6.on the diameter of a circle an equilateral triangle is described.
在圆的直径上画一边三。
7.The side of a triangle subtends the opposite angle.
三的边对着对
8.He outlined the triangle in red.
他用红笔画出三。
9.The base angles of an isosceles triangle are equal.
腰三的底。
10.the bikini is tiny, three triangles of cotton crochet.
基尼极小，只是将三个三钩编成的棉织品。
11.Similar triangles have equal angles.
似三有的。
12.Use your protractor to construct an equilateral triangle.
用量器作一个边三。
13.The hypotenuse is the longest side of a right triangle.
直三的斜边是直三中最长的边。
14.- Repulsion, threat and revanchism factors at alignment is now only effective if close in the triangle.
-排斥，威胁和复仇主义因素调整目前唯一有效的，如果关闭的三。
15.-排斥，威胁和复仇主义因素调整目前唯一有效的，如果关闭的三。
- Repulsion, threat and revanchism factors at alignment is now only effective if close in the triangle.
16.Note：①Percent homology in upper triangle；②Percent heterology in lower triangle.
注：①上三区表示其同源性的百分；②下三区表示其异源性的百分。
17.Fold the tortilla back again, and cut it into 3 triangles, as if you were cutting a pie. (You don't have to cut the quesadilla into triangles, it just makes it easier for kids to eat.
再把它折起来，如果你要切成派的话，把它切成三个三的。
18.Gleet pathological change is main urethral after, cystic neck and cystic triangle area, spread sometimes whole and urethral.
慢性尿道炎病变主要在后尿道、膀胱颈和膀胱三区，有时蔓延整个尿道。
19.Starting with the basic equation of the hydraulic system this paper deals with the mechanism modeling for double triangle boom luffer and its hydraulic system.
从液压系统的基本方程入手，对双三钻臂变幅机构进行了机理建模。
20.Then triangle transform is used to create a polynomial system of over 9 equations, of which solution is obtained by the method of elimination by eliminant for m≥n.
的;
的一块地
；三人一组；三
星座
边三
基尼极小，只是将三个三
