英语词汇“semigroup”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	semigroup
释义	semigroup /sem"ee groohp'/, n. Math. an algebraic system closed under an associative binary operation. [1925-30; SEMI- + GROUP]
随便看	native son Native Son Native States. nativism nativity natl. NATO natrium natriuresis natrolite natron Natsume Natta natter natterjack natty natural natural aids natural-born Natural Bridge Natural Bridges natural child natural childbirth natural death natural gas

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