英语词汇“identity matrix”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 matrix
释义	WordReference Random House Unabridged Dictionary of American English © 2024 iden′tity ma′trix, [Math.] Mathematicsa matrix that has 1 in each position on the main diagonal and 0 in all other positions. 1940–45
随便看	chazan chazans chazerei chaîné ch.b. ch.e. cheap cheapen cheapener cheapie cheapies cheapish cheapishly cheap-jack cheapjack cheaply cheapness cheapo cheap out cheap shot cheapside cheapskate cheapy cheat cheatable

英语词典包含188688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。