1.
The sum of the elements of the principal diagonal of a matrix.
一矩阵中主对角线元素之和
2.
a square matrix with all off-diagonal elements equal to zero.
不在对角线上的元素都等于零的矩阵。
3.
Brief Talk on"Diagonal Line Connections"of the Element and the Character of Compunds;
浅谈元素及化合物性质的“对角线”关系
4.
A determinant whose only nonzero elements occur in square blocks centered about the principal diagonal is in block-diagonal form.
仅有的非零元素集中于主对角线的方块中的行列式是分块对角形式的。
5.
Transitive Index Of Boolean Matrix With The Element Of Diagonal Line Being One;
对角线元素均为1的布尔矩阵的传递指数
6.
a diagonal matrix in which all of the diagonal elements are equal.
对角元素相等的斜矩阵。
7.
The identity matrix of dimension N is a square matrix which contains ones along the diagonal and zeros in all other positions.
使这个n维矩阵的一个对角线上的元素为1，而其他位置为0。
8.
a scalar matrix in which all of the diagonal elements are unity.
所有对角元素都相等的梯形矩阵。
9.
Diagonal is an auxiliary modeling primitively used for removing the gap produced in the planar clipping on generalized tri-prism (GTP) model.
对角线是解决GTP模型平面剖切时产生空洞现象而引入的辅助构模元素。
10.
Estimates for the upper and Lower Bounds on the Inverse Elements of Strictly Diagonally Dominant Periodic Tridiagonal and Pentadiagonal Matrices;
严格对角占优周期三对角及五对角阵逆元素上下界的估计
11.
Interpreting Structuralism from the Perspective of Binary Oppositions;
从二元对立的角度解读结构主义文论
12.
Determination of Primary and Minor Elements in Manganese Ore by X-Ray Fluorescence Spectrometry
X射线荧光光谱法测定锰矿中主元素和微量元素
13.
Influence of Angle Between Elements on An Array Consisting of HF 2-level LPDAs
阵元夹角对短波双层对数周期天线阵的影响
14.
In the elimination method of solving linear equations, pivot in an elimination step is a element with maximum-mod.
在解线性方程组的消元法中,主元素指在某步消元时模最大的那个元素。
15.
Implementing the Teaching Model of “Thread” in the Teaching of Elementary Chemistry;
在元素化学教学中实施“主线式”教学模式
16.
Determination of Major and Minor Elements in Tungsten Ores by X-ray Fluorescence Spectrometry
X射线荧光光谱法测定钨矿中主次元素
17.
Determination of Major,Minor and Trace Elements in the Soil Sample by X-Ray Fluorescence Spectrometry
X射线荧光光谱法测定土壤中主、次、微量元素
18.
Changes the top right to bottom left diagonal of the selected table cells
改变所选表格单元格的对角线（右上至左下）