基本解释[数学]豪斯霍尔德矩阵词组短语短语householder alternate matrix householder 变换阵Householder -Matrix matrix 矩阵Matrix Householder matrix Householder 矩阵special symplectic householder matrix 特殊辛householder变换householder matrix更多词组专业释义数学豪斯霍尔德矩阵