m) of an astronomical object, such as a star, and its absolute magnitude (M), used as a distance measurement. Distances can be expressed in distance modulii as $$m-M = 5\log d + 10 = 10-5 log \varpi$$ where \(d\) is the distance in kiloparsec and \(\varpi\) is the parallax in milliarcseconds.
distance modulus
DiurnalAberration
The component of the stellar abberation resulting from the diurnal motion of the observer around the centre of the Earth. The abberation is the apparent angular displacement of the observed position of a celestial object from its geometric position, caused by the finite velocity of light in combination with the motions of the observer and of the observed object.
diurnal aberration
DoseEquivalent
Dose equivalent is a measure of the radiation dose to tissue where an attempt has been made to allow for the different relative biological effects of different types of ionizing radiation.
dose equivalent
DrainageSpeed
drainage speed
DryBodyMass
dry body weight
dry body mass
DryMass
dry weight
dry mass
DryMatterMassFraction
The fraction of the mass of dry matter in a phenomenon
dry matter mass fraction
Duration
duration
duur
DynamicModulus
E
dynamic modulus
DynamicRange
Ratio between the saturation output and the dark signal, sometimes only over the region of linearity.
dynamic range
DynamicViscosity
η
μ
viscosity
Viscosity is the definite resistance to change of form of many materials.
dynamic viscosity
dynamische viscositeit
Eccentricity
e
A measure of the deviation from a circle for an orbit.
eccentriciteit
eccentricity
EclipticLatitude
β
The angular distance on the celestial sphere north or south of the ecliptic (the path of the Sun on the celestial sphere during one year). It is measured along the great circle passing through the object and the ecliptic poles and perpendicular to the ecliptic.
ecliptic latitude
EclipticLongitude
λ
The angular distance on the celestial sphere measured clockwise from the vernal equinox along the ecliptic (the path of the Sun on the celestial sphere during one year) to the intersection with the great circle drawn from the ecliptical north pole through the object.
ecliptic longitude
EggMassFraction
The fraction of the mass of egg in a phenomenon
egg mass fraction
ElasticityTensor
stiffness tensor
c_ijkl
elasticiteitstensor
elasticity tensor
ElectricCharge
lading
quantity of electricity
q
Q
Electric charge is a conserved property of some subatomic particles, which determines their electromagnetic interaction. It is a derived quantity in the International System of Units. Electric charge is electric current times time.
electric charge
electrische lading
ElectricChargeDensity
charge density
Electric charge density is the amount of electric charge in a volume. It is a derived quantity in the International System of Units. Electric charge density is electric charge divided by volume.
electric charge density
ElectricCurrent
current
i
I
Electric current is the flow of electric charge. It is a base quantity in the International System of Units. Electric current is electric charge divided by time.
electric current
ElectricDipoleMoment
p
Electric dipole moment is a measure of the polarity of a system of electric charges.
electric dipole moment
ElectricField
electric field strength
E
Electric field is a property of the space surrounding an electric charge or in the presence of a time-varying magnetic field which exerts a forceon other electrically charged objects.
electric field
electrisch veld
ElectricFluxDensity
electric flux density
ElectricPotential
voltage
voltage
φ
V
Electric potential is the potential energy per unit charge associated with static (time-invariant) electric field.
electric potential
electrische potentiaal
ElectricalConductance
conductance
electric conductance
G
Electrical conductance is a measure of how easily electricity flows along a certain path through an electrical element.
electrical conductance
ElectricalConductivity
electrical conductivity
ElectricalResistance
electric resistance
resistance
R
Electrical resistance is the degree to which an object opposes an electric current through it. It is a derived quantity in the International System of Units. Electrical resistance is electric potential divided by electric current.
electrical resistance
ElectricalResistivity
electrical resistivity
ElectromotiveForce
emf
E
Electromotive force is that which causes a flow of current.
electromotive force
ElectronTemperature
kinetic temperature
T_k
T_e
The temperature determined by the mean kinetic energy of free electrons in a plasma; also known as kinetic temperature.
electron temperature
Ellipticity
flattening
oblateness
f
A measure of the amount by which an object, such as a planet or a galaxy, deviates from a perfect sphere.
ellipticity
Energy
W
E
Energy can be defined as the ability to do work. It is a derived quantity in the International System of Units.
energie
energy
能量
EnergyDensity
Energy density is the amount of energy stored in a given system or region of space per unit volume.
energiedichtheid
energy density
Enthalpy
H
Enthalpy is the sum of the internal energy of a system plus the product of the pressure-volume work done on the system.
enthalpie
enthalpy
焓
Entropy
S
Entropy is a measure of the unavailability of a system’s energy to do work.
entropie
entropy
熵单位
Epoch
epoch
EpochAtMaximumBrightness
A moment when the object (i.e. a variable star) was at maximum brightness.
epoch at maximum brightness
EulerNumber
Eu
The Euler number is a dimensionless number that expresses the relationship between a local pressure drop e.g. over a restriction and the kinetic energy per unit volume.
Euler number
getal van Euler
Exposure
exposure
ExposureToXAndGammaRays
exposure
exposure (to x and gamma rays)
exposure (to x and γ rays)
exposure to x and gamma rays
exposure to x and γ rays
ExternalBrowning
ext_brown
Voorbeeld avocado Hass: poster (code).
external browning
Extinction
A
Total extinction at a specific wavelength. The extinction is caused by dust and gas between a star and the observer. It is the difference between the observed magnitude and the magnitude the source would have had if no extinction had taken place.
extinctie
extinction
ExtinctionAtWaveband
A_X
extinction at waveband
ExtinctionAtWavelength
A_λ
extinction at wavelength
ExtinctionInB
A_B
extinction in B
ExtinctionInU
A_U
extinction in U
ExtinctionInV
A_V
extinction in V
FahrenheitTemperature
T
Fahrenheit temperature
Fahrenheittemperatuur
FatMassFraction
The fraction of the mass of fat in a phenomenon
fat mass fraction
Firmness-Penetrometer-Method1
firmness_pen_1
Stevigheid gemeten met penetrometer methode 1.
firmness (penetrometer) (method 1)
stevigheid (penetrometer) (methode 1)
Firmness-Penetrometer-Method2
firmness_pen_2
Stevigheid gemeten met penetrometer methode 2.
firmness (penetrometer) (method 2)
stevigheid (penetrometer) (methode 2)
FirstCowlingNumber
Co_1
first Cowling number
FlowpackMass
flowpack weight
flowpack mass
Fluidity
fluidity
FontSize
font size
fontgrootte
Force
F
Force is the extent to which an object with mass can be caused to accelerate. It is a derived quantity in the International System of Units. Force is mass times acceleration.
force
kracht
力
FourierNumber
Fo
The Fourier number is a dimensionless number that characterises heat conduction. It is the ratio of heat conduction rate to rate of thermal energy storage. The Fourier number is a dimensionless time.
Fourier number
getal van Fourier
FourierNumberForMassTransfer
Fo*
Fourier number for mass transfer
Frequency
ν
f
freq
Frequency is a measure of the number of occurrences of a repeating event per unit time.
frequency
frequentie
频率
Friction
Friction is a force that resists the relative motion of solid surfaces, fluid layers, or material elements sliding against each other.
friction
wrijving
FroudeNumber
Fr
The Froude number is a dimensionless number that compares inertial and gravitational forces. It may be used to quantify the resistance of an object moving through water, and compare objects of different sizes.
Froude number
getal van Froude
GalacticCylindricalPolarAngleCoordinate
φ
The angle from the Galactic centre between the perpendicular projection of the Sun on the Galactic plane and the projection of the object. This is one of the three Galactic Cylindrical Polar Coordinates.
galactic cylindrical polar angle coordinate
GalacticLatitude
b
The angular distance on the celestial sphere north or south of the galactic equator. It is measured along the great circle passing through the object and the galactic poles and perpendicular to the galactic equator.
galactic latitude
GalacticLongitude
l
The angular distance on the celestial sphere measured clockwise from the galactic centre (as defined by the International Astronomical Union (IAU)) along the galactic equator to the intersection with the great circle drawn from the galactic north pole through the object.
galactic longitude
GasConstant
universal gas constant
universele gasconstante
R
gas constant
gasconstante
GelatinMassFraction
The fraction of the mass of gelatin in a phenomenon
gelatin mass fraction
GeometricalAlbedo
astronomical albedo
physical albedo
A
Ratio between the brightness of an object as seen from the direction of a hypothetical white, diffusely reflecting sphere of the same size and at the same distance.
geometrical albedo
GrashofNumber
Gr
The Grashof number is a dimensionless number that approximates the ratio of buoyancy to viscous force that acts on a fluid.
Grashof number
getal van Grashof
GrashofNumberForMassTransfer
Gr*
Grashof number for mass transfer
GravitationalAcceleration
acceleration of free fall
gravitatieveldsterkte
zwaarteveldsterkte
g
gravitational acceleration
valversnelling
GuarGumMassFraction
The fraction of the mass of guar gum in a phenomenon
guar gum mass fraction
Half-Life
\Halflife
T_{\frac{1}{2}}
T_½
t_1/2
τ_½
t_½
half-life
HartmannNumber
Ha
Hartmann number
getal van Hartmann
Heat
quantity of heat
Q
Heat is any flow of energy from one body or system to another due to a difference in temperature.
heat
warmte
HeatCapacity
C_v
C_p
Heat capacity is the heat required to increase the temperature of a system or substance one unit temperature.
heat capacity
warmtecapaciteit
热容量
HeatFlowRate
q
Φ
heat flow rate
HeatFluxDensity
om:HeatFluxDensity
heat flux density
HeatTransferCoefficient
heat transfer coefficient
Height
om:Height
h
height
hoogte
HourAngle
H
The angular distance on the celestial sphere measured westward along the celestial equator from the meridian to the hour circle that passes through the celestial object.
hour angle
uurhoek
HubbleConstant
The Hubble constant (NOT a constant over time).
Hubble constant
constante van Hubble
HubbleConstantAtPresentEpoch
H_0
The Hubble constant at the present epoch (a constant).
Hubble constant at present epoch
constante van Hubble tijdens het huidige epoch
Hydrophilicity
hydrofiliciteit
hydrophilicity
Hydrophobicity
hydrofobiciteit
hydrophobicity
IMagnitude
m_I
I
I magnitude in the Cousins photometric system.
I magnitude
Illuminance
illumination
Φ_v
Φ
Illuminance is the total luminous flux incident on a surface per unit area.
illuminance
Impulse
I
Impulse is the integral of a force with respect to time.
impulse
stoot
Inductance
Inductance is that property in an electrical circuit where a change in the current flowing through that circuit induces an electromotive force that opposes the change in current.
inductance
InformationCapacity
informatiecapaciteit
information capacity
InitialMassFunction
IMF
The number of stars in mass fraction dM around mass M. Used in Salpeter's Initial Mass Function (IMF).
initial mass function
IntegratedMagnitude
The apparent magnitude that an extended object, such as a nebula or galaxy, would have if all its light were concentrated at a starlike point.
integrated magnitude
InternalEnergy
U
The internal energy of a thermodynamic system, or a body with well-defined boundaries is the total of the kinetic energy due to the motion of molecules (translational, rotational, vibrational) and the potential energy associated with the vibrational and electric energy of atoms within molecules or crystals.
internal energy
inwendige energie
IntrinsicColourIndex
The colour index a star would have in the absence of interstellar extinction (reddening). It is assumed that all stars of the same spectral type and luminosity class have the same colour index.
intrinsic colour index
IonizationTemperature
T_ion
The temperature of a gas or plasma derived from the relative numbers of neutral atoms and ions. Specifically, it is the temperature for which the Saha equations would predict these relative numbers, assuming the atoms and ions are in thermodynamic equilibrium.
ionization temperature
Irradiance
om:Irradiance
E_e
E
Irradiance is the power of electromagnetic radiation at a surface per unit area.
irradiance
JeansMass
M_J
The critical mass of a molecular cloud, above which it will be unstable to collapse.
Jeans mass
JohnsonMagnitude
For accurate photometry the magnitude needs to be determined over well-defined spectral regions as the spectrum of to objects may be quite different. These magnitudes are measured using filters that allows only radiation within specific spectral regions (passbands) to pass through to the detector. These filters have accurately defined transmission curves characterised by a central wavelength and a bandwidth. The UBV system devised by Harold Johnson and William Morgan has been the most important general system until recently. The precise definition requires a reflecting telescope with aluminised mirrors fitted with an RCA 1P21 photomultiplier. The U region corresponds to a region in the violet and ultraviolet, the B region corresponds to typical photographic response and the V region to the visual response region (approximating the eye's response curve).
A magnitude measured in one of Johnson's standard passbands (using a standard filter, i.e. U, B, or V).
Johnson magnitude
Kerma
kerma
KinematicViscosity
ν
viscosity
Kinematic viscosity is the ratio of viscosity to density.
kinematic viscosity
kinematische viscositeit
KineticEnergy
bewegingsenergie
K
T
E_k
Kinetic energy is energy due to motion.
kinetic energy
kinetische energie
动能
KnudsenNumber
Kn
The Knudsen number is a dimensionless number defined as the ratio of the molecular mean free path length to a representative physical length scale.
Knudsen number
getal van Knudsen
LabelMass
label weight
label mass
LactoseMassFraction
The fraction of the mass of lactose in a phenomenon
lactose mass fraction
Length
om:Length
L
l
Length is the amount of space between two geographical points along a curve. It is a base quantity in the International System of Units and other systems of units. Length is speed times time. The metre, a base unit of length in the International System of Units, is defined in terms of speed of light during a certain time interval.
lengte
length
长度
LengthFraction
lengtefractie
length fraction
LewisNumber
Le
The Lewis number is a dimensionless number defined as the ratio of thermal diffusivity to mass diffusivity.
Lewis number
getal van Lewis
LightTime
τ
The time electromagnetic radiation takes to reach Earth from a distant source. Often the correction in light time is needed to accurately calculate the apparent position of solar system objects or to calculate the period of variable stars (different times are observed when the Earth is at a different position in its orbit).
light time
LimitingMagnitude
The magnitude of the faintest object (star) that can be detected by a telescope or other instrument. Depends not only on the telescope but also on the detector and on the observing method.
limiting magnitude
LinearStrain
e
lineaire vervorming
linear strain
Lipophilicity
lipofiliciteit
lipophilicity
LocustBeanGumMassFraction
The fraction of the mass of locust bean gum in a phenomenon
locust bean gum mass fraction
LossModulus
E''
loss modulus
Luminance
L_v
L
Luminous flux is the total visible energy emitted by a source per unit time.
luminance
LuminosityFunction
The number of stars of absolute magnitudes between Mv and Mv+ΔMv per cubic parsec.
luminosity function
LuminousEfficacy
luminous efficacy
LuminousEnergy
F
luminous energy
LuminousFlux
F
Luminous flux is the total visible energy emitted by a source per unit time.
luminous flux
LuminousIntensity
I_v
I
Luminous intensity is the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle. It is a base quantity in the International System of Units. Luminous intensity is luminous flux divided by solid angle.
lichtsterkte
luminous intensity
MachNumber
Ma
The Mach number is the speed of an object that moves through air, or any fluid substance, divided by the speed of sound as it is in that substance.
Mach number
Machgetal
MagneticField
magnetic field intensity
magnetic field strength
magnetizing field
H
magnetic field
MagneticFlux
Φ
Magnetic flux through any area perpendicular to a magnetic field is the product of the area by the field strength.
magnetic flux
MagneticFluxDensity
magnetic field
magnetic induction
B
magnetic flux density
MagneticReynoldsNumber
Rm
magnetic Reynolds number
magnetisch getal van Reynolds
MagnetomotiveForce
F
magnetomotive force
Magnitude
The magnitude scale was originally created by Hipparchos of Nicea (160-127 BCE) and was measured by comparing the brightness between stars. Initially this was done inaccurately by eye but is currently done by using photoelectric photometers or even more recently by CCDs. Hipparchos divided the stars into six magnitude (brightness classes), the brightest stars being assigned to the first class and the faintest to the sixth class. By about the middle 1800s it became apparent that the traditional magnitude scale is close to a logarithmic scale with base 2.5. This is due to the fact that the response of the eye is nearly logarithmic. N.R. Pogson formalised the magnitude scale to closely match the traditional (visual) scale. It is now defined as:
m1 - m2 =
-2.5log
f1
f2
where m1 - m2 is the magnitude difference between two objects, and f1 and f2 are the luminous fluxes of the two objects. The magnitude of Vega (α Lyrae, HD 172167) is defined to be 0 in all wavelengths and passbands, although in practice this can only be an approximation. The zero point is now defined using multiple standard stars from the north polar sequence (non-variable stars within 2 degrees of the north celestial pole) or secondary standard stars from other parts of the sky. Please note that the scale is inverted, objects of magnitude 1 have a higher luminous flux than objects of magnitude 5. Stars of magnitude 6 are just visible to the naked eye under good observing conditions.
The units of magnitude, also called magnitude, are usually not indicated except when indicating small magnitude differences when milli- or micromagnitudes are used.
m
Reverse logarithmic measure of the brightness of an object.
magnitude
magnitude
MagnitudeAtMaximumBrightness
m_max
The magnitude at maximum brightness of a variable star.
magnitude at maximum brightness
MagnitudeAtMinimumBrightness
m_min
The magnitude at minimum brightness of a variable star.
magnitude at minimum brightness
ManualFirmness
firmness_m
Firmness manueel: code 0 - 5.
manual firmness
manuele stevigheid
Mass
m
weight
Mass is the amount of matter of a phenomenon. It is a base quantity in the International System of Units. Mass is force divided by acceleration.
mass
massa
质量
MassFlow
Mass flow is the movement of substances at equal rates or as a single body.
mass flow
MassFraction
concentration (w/w)
w
mass fraction
massafractie
Measure
om:Measure
A measure combines a number to a unit of measure. For example, "3 m" is a measure.
Measure
Meting
measure
Metallicity
The log of the ratio between the ratios of the observed Fe and H quantities in a star and the same ratio in the Sun. This is a very important quantity that is often used in astronomy as an indicator of the age of a star.
metallicity
ModeratedStarchMassFraction
The fraction of the mass of moderated starch in a phenomenon
moderated starch mass fraction
ModulusOfElasticity
Young's modulus
Y
E
elasticiteitsmodulus
modulus of elasticity
Molality
molality of solution
m
b
Molality is the number of moles of solute per kilogram of solvent.
molaliteit
molality
MolarEnergy
molaire energie
molar energy
MolarEntropy
molaire entropie
molar entropy
MolarHeatCapacity
molaire warmtecapaciteit
molar heat capacity
MolarMass
M
molaire massa
molar mass
MolarVolume
V_m
molair volume
molar volume
MomentOfForce
moment
M
Moment of force is the effectiveness of a force to produce rotation about an axis measured by the product of the force and the perpendicular distance from the line of action of the force to the axis.
moment of force
MomentOfInertia
massatraagheidsmoment
J
I
Moment of inertia is a measure of the effectiveness of mass in rotation.
moment of inertia
traagheidsmoment
Momentum
linear momentum
p
Momentum is the product of mass and velocity of an object.
impuls
momentum
MustardPowderMassFraction
The fraction of the mass of mustard powder in a phenomenon
mustard powder mass fraction
NeckRingMass
neck ring weight
neck ring mass
NoiseEquivalentPower
NEP
Radiative flux on a detector needed for a signal/noise ratio of 1 (Kitchin, Astrophysical Techniques, IoP, Table 1.1.2).
noise equivalent power
NormalAlbedo
Ratio between radiation falling vertically onto an object and the radiation radiated back vertically.
normal albedo
NormalStrain
normaalvervorming
normal strain
NormalStress
normaalspanning
normal stress
NormalisedDetectivity
D*
The detectivity normalised by multiplying by the square root of the detector area, and by the electrical bandwidth. The units cm Hz(1/2)/W are commonly used and it then represents the signal-to-noise ratio when 1 W of radiation is incident on a detector with an area of 1 cm2, and the electrical bandwidth is 1 Hz.
normalised detectivity
Number
om:Number
N
#
no
nr
number
NumberAbscisedBuds
#abscised buds
Aantal gevallen knoppen.
aantal gevallen knoppen
number abscised buds
NumberAbscisedFlowers
#abscised flowers
Aantal gevallen bloemen.
aantal gevallen bloemen
number abscised flowers
NumberAbscisedLeaves
#abscised leaves
Aantal gevallen bladeren.
aantal gevallen bladeren
number abscised leaves
NumberBlue-DiscoloredFlowers
#blue flowers
Aantal blauwverkleurde bloemen.
aantal blauwverkleurde bloemen
number blue-discolored flowers
NumberBotrytis
aantal Botrytis
number Botrytis
NumberBotrytis0
b0
Aantal bloemen zonder Botrytis.
aantal Botrytis 0
number Botrytis 0
NumberBotrytis1
b1
Aantal bloemen met Botrytis 1: enkele laesies: max 3 op één petaal of max 5 op meerdere plekken.
aantal Botrytis 1
number Botrytis 1
NumberBotrytis2
b2
Aantal bloemen met Botrytis 2: grotere vlek(ken) op één petaal.
aantal Botrytis 2
number Botrytis 2
NumberBotrytis3
b3
Aantal bloemen met Botrytis 3: één bruin petaal of vlekken op meer petalen.
aantal Botrytis 3
number Botrytis 3
NumberBotrytis4
b4
Aantal bloemen met Botrytis 4: minimaal één bruin petaal en hart aangetast.
aantal Botrytis 4
number Botrytis 4
NumberBudStadium
aantal knopstadium
number bud stadium
NumberBudStadium1
s1
Roos aantal in knopstadium 1: spitse knop.
aantal knopstadium 1
number bud stadium 1
NumberBudStadium2
s2
Roos aantal in knopstadium 2: spitse knop.
aantal knopstadium 2
number bud stadium 2
NumberBudStadium3
s3
Roos aantal in knopstadium 3: spitse knop.
aantal knopstadium 3
number bud stadium 3
NumberBudStadium4
s4
Roos aantal in knopstadium 4: spitse knop.
aantal knopstadium 4
number bud stadium 4
NumberBudStadium5
s5
Roos aantal in knopstadium 5: spitse knop.
aantal knopstadium 5
number bud stadium 5
NumberBuds
aantal knoppen
number buds
NumberColor
aantal kleur
number color
NumberColor1
color_1
Voorbeeld avocado Hass: code 1 poster (vrijwel) geheel groen.
aantal kleur 1
number color 1
NumberColor2
color_2
Voorbeeld avocado Hass: code 2 poster meer groen dan donker.
aantal kleur 2
number color 2
NumberColor3
color_3
Voorbeeld avocado Hass: code 3 poster 50% groen.
aantal kleur 3
number color 3
NumberColor4
color_4
Voorbeeld avocado Hass: code 4 poster meer donker dan groen.
aantal kleur 4
number color 4
NumberColor5
color_5
Voorbeeld avocado Hass: code 5 poster (vrijwel) geheel donker.
aantal kleur 5
number color 5
NumberDensity
n
number density
NumberDryBuds
#dry buds
Aantal verdroogde knoppen.
aantal verdroogde knoppen
number dry buds
NumberDryFlowers
#dry flowers
Aantal verdroogde bloemen.
aantal verdroogde bloemen
number dry flowers
NumberDryLeaves
#dry leaves
Aantal verdroogde bladeren.
aantal verdroogde bladeren
number dry leaves
NumberExternalBrowning
number external browning
NumberExternalBrowning1
ext_brown_1
Voorbeeld avocado Hass: code 1 poster.
number external browning 1
NumberExternalBrowning2
ext_brown_2
Voorbeeld avocado Hass: code 2 poster.
number external browning 2
NumberExternalBrowning3
ext_brown_3
Voorbeeld avocado Hass: code 3 poster.
number external browning 3
NumberExternalBrowning4
ext_brown_4
Voorbeeld avocado Hass: code 4 poster.
number external browning 4
NumberExternalBrowning5
ext_brown_5
Voorbeeld avocado Hass: code 5 poster.
number external browning 5
NumberFlowers
aantal bloemen
number flowers
NumberLeaves
aantal bladeren
number leaves
NumberMalformedBuds
#malformed buds
Aantal misvormde knoppen.
aantal misvormde knoppen
number malformed buds
NumberMalformedFlowers
#malformed flowers
Aantal misvormde bloemen.
aantal misvormde bloemen
number malformed flowers
NumberManualFirmness
aantal manuele stevigheid
number manual firmness
NumberManualFirmness0
firmness_m_0
Firmness manueel: 0 = steenhard.
aantal manuele stevigheid 0
number manual firmness 0
NumberManualFirmness0.5
firmness_m_0.5
Firmness manueel: 0.5 = hard.
aantal manuele stevigheid 0.5
number manual firmness 0.5
NumberManualFirmness1
firmness_m_1
Firmness manueel: 1 = zeer stevig.
aantal manuele stevigheid 1
number manual firmness 1
NumberManualFirmness1.5
firmness_m_1.5
Firmness manueel: 1.5 = stevig.
aantal manuele stevigheid 1.5
number manual firmness 1.5
NumberManualFirmness2
firmness_m_2
Firmness manueel: 2 = halfzacht.
aantal manuele stevigheid 2
number manual firmness 2
NumberManualFirmness2.5
firmness_m_2.5
Firmness manueel: 2.5 = eetrijp.
aantal manuele stevigheid 2.5
number manual firmness 2.5
NumberManualFirmness3
firmness_m_3
Firmness manueel: 3 = zacht.
aantal manuele stevigheid 3
number manual firmness 3
NumberManualFirmness3.5
firmness_m_3.5
Firmness manueel: 3.5 = te zacht.
aantal manuele stevigheid 3.5
number manual firmness 3.5
NumberManualFirmness4
firmness_m_4
Firmness manueel: 4 = week.
aantal manuele stevigheid 4
number manual firmness 4
NumberManualFirmness4.5
firmness_m_4.5
Firmness manueel: 4.5 = vies.
aantal manuele stevigheid 4.5
number manual firmness 4.5
NumberManualFirmness5
firmness_m_5
Firmness manueel: 5 = zeer vies.
aantal manuele stevigheid 5
number manual firmness 5
NumberNonturgidFlowers
#nonturgid flowers
Aantal slappe bloemen.
aantal slappe bloemen
number nonturgid flowers
NumberNonturgidLeaves
#nonturgid leaves
Aantal slappe bladeren.
aantal slappe bladeren
number nonturgid leaves
NumberPulpBrowning
number pulp browning
NumberPulpBrowning1
pulp_1
Voorbeeld avocado Hass: code 1 poster pulp browning.
number pulp browning 1
NumberPulpBrowning2
pulp_2
Voorbeeld avocado Hass: code 2 poster pulp browning.
number pulp browning 2
NumberPulpBrowning3
pulp_3
Voorbeeld avocado Hass: code 3 poster pulp browning.
number pulp browning 3
NumberPulpBrowning4
pulp_4
Voorbeeld avocado Hass: code 4 poster pulp browning.
number pulp browning 4
NumberPulpBrowning5
pulp_5
Voorbeeld avocado Hass: code 5 poster pulp browning.
number pulp browning 5
NumberRottenFlowers
#rotten flowers
Aantal rotte bloemen.
aantal rotte bloemen
number rotten flowers
NumberRottenLeaves
#rotten leaves
Aantal rotte bladeren.
aantal rotte bladeren
number rotten leaves
NumberVascularBrowning
number vascular browning
NumberVascularBrowning1
vascular_1
Voorbeeld avocado Hass: code 1 poster vascular browning.
number vascular browning 1
NumberVascularBrowning2
vascular_2
Voorbeeld avocado Hass: code 2 poster vascular browning.
number vascular browning 2
NumberVascularBrowning3
vascular_3
Voorbeeld avocado Hass: code 3 poster vascular browning.
number vascular browning 3
NumberVascularBrowning4
vascular_4
Voorbeeld avocado Hass: code 4 poster vascular browning.
number vascular browning 4
NumberVascularBrowning5
vascular_5
Voorbeeld avocado Hass: code 5 poster vascular browning.
number vascular browning 5
NumberWiltedFlowers
#wilted flowers
Aantal verwelkte bloemen.
aantal verwelkte bloemen
number wilted flowers
NumberWiltedLeaves
#wilted leaves
Aantal verwelkte bladeren.
aantal verwelkte bladeren
number wilted leaves
NumberYellowLeaves
#yellow leaves
Aantal yellow bladeren.
aantal vergeelde bladeren
number yellow leaves
NusseltNumber
Nu
The Nusselt number is the ratio of convective to conductive heat transfer across (normal to) the boundary.
Nusselt number
getal van Nusselt
NusseltNumberForMassTransfer
Nu*
Nusselt number for mass transfer
OrganDoseEquivalent
organ dose equivalent
Overrun
overrun
PeakWavelength
λ_m
Wavelength for which the detectivity is at a maximum.
peak wavelength
PecletNumber
Pe
The Péclet number is a dimensionless number that relates the rate of advection of a flow to its rate of diffusion, often thermal diffusion.
Péclet number
getal van Péclet
PecletNumberForMassTransfer
Pe*
Péclet number for mass transfer
Percentage
percentage
Period
T
period
periode
PeriodOfVariability
P
The duration of one cycle in a (semi) periodical star.
period of variability
Permeability-EarthScience
intrinsic permeability
intrinsieke permeabiliteit
k
κ
permeabiliteit (aardwetenschappen)
permeability (earth science)
PermeabilityOfFreeSpace
vacuum permeability
μ
permeability of free space
Permeance-Electromagnetic
electromagnetic permeance
Λ
Electromagnetic permeance is a measure of flux for a number of current-turns in magnetic circuit.
permeance (electromagnetic)
Permeance-MaterialsScience
Λ
Permeance is the degree to which a material transmits another substance.
permeance (materials science)
Permittivity
ε
permittivity
PersonalDoseEquivalent
personal dose equivalent
PhotographicAmplitude
A_V
Amplitude of the light variation in photographic magnitude.
photographic amplitude
PhotographicMagnitude
m_photo
photographic magnitude
PhotographicMagnitudeAtMaximumBrightness
m_p,max
photographic magnitude at maximum brightness
PhotographicMagnitudeAtMinimumBrightness
m_p,min
photographic magnitude at minimum brightness
PixelCount
pixel count
PlanetaryAberration
The apparent angular displacement of the observed position of a celestial object produced by the motion of the observer and the actual motion of the observed object.
planetary aberration
PotassiumSorbateMassFraction
The fraction of the mass of potassium sorbate in a phenomenon
potassium sorbate mass fraction
PotentialDifference
V
U
potentiaalverschil
potential difference
PotentialEnergy
U
V
Φ
E_p
Potential energy is energy due to position of one body with respect to another or to the relative parts of the same body.
potential energy
potentiële energie
势能
Power
om:Power
P
Power is the time rate at which work is done. It is a derived quantity in the International System of Units. Power is energy divided by time.
power
vermogen
功率
PowerDensity
power density
PrandtlNumber
Pr
Prandtl number
getal van Prandtl
Pressure
om:Pressure
P
p
Pressure is the force applied to or distributed over a surface. It is a derived quantity in the International System of Units. Pressure is force divided by area.
druk
pressure
压力
ProteinMassFraction
The fraction of the mass of protein in a phenomenon
protein mass fraction
PulpBrowning
pulp
Voorbeeld avocado Hass: poster (code).
pulp browning
QualityMark
Qcijfer
kwaliteitscijfer
quality mark
QualityMarkFlower
Qcijfer flower
kwaliteitscijfer bloem(en)
quality mark flower(s)
QualityMarkLeaf
Qcijfer leaf
kwaliteitscijfer bladeren
quality mark leafs
QualityMarkTotal
Qcijfer total
kwaliteitscijfer total
quality mark total
QuantityOfDimensionOne
quantity of dimension one
QuantumEfficiency
QE
Ratio (of a detector such as a CCD) of actual number of detected photons and the number of incident photons.
quantum efficiency
RMagnitude
m_R
R
R magnitude in the Cousins photometric system.
R magnitude
Radiance
L_e
L
Radiance is a radiometric measure that describes the amount of light that passes through or is emitted from a particular area and falls within a given solid angle in a specified direction.
radiance
RadiantEnergy
Q_e
W
Q
radiant energy
RadiantFlux
radiant energy flux
radiant power
P
Φ_e
Φ
Radiant flux is the measure of the total power of electromagnetic radiation.
radiant flux
RadiantIntensity
I_e
I
radiant intensity
Radius
radius
r
radius
straal
半径
Radius-Angle
radius (angle)
radius (hoek)
RankineTemperature
T
Rankine temperature
Rankinetemperatuur
Ratio
ratio
RayleighNumber
Ra
The Rayleigh number for a fluid is a dimensionless number associated with buoyancy driven flow.
Rayleigh number
getal van Rayleigh
ReaumurTemperature
T
Réaumur temperature
Réaumurtemperatuur
RedMagnitude
m_r
r
A red magnitude not specified for a specific photometric system.
red magnitude
Reddening
colour excess
wavelength-selective extinction
E
Reddening causes the star to appear redder if more dust or gas is between the star and the observer.
reddening
ReddeningB-V
E_{\mathit{B-V}}
colour excess (B-V)
wavelength-selective extinction (B-V)
E_B-V
Reddening causes the star to appear redder if more dust or gas is between the star and the observer. The standard reddening is measured using the B and V passbands.
reddening (B-V)
ReddeningU-B
E_{\mathit{U-B}}
colour excess (U-B)
wavelength-selective extinction (U-B)
E_U-B
Reddening measured with the U and B passbands.
reddening (U-B)
RelativeHumidity
om:RelativeHumidity
RH
relatieve luchtvochtigheid
relative humidity
Reluctance
τ
reluctance
ResonanceEnergy
resonance energy
Responsivity
R
Detector output for unit intensity input. Units are usually volts per watt or amps per watt.
responsivity
ResponsivityUnit
responsivity unit
ReynoldsNumber
Re
The Reynolds number is a dimensionless number that gives a measure of the ratio of inertial forces to viscous forces and, consequently, quantifies the relative importance of these two types of forces for given flow conditions.
Reynolds number
getal van Reynolds
RightAscension
ra
α
The angular distance on the celestial sphere measured eastward along the celestial equator from the equinox to the great circle passing through the celestial object and the celestial north pole.
rechte klimming
right ascension
SaltMassFraction
The fraction of the mass of salt in a phenomenon
salt mass fraction
SaltStrength
salt strength
zoutsterkte
ScaleFactor
scale factor
schaalfactor
ScaleHeight
h_z
The scale height of a feature (such as the thin galactic disk) is the height (or position) at which the number density of the feature (for instance of the number of Population II stars) is equal to 1/e times the number density at the origin (for instance the Galactic Plane).
scale height
ScaleLength
scale radius
r
The radial distance from a galaxy's core at which the average intensity has fallen to 1/e of the intensity at the centre of the galaxy.
scale length
SchmidtNumber
Sc
Schmidt number
getal van Schmidt
SecularAberration
The component of the stellar abberation resulting from the motion of the solar system in space. This component is usually ignored. The abberation is the apparent angular displacement of the observed position of a celestial object from its geometric position, caused by the finite velocity of light in combination with the motions of the observer and of the observed object.
secular aberration
ShearLossModulus
G''
shear loss modulus
ShearModulus
S
μ
G
Shear modulus is the ratio of shear stress to shear strain.
schuifmodulus
shear modulus
ShearRate
S
shear rate
ShearStorageModulus
G'
shear storage modulus
ShearStrain
Shear strain is a strain that acts parallel to the surface of a material that it acts on.
schuifvervorming
shear strain
ShearStress
τ
Shear stress is a stress that is applied parallel or tangential to a face of a material.
schuifspanning
shear stress
Slope
slope
SolidAngle
ω
Ω
Solid angle is the ratio of the surface of a portion of a sphere enclosed by the conical surface that forms an angle to the square of the radius of the sphere.
ruimtehoek
solid angle
立体角
SoyBeanMassFraction
The fraction of the mass of soy bean oil in a phenomenon
soy bean mass fraction
SpecificAmountOfMoney
specific amount of money
SpecificAmylaseActivity
specific amylase activity
SpecificCatalyticActivity
specific catalytic activity
SpecificColiformBacterieCount
coliform bacteria count (specific)
SpecificCorynebacteriumBovisCount
Corynebacterium bovis count (specific)
SpecificCorynebacteriumCount
Arcanobacterium count (specific)
Corynebacterium count (specific)
SpecificCost
specific cost
SpecificEnergy
Specific energy is energy per unit mass.
specific energy
SpecificEnergyImparted
specific energy (imparted)
specific energy imparted
SpecificEnterobacteriaceaeCount
Enterobacteriaceae count (specific)
SpecificEnterococcusCount
Enterococcus count (specific)
SpecificEntropy
specific entropy
SpecificEscherichiaColiCount
Escherichia coli count (specific)
SpecificHeatCapacity
specifieke warmte
specifieke warmtecapaciteit
c_v
c_p
soortelijke warmte
specific heat capacity
SpecificKlebsiellaCount
Klebsiella count (specific)
SpecificListeriaMonocytogenesCount
Listeria monocytogenes count (specific)
SpecificProteaseActivity
specific protease activity
SpecificSalmonellaCount
Salmonella count (specific)
SpecificSerratiaMarcescensCount
Serratia marcescens count (specific)
SpecificStaphylococcusAureusCount
Staphylococcus aureus count (specific)
SpecificStreptococcusAgalactiaeCount
Streptococcus agalactiae count (specific)
SpecificStreptococcusDysgalactiaeCount
Streptococcus dysgalactiae count (specific)
SpecificStreptococcusUberisCount
Streptococcus uberis count (specific)
SpecificViableCount
viable count (specific)
SpecificVolume
concentration (v/w)
specifiek volume
v
Specific volume is volume per unit mass.
soortelijk volume
specific volume
SpecificYeastAndFungiCount
yeast and fungi count (specific)
SpectralResponse
The change in output signal as a function of changes in the wavelength of the input signal.
spectral response
Speed
om:Speed
u
v
Speed is the time rate of motion measured by the distance moved over in unit time.
snelheid (scalair)
speed
速度
StantonNumber
St
The Stanton number is a dimensionless number that measures the ratio of heat transferred into a fluid to the thermal capacity of fluid.
Stanton number
getal van Stanton
StantonNumberForMassTransfer
St*
Stanton number for mass transfer
StarchMassFraction
The fraction of the mass of starch in a phenomenon
starch mass fraction
StarchVA40MassFraction
The fraction of the mass of starch VA40 in a phenomenon
starch VA40 mass fraction
StarchVA85MassFraction
The fraction of the mass of starch VA85 in a phenomenon
starch VA85 mass fraction
StellarAberration
The apparent angular displacement of the observed position of a celestial object resulting from the motion of the observer. Stellar aberration is divided into diurnal, annual, and secular components.
stellar aberration
StemEndRot
stemendrot
Aanwezigheid stem end rot (1/0).
stem end rot
StemEndRotAreaFraction
stemendrot%
Percentage van het oppervlak stem end rot.
stem end rot area fraction
stem-end-rot-oppervlaktefractie
StickStone
stickstone
Kleefpit of niet (1/0).
stick stone
StorageModulus
E'
storage modulus
Strain
γ
ε
strain
vervorming
StrainTensor
rektensor
vervormingstensor
ε_ij
strain tensor
StrawMass
straw weight
straw mass
Stress
σ
Stress is a force that produces or tends to produce deformation in a body measured by the force applied per unit area.
mechanische spanning
stress
StressTensor
τ_ij
mechanische-spanningstensor
stress tensor
StroemgrenMagnitude
A magnitude measured in one of Strömgren's standard passbands (using a standard filter, u, b, v, or y) or in the passbands defined by Crawford (β_narrow or β_wide).
Strömgren magnitude
StrouhalNumber
Sr
The Strouhal number is a dimensionless number that describes oscillating flow mechanisms.
Strouhal number
getal van Strouhal
SugarMassFraction
The fraction of the mass of sugar in a phenomenon
sugar mass fraction
SupergalacticLatitude
SGB
The angular distance on the celestial sphere north or south of the supergalactic equator. It is measured along the great circle passing through the object and the supergalactic poles and perpendicular to the supergalactic equator.
supergalactic latitude
SupergalacticLongitude
SGL
The angular distance on the celestial sphere measured clockwise from the supergalactic centre (as defined by the International Astronomical Union (IAU)) along the supergalactic equator to the intersection with the great circle drawn from the supergalactic north pole through the object.
supergalactic longitude
SurfaceTension
σ
γ
Surface tension is an attractive property of the surface of a liquid.
oppervlaktespanning
surface tension
SymbolRate
baud rate
modulation rate
Symbol rate is the number of symbol changes (signalling events) made to the transmission medium per second using a digitally modulated signal or a line code.
symbol rate
Temperature
om:Temperature
t
θ
T
temp
Temperature is the extent to which an object is hot.
temperature
temperatuur
温度
TemperatureRate
heating rate
temperature rate
temperatuur-rate
ThermalConductivity
K
k
λ
κ
Termal conductivity indicates the ability of a material to conduct heat.
thermal conductivity
thermische geleidbaarheid
ThermalDiffusivity
thermal diffusivity
ThermalInsulance
thermal insulance
ThermalResistance
thermal resistance
ThermodynamicTemperature
thermodynamische temperatuur
T
Thermodynamic temperature is the absolute measure of temperature. Its zero point is the temperature at which the particle constituents of matter have minimal motion and can be no colder. Thermodynamic temperature is a base quantity in the International System of Units.
absolute temperatuur
thermodynamic temperature
Thickness
om:Thickness
δ
d
Dikte
Thickness
dikte
thickness
Thrust
Thrust is a reaction force that is caused by an accelerated mass expelled by a system in one direction.
stuwkracht
thrust
ThuanAndGunnMagnitude
A magnitude measured in one of Thuan and Gunn's standard passbands (using a standard filter, i.e. g).
Thuan and Gunn magnitude
Time
t
Time is a base quantity in the International System of Units and other systems of units. It is measured by numbers of repetitions of cyclical events.
tijd
time
时间
TimeConstant
τ
Time required to approach (1-1/e) of the final output value of a detector (about 63%) (Kitchin, Astrophysical Techniques, IoP, Table 1.1.2).
time constant
TopMass
top weight
top mass
Torque
T
Torque is the effectiveness of a force to produce rotation about an axis, measured by the product of the force and the perpendicular distance from the line of action of the force to the axis.
koppel
torque
扭矩
Total3DStartEndDistance
total 3D start-end distance
TotalDensityParameter
Ω_T
The total density parameter.
total density parameter
TotalDistanceTravelled
total distance travelled
TotalNumberBuds
#buds
Totaal aantal knoppen.
totaal aantal knoppen
total number buds
TotalNumberFlowers
#flowers
Totaal aantal bloemen.
totaal aantal bloemen
total number flowers
TotalNumberLeaves
#leaves
Totaal aantal bladeren.
totaal aantal bladeren
total number leaves
TrueDistanceModulus
true distance modulus
TweenMassFraction
The fraction of the mass of tween in a phenomenon
tween mass fraction
TychoBroadbandMagnitude
m_T
T
Broadband Tycho magnitude (formed from B and V magintude measurements.
Tycho broadband magnitude
UMagnitude
m_U
U
Johnson U magnitude. The Johnson U band is a standard passband in the ultraviolet area. The central wavelength is 365nm and the bandwidth is 70nm. The filter to be used is the Corning 9863 filter.
U magnitude
VAmplitude
A_V
Amplitude of the light variation in Johnson V magnitude. The Johnson V band is a standard passband in the visual area, matching the response curve of the human eye. The central wavelength is 550nm and the bandwidth is 90nm. The filter to be used is the Corning 3384 filter.
V amplitude
VMagnitude
m_V
V
Johnson V magnitude. The Johnson V band is a standard passband in the visual area, matching the response curve of the human eye. The central wavelength is 550nm and the bandwidth is 90nm. The filter to be used is the Corning 3384 filter.
V magnitude
VMagnitudeAtMaximumBrightness
V_max
Johnson V magnitude (apparent) at maximum brightness (i.e. for a variable star). The Johnson V band is a standard filter in the visual area, matching the response curve of the human eye. The central wavelength is 550nm and the bandwidth is 90nm. The filter to be used is the Corning 3384 filter.
V magnitude at maximum brightness
VMagnitudeAtMinimumBrightness
V_min
Johnson V magnitude (apparent) at minimum brightness (i.e. for a variable star). The Johnson V band is a standard filter in the visual area, matching the response curve of the human eye. The central wavelength is 550nm and the bandwidth is 90nm. The filter to be used is the Corning 3384 filter.
V magnitude at minimum brightness
VascularBrowning
vascular
Voorbeeld avocado Hass: poster (code).
vascular browning
VaseLife
Aantal dagen op de vaas tot onvoldoende.
vaasleven
vase life
VasePlusWaterMass
vase plus water weight
weight vase
Gewicht vaas plus water.
vaas- plus watermassa
vase plus water mass
VasePlusWaterPlusFlowerMass
vase plus water plus flower weight
weight flo and vase
Gewicht vaas plus water plus bloem (= steel plus blad plus bloem).
vaas- plus water- plus bloemmassa
vase plus water plus flower mass
Velocity
v
w
u
Velocity is the rate of change of position.
snelheid (vector)
velocity
ViableCount
viable count
VisualAlbedo
The albedo only for radiation in the visual part of the spectrum.
visual albedo
Volume
inhoud
v
V
Volume is a measure of how much three-dimensional space any phenomenon occupies. It is a derived quantity in the International System of Units. Volume is length to the power 3.
volume
volume
体积
VolumeFraction
concentration (v/v)
φ
volume fraction
volumefractie
VolumeStrain
bulk strain
θ
volume strain
VolumetricColiformBacterieCount
coliform bacteria count (volumetric)
VolumetricCorynebacteriumBovisCount
Corynebacterium bovis count (volumetric)
VolumetricCorynebacteriumCount
Arcanobacterium count (volumetric)
Corynebacterium count (volumetric)
VolumetricEnterobacteriaceaeCount
Enterobacteriaceae count (volumetric)
VolumetricEnterococcusCount
Enterococcus count (volumetric)
VolumetricEscherichiaColiCount
Escherichia coli count (volumetric)
VolumetricFlowRate
flow rate
volume flow
volume flow rate
volumetric flow rate
VolumetricHeatCapacity
volumetric heat capacity
VolumetricKlebsiellaCount
Klebsiella count (volumetric)
VolumetricListeriaMonocytogenesCount
Listeria monocytogenes count (volumetric)
VolumetricSalmonellaCount
Salmonella count (volumetric)
VolumetricSerratiaMarcescensCount
Serratia marcescens count (volumetric)
VolumetricStaphylococcusAureusCount
Staphylococcus aureus count (volumetric)
VolumetricStreptococcusAgalactiaeCount
Streptococcus agalactiae count (volumetric)
VolumetricStreptococcusDysgalactiaeCount
Streptococcus dysgalactiae count (volumetric)
VolumetricStreptococcusUberisCount
Streptococcus uberis count (volumetric)
VolumetricViableCount
viable count (volumetric)
VolumetricYeastAndFungiCount
yeast and fungi count (volumetric)
WaterMassFraction
The fraction of the mass of water in a phenomenon
water mass fraction
Wavelength
λ
golflengte
wavelength
Wavenumber
σ
Wavenumber is the number of repeating units of a propagating wave (the number of times a wave has the same phase) per unit of space.
golfgetal
wavenumber
WeberNumber
We
Weber number
getal van Weber
Weight
P
W
G
Weight is a force that attracts a body towards another (reference) body.
gewicht
weight
WettingAngle
wetting angle
WheyProteinAggregateMassFraction
The fraction of the mass of whey protein aggregate in a phenomenon
whey protein aggregate mass fraction
WheyProteinBeadsMassFraction
The fraction of the mass of whey protein beads in a phenomenon
whey protein beads mass fraction
WheyProteinMassFraction
The fraction of the mass of whey protein in a phenomenon
whey protein mass fraction
WhiteLightMagnitude
m
white light magnitude
WhiteLightMagnitudeAtMaximumBrightness
m_max
white light magnitude at maximum brightness
WhiteLightMagnitudeAtMinimumBrightness
m_min
white light magnitude at minimum brightness
Width
om:Width
w
breedte
width
Work
A
W
Work is the energy when a force acts against resistance to produce motion in a body.
arbeid
work
工作
XanthanMassFraction
The fraction of the mass of xanthan in a phenomenon
xanthan mass fraction
ZenithDistance
zenith angle
zenithoek
z
The angular distance on the celestial sphere measured along the great circle from the zenith to the celestial object. z = 90° - h.
zenitafstand
zenith distance
_1040NanometreLockwoodMagnitude
m_L1040
A magnitude in the 1.04 micrometre band of the photometric system introduced by G.W. Lockwood.
1040 nm Lockwood magnitude
bMagnitude
m_b
b
b Magnitude in the Strömgren photometric system with a peak wavelength at 467 nm and a peak-half-width of 18 nm.
b magnitude
gMagnitude
m_g
g
g Magnitude in the Thuan and Gunn photometric system.
g magnitude
has numerical value
has unit
単位を持つ
uMagnitude
m_u
u
u Magnitude in the Strömgren photometric system with a peak wavelength at 350 nm and a peak-half-width of 30 nm.
u magnitude
vMagnitude
m_v
v
v Magnitude in the Strömgren photometric system with a peak wavelength at 411 nm and a peak-half-width of 19 nm.
v magnitude
xRange
x range
xy2DStartEndDistance
xy 2D start-end distance
xyDistanceTravelled
xy distance travelled
yMagnitude
m_y
y
y Magnitude in the Strömgren photometric system with a peak wavelength at 547 nm and a peak-half-width of 23 nm.
y magnitude
yRange
y range
zRange
z range
rdfs:Class
rdfs:Resource
owl:Ontology
2006-09-27
2017-04-06
Copyright © 2006-2017 W3C, OGC. W3C and OGC liability, trademark and document use rules apply.
OWL-Time
Tiempo en OWL
2016-06-15 - initial update of OWL-Time - modified to support arbitrary temporal reference systems.
2016-12-20 - adjust range of time:timeZone to time:TimeZone, moved up from the tzont ontology.
2016-12-20 - restore time:Year and time:January which were present in the 2006 version of the ontology, but now marked "deprecated".
2017-02 - intervalIn, intervalDisjoint, monthOfYear added; TemporalUnit subclass of TemporalDuration
2017-04-06 - hasTime, hasXSDDuration added; Number removed; all duration elements changed to xsd:decimal
Update of OWL-Time ontology, extended to support general temporal reference systems.
Ontology engineering by Simon J D Cox
sh:AbstractResult
The base class of validation results, typically not instantiated directly.
Abstract result
sh:Function
The class of SHACL functions.
Function
sh:NodeKind
The class of all node kinds, including sh:BlankNode, sh:IRI, sh:Literal or the combinations of these: sh:BlankNodeOrIRI, sh:BlankNodeOrLiteral, sh:IRIOrLiteral.
Node kind
sh:NodeShape
A node shape is a shape that specifies constraint that need to be met with respect to focus nodes.
Node shape
sh:Parameterizable
Superclass of components that can take parameters, especially functions and constraint components.
Parameterizable
sh:Rule
The class of SHACL rules. Never instantiated directly.
Rule
sh:SPARQLExecutable
The class of resources that encapsulate a SPARQL query.
SPARQL executable
sh:Severity
The class of validation result severity levels, including violation and warning levels.
Severity
sh:Shape
A shape is a collection of constraints that may be targeted for certain nodes.
Shape
sh:Target
The base class of targets such as those based on SPARQL queries.
Target
sh:TargetType
The (meta) class for parameterizable targets. Instances of this are instantiated as values of the sh:target property.
Target type
sh:Validator
The class of validators, which provide instructions on how to process a constraint definition. This class serves as base class for the SPARQL-based validators and other possible implementations.
Validator
RDF list of shapes to validate the value nodes against.
and
The type that all value nodes must have.
class
If set to true then the shape is closed.
closed
Specifies an RDF datatype that all value nodes must have.
datatype
Specifies a property where the set of values must be disjoint with the value nodes.
disjoint
Specifies a property that must have the same values as the value nodes.
equals
An optional flag to be used with regular expression pattern matching.
flags
Specifies a value that must be among the value nodes.
has value
An optional RDF list of properties that are also permitted in addition to those explicitly enumerated via sh:property/sh:path.
ignored properties
Specifies a list of allowed values so that each value node must be among the members of the given list.
in
A list of node expressions that shall be intersected.
intersection
Constraints expressed in JavaScript.
JavaScript constraint
Specifies a list of language tags that all value nodes must have.
language in
Specifies a property that must have smaller values than the value nodes.
less than
Specifies a property that must have smaller or equal values than the value nodes.
less than or equals
Specifies the maximum number of values in the set of value nodes.
max count
Specifies the maximum string length of each value node.
max length
A human-readable message (possibly with placeholders for variables) explaining the cause of the result.
message
Specifies the minimum number of values in the set of value nodes.
min count
Specifies the minimum string length of each value node.
min length
Specifies the node shape that all value nodes must conform to.
node
Specifies the node kind (e.g. IRI or literal) each value node.
node kind
The node expression producing the input nodes of a filter shape expression.
nodes
Specifies a shape that the value nodes must not conform to.
not
Specifies a list of shapes so that the value nodes must conform to at least one of the shapes.
or
The parameters of a function or constraint component.
parameter
Specifies the property path of a property shape.
path
Specifies a regular expression pattern that the string representations of the value nodes must match.
pattern
The prefixes that shall be applied before parsing the associated SPARQL query.
prefixes
Links a shape to its property shapes.
property
The maximum number of value nodes that can conform to the shape.
qualified max count
The minimum number of value nodes that must conform to the shape.
qualified min count
The shape that a specified number of values must conform to.
qualified value shape
Can be used to mark the qualified value shape to be disjoint with its sibling shapes.
qualified value shapes disjoint
The SPARQL SELECT query to execute.
select
Defines the severity that validation results produced by a shape must have. Defaults to sh:Violation.
severity
Links a shape with SPARQL constraints.
constraint (in SPARQL)
Links a shape to a class, indicating that all instances of the class must conform to the shape.
target class
A list of node expressions that shall be used together.
union
Specifies whether all node values must have a unique (or no) language tag.
unique languages
Specifies a list of shapes so that the value nodes must conform to exactly one of the shapes.
exactly one
A relation between an Observation and the entity whose quality was observed, or between an Actuation and the entity whose property was modified, or between an act of Sampling and the entity that was sampled.
has feature of interest
A relation between an Observation and the entity whose quality was observed, or between an Actuation and the entity whose property was modified, or between an act of Sampling and the entity that was sampled.
For example, in an Observation of the weight of a person, the FeatureOfInterest is the person and the property is its weight.
Relation linking an Observation or Actuation or act of Sampling and a Result or Sample.
has result
Relation linking an Observation or Actuation or act of Sampling and a Result or Sample.
Relation between an Observation and the Sensor which made the Observation.
made by sensor
Relation between an Observation and the Sensor which made the Observation.
Relation linking an Observation to the property that was observed. The ObservableProperty should be a property of the FeatureOfInterest (linked by hasFeatureOfInterest) of this Observation.
observed property
Relation linking an Observation to the property that was observed. The ObservableProperty should be a property of the FeatureOfInterest (linked by hasFeatureOfInterest) of this Observation.
Relation between a Property and the entity it belongs to.
is property of
Relation between a Property and the entity it belongs to.
has name
cgo:CO2
For the majority of greenhouse crops, net photosynthesis increases as CO2 levels increase from 340–1,000 ppm (parts per million). Most crops show that for any given level of photosynthetically active radiation (PAR), increasing the CO2 level to 1,000 ppm will increase the photosynthesis by about 50% over ambient CO2 levels. For some crops the economics may not warrant supplementing to 1,000 ppm CO2 at low light levels. For others such as tulips, and Easter lilies, no response has been observed.
Possible forms of CO2 are flue gas and liquified CO2
unit: ppm (parts per million)
Carbon Dioxide
Koolstofdioxide
http://www.omafra.gov.on.ca/english/crops/facts/00-077.htm
CO2
cgo:DissipatedHeatingPower
This term might be changed
Dissipated Heating Power
cgo:Greenhouse
This class represents greenhouses in which crop is being grown by a grower
Greenhouse
Kas
cgo:Height
Height
Hoogte
cgo:Length
Lengte
Length
cgo:Location
Locatie
Location
cgo:NumberOfLeaves
Aantal bladeren
Number of Leaves
cgo:NutritionProperty
Nutrition Property
Voedingseigenschap
cgo:PhytotoxicProperty
Phytotoxic Property
Phytotoxische eigenschap
cgo:Speed
Snelheid
Speed
cgo:Temperature
Temperature
Temperatuur
cgo:VPD
Vapour-pressure deficit, or VPD, is the difference (deficit) between the amount of moisture in the air and how much moisture the air can hold when it is saturated. Once air becomes saturated, water will condense out to form clouds, dew or films of water over leaves. It is this last instance that makes VPD important for greenhouse regulation. If a film of water forms on a plant leaf, it becomes far more susceptible to rot. On the other hand, as the VPD increases, the plant needs to draw more water from its roots. In the case of cuttings, the plant may dry out and die. For this reason the ideal range for VPD in a greenhouse is from 0.45 kPa to 1.25 kPa, ideally sitting at around 0.85 kPa. As a general rule, most plants grow well at VPDs of between 0.8 and 0.95 kPa.
Dampdruktekort
Vapour Pressure Deficit
VPD
cgo:VentilationWindow
Ventilatieraam
Ventilation Window
has area
Representative values are 40-50W/m2 for cold areas where cooling is not needed to more than 200 W/m2 for hot areas. Please notice that when we have a mechanical cooling in SIOM this value represents the electrical power and not the cooling power.
The cooling power is related to the performance (COP) of the cooling system and for simplicity we can assume that is 3 times more than the cooling power. So if we have 150 W/m2 electrical cooling power and COP=3, the max cooling power applied in the greenhouse is 150 * 3 = 450 W/m2.
has cooling capacity
has cooling capacity
heeft koelingscapaciteit
has depth
has height
De locatie van een element in de kas ten opzichte van de hortispot: de X-richting staat daar loodrecht op in het horizontale vlak
has hortispot location x
De locatie van een element in de kas ten opzichte van de hortispot: De Y-richting loopt parallel aan de kasgoot.
has hortispot location y
De locatie van een element in de kas ten opzichte van de hortispot: de Z-richting staat loodrecht op het X-Y-vlak
has hortispot location z
has length
has Location
has orientation
This is the width between two columns of the greenhouse in the direction orthogonal to the bays
has span width
heeft spanwijdte
has width