Eigenmatrix
本征矩阵; 特征矩阵
🗣️ 情景例句
And his name and the date are on the bottom.
他的名字和日期都在下面。
To wait impatiently for the late bus
焦急地等着迟迟不来的公车
From all such fears camping releases him.
露营使人们免除了这些忧虑。