Orthogonality relation
[计] 正交关系
🧩 词语组成解析
n. [数][晶][统]正交性,正交状态
🗣️ 情景例句
First, we have to decide where to live.
首先 ，我们得决定住在哪里。
What's the fare?
车费多少？
You'll have to wear this hard hat for the tour.
参观时必需戴上这安全帽。