1) triangular Bézier patches
Bézier三角曲面片
1.
In order to simplify the problem of smoothing connection of triangular Bézier patches around a common vertex,a system of equations about the interpolating data is obtained according to the geometric feature of smoothing connection and consistence conditions.
为了降低绕一角点的Bézier三角曲面片光滑拼接的难度,根据曲面光滑拼接的几何特征和相容性条件构造了插值数据应满足的方程组,利用方程组有解的条件得到绕一角点的多项式曲面片G1,G2和高斯曲率连续拼接的方法;然后利用重心坐标和直角坐标的关系将多项式曲面片转化为Bézier三角曲面片,得到相应的绕一角点的Bézier三角曲面片光滑拼接的方法。
2) triangular Bézier surfac
三角Bézier曲面片
3) Triangular Bézier Surface
三角Bézier曲面
1.
Based on the property of Jacobi polynomials and the solution of conditional extremum,the approximate merging of 4 neighbouring triangular Bézier surfaces with boundary constraints are discussed.
基于Jacobi基的性质以及条件极值问题的求解,对4片相邻三角Bézier曲面进行了近似合并。
4) rational triangular Bézier patch
有理三角Bézier曲面片
1.
Conversion between rational S-patches and rational triangular Bézier patches;
有理S曲面片与有理三角Bézier曲面片的相互转换
5) triangular Bézier surface approximation approach
三角Bézier曲面逼近
6) triangular Bernstein-Bézier patch
三角Bernstein-Bézier曲面
1.
Based on the Delaunay triangulation method in unstructured grid generation,an approach is proposed which controls grids distribution by cubic triangular Bernstein-Bézier patches.
基于生成非结构化网格的Delaunay三角形化方法,应用三次三角Bernstein-Bézier曲面来控制网格点的分布情况。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
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