单词 | determinant |
释义 | determinant [dǝ`tǝr·mǝ·nǝnt] CONTROL SYSTEMS The product of the partial return differences associated with the nodes of a signal-flow graph. MATHEMATICS A certain real- valued function of the column vectors of a square matrix which is zero if and only if the matrix is singular; used to solve systems of linear equations and to study linear transformations. |
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