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-现代词典

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	two-humped camel two hundred two-hundredth two if by tea two incomes, no kids two-input many-output two-input modified loaded sample matrix inverter two-input single-output two-input subtracter two in the shirt two iron two is company, three's a crowd two jumps ahead of twok two kettle twol two-lane two-lanely two-layer method two-layer ocean two-leafed twoleaf miterwort twoleaf toothwort two-leaved twoleaved solomonseal

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。