first derivation

英 [first derivation]
美 [first derivation]

中文释义

一阶求导,一阶求微

单词分析

单词结构：

first derivation

字母数：16

记忆提示

🎯 重点记忆：

  • 单词拼写：first derivation
  • 核心含义：一阶求导,一阶求微

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更新时间：2026-03-14 05:55:47