顶点

Mathematics The origin in a polar coordinate system; the vertex of a polar angle.

极点：一个极坐标系中的始端；一个极角的顶点

The moon, Castor and Pollux climb high overhead after midnight, and stand tall in the west at morning dawn.

月亮，Castor 和 Pollux 在午夜攀爬到天空最顶点，而后在西方天际一直保持这样的高度直至晨曦翩然而至。

The last vertex is assumed to be the same as the first, ie: the polygon is closed.

最后的顶点被认为是相同的，即：第一是关闭的多边形。

The reflection vector is computed from the input vertex position and normal vector.

反射向量根据输入顶点位置和法向量计算得到。

The approach of solving mean curvature,Gaussian curvature and principal curvatures of general triangular mesh model was derived.Considering coarse triangular mesh model is often seen,in order to increase the precision of curvatures,combined with Loop subdivision algorithm,the curvature algorithm was further extended.

推导了一般三角形网格模型顶点的平均曲率、高斯曲率和主曲率的计算方法，考虑到经常遇到粗糙三角形网格模型，为提高其曲率计算方法的精度，结合Loop细分曲面算法，进一步拓展了该曲率计算方法。

A polyhedron whose vertices all lie in one or the other of two parallel planes; the faces that lie in those planes are the bases of the prismatoid.

顶点都在一个平面或两个平行的平面上的多面体；位于那些平面上的面是旁面三角台的底部。

In 1938, private eye Clyde Umney has it all - a successful career, adoring clients, and a beautiful secretary.

1938年，著名私人侦探Clyde Umney达到了人生的顶点：一份成功的事业，一群景仰的委托人，一位漂亮的私人女秘书。

If even the angle of a respectable Triangle in the middle class is not without its dangers; if to run against a Working Man involves a gash; if collision with an officer of the military class necessitates a serious wound; if a mere touch from the vertex of a Private Soldier brings with it danger of death;— what can it be to run against a Woman, except absolute and immediate destruction?

如果连中产阶层是一个体面的三角形的角度也不是没有危险的，如果碰到一个工作涉及口子人，如果用军事类人员，有需要相撞重伤，如果从顶点轻按以私人士兵带来了死亡的危险；-那是什么碰到，除非绝对的，立即销毁女人，？

If even the angle of a respectable Triangle in the middle class is not without its dangers; if to run against a Working Man involves a gash; if collision with an officer of the military class necessitates a serious wound; if a mere touch from the vertex of a Private Soldier brings with it danger of death;-- what can it be to run against a Woman, except absolute and immediate destruction?

如果即便是中产阶级里，受人尊敬的三角形的角，也不是完全没有危险；如果撞上一个工人会导致重伤；如果仅仅是触摸一个大兵的顶点就会有死亡的危险；--那么，撞上一个妇女，除了会立即毙命，还会怎么样？

Planes were set as two faces of front and backs from the point of projection character of a space plane.

首先从平面的投影特点入手，将平面分别设定为正面、背面两面，讨论了平面图形各顶点投影顺序与平面正面、背面投影的内在规律。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！