| 释义 |
main diagonal 释义 主对角线:矩阵中从左上角到右下角的一条对角线,包含了矩阵的所有主对角元素。 例句 1·Get the main diagonal of a matrix, or put a vector into the main diagonal of a matrix. 取得的主要矩阵,或将一个向量到对角线的主要矩阵对角线。 2·A special matrix structure was adopted, that is, each row and each column has one matrix element, and the matrix elements are on the main diagonal symmetry. 我们取特殊的矩阵结构,矩阵每行,每列都有一个矩阵元,并且矩阵元位置是关于主对角线对称的。 3·This element is receded, in relation to the volume of the terrace, so the spatial emphasis is on the main diagonal visuals previously mentioned (south-southeast). 与露台建筑相对来看,这种元素被减弱了,因此,空间上强调的是前面所提到的主对角线上的视觉效果(东南偏南)。 同义词 主对角线;衷角线 leading diagonalprincipal diagonal
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