Orthonormality
[计] 规格正交性
🏥 医学释义
正规化，标准化
🗣️ 情景例句
No. Look out the window. The sun is shining!
不。你看看窗外。太阳出来了！
Just to be on the safe side.
为了安全起见。
This festival is a cheerful occasion, for on this day, the dead are said to return to their homes and they are welcomed by the living.
这个节日是个欢乐的日子，因为在这一天，据说死去的人要回到他们的家里来，活着的人则对他们表示欢迎。