三角形

Use your protractor to construct an equilateral triangle.

用量角器作一个等边角形。

The hypotenuse is the longest side of a right triangle.

直角角形的斜边是直角角形中最长的边。

Caudex branched, erect, to 2 cm in diam.Caudex leaves scalelike, triangular to subtriangular.

块根分枝，直立，在2厘米直径块根离开鳞片状，角形角形。

The angles are equal,for ABC is equilateral.

角相等,因为角形ABC是等边角形。

It’s more or less triangular plot of land.

这块地略成角形。

All of these are congruent triangles.

所有这些都是全等角形。

He outlined the triangle in red.

他用红笔画出角形。

Repulsion, threat and revanchism factors at alignment is now only effective if close in the triangle.

排斥，威胁和复仇主因素调整目前唯一有效的，如果关闭的角形。

Based on the higher-order theory, a three-noded triangular element is presented.This element satisfies the interelement C1 continuity conditions.

基于此理论建立了满足C1连续条件的节点角形单元并用于夹层板结构层间应力分析。

Based on homothetic triangle theory,a new height computation method of pile type brige pier and ribbed plate type abutment post is introduced.

一种新的思维方式-相似角形原理计算桩柱式桥墩、肋板式桥台柱(肋板)顶高程。

Tendril unbranched or bifurcate. Inflorescence usually a polychasium. Seeds elliptic, obovoid-elliptic, or obtriangular, surface smooth, corrugated, or with strumose protuberance or ribs.

卷须不分枝或二叉。通常的花序一多歧聚伞花序。种子椭圆形，倒卵球形椭圆形，或倒角形的，平滑的表面，具皱褶，或具瘤状的突起或肋。

Based on homothetic triangle theory, a new height computation method of pile type brige pier and ribbed plate type abutment post is introduced.

摘要一种新的思维方式-相似角形原理计算桩柱式桥墩、肋板式桥台柱（肋板）顶高程。

For the other four leaf shapes - spathulate, denta-spathulate, cello-shaped and deltoid - more segments of Bezier curves were necessary for a good fitting.

对于角形、匙形、齿匙形、提琴形等四种叶形来说，其误差较大，这些类型的叶片宜多段的贝氏曲线进行几何模拟，准确地逼实际的叶片形状。