co-rational extensio

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co-rational extension
英 [co-rational extension]
美 [co-rational extension]

中文释义

[数] 上有理扩张

单词分析

单词结构：

co-rational extension

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：co-rational extension
  • 核心含义：[数] 上有理扩张

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更新时间：2026-09-01 11:51:45