scalar matrix [数] 纯量矩阵 ; 标量矩阵 ; 纯量阵 ; 标量阵

scalar multiplication of matrix 矩阵的数乘

Scalar identity covariance matrix 纯量单位矩阵式共变量

matrix scalar product 矩阵的标量乘积

matrix of scalar product 纯量积矩阵 ; 纯量积的阵

scalar r matrix 标量矩阵

scalar covariance matrix 纯量协方差矩阵

Scalar-by-matrix identities 标量矩阵

Matrix scalar operations 矩阵的标量运算

Matrix-by-scalar identities 矩阵标量