“恒等映射”的概念、定义、翻译、参考文献-科学参考

单词	恒等映射
释义	恒等映射 Mathematics identical mapping恒等映射 identity mapping恒等映射，恒同映射^†
随便看	four-tensor four-terminal method four terminal parameter analysis four-terminal resistance four terminals of body fourth Brocard triangle Fourth Brother Visits His Mother Fourth Cambridge Survey catalogue fourth class reagent fourth-class reagent Fourth Congress of China Writers Association fourth contact fourth cosmic velocity Fourth Crusades Four Theories of the Press fourth five-year plan of China Fourth fundamental catalog fourth generation fourth generation, 4G fourth generation computer Fourth Generation Directors fourth generation evaluation fourth generation language fourth generation language, 4GL fourth generation of nuclear reactors

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。