Eigenmatrix
本征矩阵; 特征矩阵
🗣️ 情景例句
He's gone out of business.
他失业了。
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
Good! Thank you. Next, er….
好！谢谢。下一个，呃……