closed subregion

[closed subregion]
[closed subregion]

中文释义

[计] 闭子区域

单词分析

单词结构:

closed subregion

字母数:16

记忆提示

🎯 重点记忆:

  • 单词拼写:closed subregion
  • 核心含义:[计] 闭子区域