英语词汇“over a set”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	over a set
释义	over a set over a set [¦ō·vər ə ′set] (mathematics) A map ƒ from a set A to a set L is said to be over a set B if B is a subset of both A and L and if the restriction of F to B is the identity map on B.
随便看	phemister elevator phemister graft phemister incision phemister medial approach phemister onlay bone graft phemister punch phemister rasp phemister raspatory phemister reamer phemister splint phemt phen phen- phenacaine phenacaine hydrochloride phenacemide phenacetin phenacetin, caffeine aspirin phenacetine phenacetin nephritis phenacetin test phenacetinum phenacetolin phenaceturic acid phenacite

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