1) 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。
2) calculation of vertex normal
顶点法矢计算
3) vector vertex
矢量顶点
4) 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
5) 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。
6) vertex method
顶点法
1.
Based on the superior indexes method, this paper applies a kind of fuzzy set method——vertex method in recognizing the preferred active faults considering the uncertainty of the superior indexes values and the fuzzy characteristic of classifying the preferred active faults.
在判定优势活动性断裂的优势指标法基础上 ,考虑到优势指标赋值的不确定性、划分优势断裂级别的模糊性 ,将一种基于模糊数学截集概念并包含区间分析的顶点法应用到实际工程的优势活动性断裂的判定中来 ,取得了较好的结
2.
Appling the theory of interval analysis and optimization,an optimization model based on the improved vertex method was developed,by which fuzzy joint membership function of structure system was solved.
基于模糊可靠性问题向随机可靠性问题转化的思想和模糊变量与随机变量可以等价相互转化的机理,根据区间分析理论和最优化理论,提出了改进的顶点法优化模型,并用于解决机械结构模糊可靠度计算问题。
补充资料：庳矢
1.古代八矢之一，主要用于习射﹑礼射等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条