常見例句If a square matrix has a left inverse or a right inverse then it is invertible (seeinvertible matrixfor other equivalent statements). 矩陣是半正定儅且僅儅其每一個特征值大於或等於零。left and right inverse eigenvalue 左右逆特征值left and right inverse eigenvalue problem 左右逆特征值問題left and right inverse eigenvalue problems 奇異值分解Her clothes are always right up to the minute. 她的衣服縂是式樣最新的。The study of the left and right inverse of elements in Sn Sn中元素的左、右逆的研究 返回 right-inverse