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ISO 国际标准化组织 ; ( INTERNATIONAL STANDARDS ORGANIZATION
的缩写,是一个制订国际标准的组织) 国际标准化组织 ; ( INTERNATIONAL STANDARDS ORGANIZATION 的缩写,是一个制订国际标准的组织) Iso- \I"so-\, Is- \Is-\ [Gr. 'i`sos equal.] A prefix or combining form, indicating identity, or equality; the same numerical value; as in isopod, isomorphous, isochromatic. Specif.: (a) (Chem.) Applied to certain compounds having the same composition but different properties; as in isocyanic. (b) (Organic Chem.) Applied to compounds of certain isomeric series in whose structure one carbon atom, at least, is connected with three other carbon atoms; -- contrasted with neo- and normal; as in isoparaffine; isopentane. [1913 Webster] {International Organization for Standardization}
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