基本解释[数学]非负不可约矩阵英汉例句双语例句The special matrices included inverse M-matrices, inverse Z-matrices, tridiagonal matrices and nonnegative irreducible matrices.其中重要的有特殊矩阵Z-矩阵、逆M-矩阵、三对角矩阵、非负不可约矩阵等。irreducible nonnegative matrices更多例句词组短语短语nonnegative irreducible matrices 非负不可约矩阵irreducible nonnegative matrices更多词组专业释义数学非负不可约矩阵