对角的

block diagonal matrix

块对角矩阵

augmented matrix A 的增广矩阵 | block diagonal matrix 块对角矩阵 | block matrix 块矩阵

symmetric triple diagonal matrix

对称三对角方阵

11903,"symmetric trihedral angle","对称三面角" | 11904,"symmetric triple diagonal matrix","对称三对角方阵" | 11905,"symmetric; symmetrical","对称的"

diagonal morphism

对角射

diagonal method 对角线法 | diagonal morphism 对角射 | diagonal of a determinant 行列式的对角线

diagonal sequence

对角序列

diagonal process 对角线法 | diagonal sequence 对角序列 | diagonal sum 矩阵的迹

Diagonal grain

对角纹

Developer (土地,住宅等的)开发,开业者 | Diagonal grain 对角纹 | Dielectric heating 介质加热

diagonally

对角地

diagonal 斜的 | diagonally 对角地 | diagram 图表

diametrical connection

对角接

diametral voltage of polyphase system 多相系的径电压 | diametrical connection 对角接 | diametrical winding 满距绕组

main diagonal of matrix

矩阵的主对角

lower triangular matrix 下三角形矩阵 | main diagonal of matrix 矩阵的主对角 | matrix 矩阵

bar sinister

从左上角到右下角的对角条纹

bar silver || 大条银块 | bar sinister || 从左上角到右下角的对角条纹 | bar spoon || 配酒用长柄匙

diagonals of a polygon

多边形的对角线

对角m块三对角阵 diagonally m-block tridiagonal matrix | 多边形的对角线 diagonals of a polygon | 图;图示;图示(范畴论) diagram

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人