英语词汇“subgroup”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	subgroup
释义	subgroup /sub"groohp'/, n. 1. a subordinate group; a division of a group. 2. Chem. a division of a group in the periodic table. 3. Math. a subset of a group that is closed under the group operation and in which every element has an inverse in the subset. [1835-45; SUB- + GROUP]
随便看	bimane bimanous bimanual bimbette bimbo bimensal bimester bimestrial bimetal bimetallic bimetallism bimillenary bimillennium Bimini Islands bimodal bimolecular bimonthly bimorphemic bimotor bimotored bin bin- binal binarity binary

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