基本解釋主對角線；衷角線同根派生 main diagonal相關(guān)詞英漢例句雙語例句Get the main diagonal of a matrix, or put a vector into the main diagonal of a matrix.取得的主要矩陣，或?qū)⒁粋€向量到對角線的主要矩陣對角線。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.我們?nèi)√厥獾木仃嚱Y(jié)構(gòu)，矩陣每行，每列都有一個矩陣元，并且矩陣元位置是關(guān)于主對角線對稱的。kkdict.comThe article compares the drainage potential of horizontal and diagonal wells and describes main criteria for the planning of horizontal directionally drilled wells.本文比較了水平井和斜井的抽采潛力，描述了設(shè)計水平定向鉆井的主要準(zhǔn)則。main diagonal更多例句詞組短語短語main -diagonal line 主對角main chain diagonal 主斜桿negative elements of main -diagonal line 主對角負(fù)元main diagonal of determinant 行列式的主對角線The main diagonal 是圖上用紅色線條表示的部分路線main diagonal更多詞組專業(yè)釋義數(shù)學(xué)主對角線衷角線土木建筑工程主斜桿