1) Sampling
顶点采样
2) vertex
顶点
1.
Two optimal criteria of the vertex normal vector estimation are presented.
给出了一个判别二维多边形和三维多面体顶点法矢计算方法优劣的准则 。
2.
The properties of the convex vertex is proposed and proved.
给出了一种确定任意多边形顶点凸凹性的快速算法。
3.
We have proposed an arithmetic of this kind to eliminate the vertex in a circling way,ignoring the knaggy character and the deasil or anticlockwise direction of the plane polygon.
概述了平面多边形三角形剖分的各种算法,提出了一种不考虑多边形的凸凹性、顶点顺时针或逆时针走向循环消除顶点的平面多边形三角剖分算法,并给出了实例。
3) vertices
顶点
1.
On the other hand, by adjusting the given vertices, an approximation method for degree reduction of Bézier curve is presented and the error is estimated.
另外 ,利用顶点位置的调整 ,给出一条降阶曲线逼近原曲线的方法 ,同时考虑了它们的误差 。
4) vertex normal vector
顶点法矢
1.
Based on the improvement of Taubin s discrete curvature estimation method of triangular mesh by the adoption of area and angle weighted triangle vertex normal vector calculation formula and triangle centroid weights, a novel algorithm for triangular mesh regularization is presented.
采用面积夹角加权的三角网格模型顶点法矢及三角片质心权值对Taubin的三角网格模型离散曲率计算方法进行了改进,在此基础上提出了一种新的三角网格模型优化调整方法。
2.
A new formula for the calculation of mesh vertex normal vector is presented.
本文首先提出了一种新的网格模型顶点法矢计算公式 ,该公式采用网格模型中三角片面积与顶角角度综合加权 ,可同时反映三角片面积与顶角角度对顶点法矢的影响。
3.
A novel formula for the estimation of triangular mesh vertex normal vector is presented.
给出了一种新的面积角度加权的三角网格模型顶点法矢计算公式,在此基础上对Taubin离散曲率计算方法做了改进,采用质心距离权重代替面积权重,提出了新的离散曲率计算方法。
5) vertex algorithm
顶点算法
1.
Research on the Vertex Algorithm Solving Cutting Stock Problem of Patterns with Curving Sides;
优化排样中顶点算法在圆弧轮廓上的完善
2.
Improved vertex algorithm applied in optimal layout of patterns with curving sides;
适用于曲线轮廓工件排样的顶点算法
6) index method
顶点法
1.
As an example, an index method is applied to analyze a float valve tower to determine the variation range of some uncertain parameters.
以浮阀塔板为例,说明如何采用顶点法求解化工装置弹性系数,进行弹性分析,确定不确定参数真实可行的变化范围,比较不同设计的弹性大小;并找出瓶颈所在,为装置的扩产改造提供理论依据。
参考词条
补充资料：顶点
①角的两条边的交点；锥体的尖顶。②最高点；极点：比赛的激烈程度达到了～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。