nonnegative quadrant

[nonnegative quadrant]
[nonnegative quadrant]

中文释义

非负象限

单词分析

单词结构:

nonnegative quadrant

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:nonnegative quadrant
  • 核心含义:非负象限