KB Graph : Welcome guest : log in		 [  Home |  ]  KB:  Language:   

Formal Language: 



Relation: subclass

direct-childrendocumentationgraph
UnitOfMeasure297这是某些量䋞的量度标准。例如：Meter 和 Inch 是长度的 UnitOfMeasure。UnitOfMeasure 没有令它原始和基本的固有性质, 反而一个单位制(例如： ...^
    SoundPressureLevelUnit2^
        Decibel.^
        DecibelA.^

Relation: Term:

Levels "above": Levels "below": Total term limit: Show instances:
All relations: Restrict to file:
Columns to display:

View format: text


Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is open source software produced by Articulate Software and its partners