principal part of a differential operator

英 [principal part of a differential operator]
美 [principal part of a differential operator]

中文释义

微分算子的主部

单词分析

单词结构：

principal part of a differential operator

字母数：41

记忆提示

🎯 重点记忆：

  • 单词拼写：principal part of a differential operator
  • 核心含义：微分算子的主部

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更新时间：2026-02-05 01:20:45