n.[数]对角线; 斜线; 斜列; 斜纹布
adj.对角线的; 斜线的; 斜的; 斜纹的
adj.(形容词)对角线的斜纹的斜的交叉的斜交的对角的直线斜线的斜断面的

adj.(形容词)

对角线的
斜纹的
斜的
交叉的
斜交的
对角的
直线
斜线的
斜断面的
n.(名词)

斜线
斜纹布
对角线
【数】对角线
对顶线
对角斜杆
斜线符号
地角线
斜列
对角面
倾斜部分
斜纹
adv.(副词)

对角线地
斜线地

diagonal对角线的
dia-, 穿过。-gon, 弯，角，词源同knee, octagonal. 即穿过去的，成对角的。

main diagonal → 主对角线；主斜杆
diagonal bracing → 斜撑；对角支撑；剪刀撑；对角撑构
diagonal matrix → 对角矩阵
diagonal brace → 对角拉筋
Diagonal grain → 对角纹；制材斜纹；对角纹理；直纹
diagonal cutting pliers → 对角剪钳；斜嘴钳；斜口钳；电工斜咀钳
leading diagonal → 衷角线；引导三角形；引导楔形
diagonal element → 对角元素；对角元；对角线元素
diagonal beam → 斜束

1. The book has a diagonal black stripe on the cover.
[汉]书的封面上有条连接对角的黑斜线.
——来自《简明英汉词典》
2. Footsteps had scored a diagonal path through the snow.
[汉]脚印在雪地上留下了一条对角线.
——来自《简明英汉词典》
3. Draw a diagonal line to divide the square into two triangles.
[汉]画一条对角线,把正方形分成两个三角形.
——来自辞典例句
4. The lumped mass matrix is a diagonal matrix.
[汉]集中质量阵是一个对用阵.
——来自辞典例句
5. The square matrix is called a diagonal matrix.
[汉]该方矩阵称为对角矩阵.
——来自辞典例句

【Noun】

1. (geometry) a straight line connecting any two vertices of a polygon that are not adjacent
2. a line or cut across a fabric that is not at right angles to a side of the fabric
3. an oblique line of squares of the same color on a checkerboard;
"the bishop moves on the diagonals"
4. (mathematics) a set of entries in a square matrix running diagonally either from the upper left to lower right entry or running from the upper right to lower left entry
5. a punctuation mark (/) used to separate related items of information
【Adjective】

1. at an angle; especially connecting two nonadjacent corners of a plane figure or any two corners of a solid that are not in the same face;
"a diagonal line across the page"
2. having an oblique or slanted direction