sense elementary transformation
sense elementary transformation
意义初等变换
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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We've studied that the wide-sense elementary transformation of a matrix, and illustrated its application in determinant calculation, matrix inversion and the rank of a matrix.
我们试对矩阵的广义初等变换作简要阐述并举例说明其在行列式求值、矩阵求逆及矩阵秩的有关证明等方面的应用。
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