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Sigma KEE - TimeMeasure
KB Term: 
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
時間測定
ユニバーサル タイムライン (TimePosition のイン スタンス) に沿った一時的な期間のクラス (TimeDuration のインスタンス) と TimePoint と TimeInterval 。
Relationships      
Parents 一定量 A ConstantQuantity is a PhysicalQuantity that has a constant value, e.g. 3 Meters and 5 HourDurations. The magnitude (see MagnitudeFn) of every ConstantQuantity is a RealNumber. ConstantQuantity is distinguished from FunctionQuantity, in that each instance of the latter is formed through the mapping of one PhysicalQuantity to another PhysicalQuantity. Each instance of ConstantQuantity is expressed with the BinaryFunction MeasureFn, which takes a Number and a UnitOfMeasure as arguments. For example, 3 Meters is expressed as (MeasureFn 3 Meter). Instances of ConstantQuantity form a partial order (see PartialOrderingRelation) with the lessThan relation, since lessThan is a RelationExtendedToQuantities and lessThan is defined over the RealNumbers. The lessThan relation is not a total order (see TotalOrderingRelation) over the class ConstantQuantity since elements of some subclasses of ConstantQuantity (such as length quantities) are incomparable to elements of other subclasses of ConstantQuantity (such as mass quantities).
Children 時間分Any measure of length of time, with or without respect to the universal timeline.
 時間位置Any TimePoint or TimeInterval along the universal timeline from NegativeInfinity to PositiveInfinity.


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