英语词汇“identity element”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	identity element
释义	identity element [ ī-dĕn′tĭ-tē ] The element of a set of numbers that when combined with another number under a particular binary operation leaves the second number unchanged. For example, 0 is the identity element under addition for the real numbers, since for any real number a, a + 0 = a, and 1 is the identity element under multiplication for the real numbers, since a X 1 = a. Words nearby identity element Identi-Kit, identity, identity card, identity crisis, identity disorder, identity element, identity function, identity matrix, identity politics, identity sign, identity theft The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
随便看	put to rights put to sea put to shame put to sleep put to the test put two and two together putty putty in someone's hands putty knife putty powder puttyroot putumayo put-up put-up job put-upon put upon, be put up or shut up put up with put wise put words in someone's mouth put your foot in your mouth putz puva puvis de chavannes puyallup

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identity element