In the case of 0 degree,the extreme vertex serial number comparison method is used t.
极值顶点前后相邻边矢量叉积法是识别任意简单多边形方向的最优算法 该算法存在的问题是 :当极值顶点前后相邻边夹角接近 0°或 180°时 ,叉积结果接近 0 ,因此存在二义性 ,会导致错误的方向识别 针对现有算法对奇异情形方向判别解决不彻底的问题 定义了多边形极值顶点奇异情形 ,对相邻边夹角接近 0°和 180°两种奇异情形给出了判定方法 ;提出了极点前后点坐标比较法和极点序号大小比较法 ,有效地解决了所有奇异情形下的方向识别问题 ,它们都可以发展成为独立的方向判断算法 实验结果表明 ,该算法简单高效 ,健壮性强 ,时间复杂度为O(n
Application of extreme vertices design in matrix formula experiment for hot pressing diamond tools;
极端顶点设计在热压金刚石工具胎体配方试验中的应用
Something that surpasses or completes what has gone before; a finishing touch or finale.
顶点，极点超过或完成在其之前已做事物的东西；最后一笔或点睛之笔
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 crowning achievement or final stroke;the culmination or acme.
顶点登峰造极的成就或最后一次成功的努力；终极或极点
Vertex a is the initial vertex and b is the terminal vertext.
a顶点是始端顶点，而b是末端顶点。
The point of greatest intensity or force in an ascending series or progression; a culmination.
顶点，最高点在上升的序列或过程中达到的最大强度或力量；极点
at the zenith of
达到...的顶点, 在...的顶峰
Density Functional Theory Study on the Polarizability and Second-order Hyperpolarizability of 14-Vertex Bis-substituted Carborane and Metallaborane
14顶点双取代碳硼烷和金属硼烷极化率和二阶超极化率的DFT研究
being at a peak or culminating point.
处在顶点或者最高点。
The point at which the sides of an angle intersect.
顶点角的两边相交的点
FRAME CONTACT LIFT (SINGLE POST)
框架接触顶起点(单点)
There is precious little of it.
只有一点点，极少极少。
So you can only visit some top attractions such as the Sydney Opera House, Harbor Bridge.
这样的话，只能游览悉尼歌剧院、港桥之类的顶极旅游点了。
a projection of the globe onto a cone with its point over one of the earth's poles.
把地球的投影图做到一个圆锥上圆锥的顶点是地球的一极。
a high temperature; a high price; the high point of his career; high risks; has high hopes; high winds; the river is high.
高温；高价；他事业的顶点；高风险；抱有极大的希望；强风；这条河很大。
The Algorithm for Extreme Vertices of the Mixture Convex with Lower and Upper Bounds and Price Constraints
有上、下界及价格等约束的混料凸多面体极端顶点构造法
The highest point, as of perfection.
最高点，顶点完美的最高点
neutral contact
中性接点， 无极接点
An interior point cannot be an extreme point.
一个内点不可能是极点。
