Block Matrix [计] 分块矩阵 ; 块矩阵

matrix-block 矩阵块

coal matrix block 煤基岩块

movable matrix block 活动凹模块

matrix block handling 矩阵块操作

matrix block multiplication 矩阵分块相乘

block diagonal matrix [数] 分块对角矩阵 ; 块对角矩阵

block tridiagonal matrix 块三对角阵 ; 分块三对角矩阵

block elementary matrix 分块初等矩阵