三角形的

The hypotenuse is the longest side of a right triangle.

直角三角形斜边是直角三角形中最长边。

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，如果关闭三角形。

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

卷枝或二叉。通常花序一多歧聚伞花序。子椭圆形，倒卵球形椭圆形，或倒三角形，表面，具皱褶，或具瘤状突起或肋。

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.

反求工程中曲面反求得到数据模型虽然可以正确反映零件拓扑结构，但网格上三角形数量一般比较大。