identity functions

英 [identity functions]
美 [identity functions]

中文释义

【数学】恒等函数[亦作 identity map, identity operator]

单词分析

单词结构：

identity functions

字母数：18

记忆提示

🎯 重点记忆：

  • 单词拼写：identity functions
  • 核心含义：【数学】恒等函数[亦作 identity map, identity operator]

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更新时间：2026-03-13 09:08:10