三角形的

The hypotenuse is the longest side of a right triangle.

三形的斜边三形中最长的边。

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，如果关闭的三形。

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。子椭圆形，倒卵球形椭圆形，或倒三形的，平滑的表面，具皱褶，或具瘤状的突起或肋。

The goal of the mesh optimization algorithm is to re duce the number of the triangles in the mesh,and keep the accuracy of the interp olation at the same time.

求工程中曲面求得到的数据模型虽然可以正确件的拓扑结构，但网格上的三形的数量一般比较大。