1.
ratio of the opposite side to the hypotenuse.
直角三角形的一个角的对边与斜边之比。
2.
ratio of the hypotenuse to the opposite side.
直角三角形的斜边与一个角的对边之比。
3.
ratio of the opposite to the adjacent side.
直角三角形的一个角的对边与邻边之比。
4.
The side of a triangle subtends the opposite angle.
三角形的边对着对角
5.
ratio of the adjacent to the opposite side.
直角三角形的一个角的邻边与对边之比。
6.
the side of a right triangle opposite the right angle.
直角三角形的相对于直角的边。
7.
a stitch passing over an edge diagonally.
成对角缝在边上的针脚。
8.
diagonal point of a complete quadrangle
完全四角形的对边点
9.
slanted across a polygon on a diagonal line.
以对角线斜跨多边形的。
10.
diagonal line of a complete quadrilateral
完全四边形的对角线
11.
The point on a triangle or pyramid opposite to and farthest away from its base.
角顶三角形或者角锥的与其底边相对且具底边最远的顶点
12.
It's next to [across from, around the corner from] the bank.
在银行旁边[对面][所在的街角处]。
13.
The left-hand side. It's on a corner. Are you a stranger in town?
在左手边的拐角上。你对本地不熟吗?
14.
Fasteners--Widths across flats of hexagon products
GB/T3104-1982紧固件六角产品的对边宽度
15.
A line that joins a vertex of a triangle to the midpoint of the opposite side.
中线从三角形顶点到对边中点的直线
16.
a three-sided regular polygon.
有三条边的等边多角形。
17.
triangular pediment
成等边三角形的三角墙
18.
the angle contained by two sides of a triangle
三角形两边的夹角.