inverse matrix造句

1、Inverse matrix is a very important content.
逆矩阵是一个非常重要的内容。

2、An Algorithm Based on Inverse Matrix for Large Scale Portfolio Optimization
大规模均值方差资产组合优化的逆矩阵法

3、It is difficult to compute inverse matrix and select ridges.
但计算逆矩阵和岭脊的选择是广义岭估计的两个难点。