英语词汇identity functions怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	identity functions
释义	identity function 【数学】恒等函数[亦作 identity map, identity operator]
随便看	Civil Defenses civil disobedience civil disobediences civil engineer civil engineering civil engineerings civil engineers civilian civilian clothes Civilian Conservation Corps civilianisation civilianisations civilianise civilianised civilianises civilianising civilianization civilianizations civilianize civilianized civilianizes civilianizing civilians civilisable civilisation

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。