closed under union

[closed under union]
[closed under union]

中文释义

[计] 对"或"运算封闭

单词分析

单词结构:

closed under union

字母数:18

记忆提示

🎯 重点记忆:

  • 单词拼写:closed under union
  • 核心含义:[计] 对"或"运算封闭