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- The paper introduces a new way to calculate the structure of a given woven fabric on the basis of float combination with B spline curve funct. 本文根据浮长线对织物结构影响的原理,结合三次B样条函数,对机织物结构进行计算,根据计算结果可以得到模拟图像效果。
- Dave: How can we sell our watches with two variable prices? 可是,咱们咋了能给同样的手表卖两个价钱呢?
- Curvature monotony condition Tor the quadratic rational B spline curves. 二次有理B样条曲线曲率单调条件
- According to the matrix representation of quadric B spline surface,a sufficient condition of G~1 continuity between two patches of adjacent quadric B spline surface has been provided. 利用二次B样条曲面的矩阵表达式;将B样条曲面进行分片表示;给出了两邻接二次B样条曲面间的G1光滑拼接的充分条件.
- A B splines based BEM and its application in computing wave forces 基于B-样条的边界元方法及其在波浪力计算中的应用
- The last two variables are generic entries. 最后两个变量是网络的一般入口。
- In the CAGD field, Coons surface, B spline surface and NURBS surface are mainly used. Coons类曲面、B样条曲面和NURBS曲面是CAGD中主要的曲面表达形式。
- Variable B has a direct effect on variable D, an indirect effect on variable C, and no causal effect at all on variable A. 变量B对变量D有直接的影响,对变量C的影响是间接的,对于变量A则完全没有因果关系上的联系。
- To the shortcoming of fixed bit rate of the full search algorithm, two variable rate codeword search algorithms are presented. 针对穷尽搜索算法比特率固定的缺点,提出两种变比特率码字搜索算法。
- This paper studies the method and process of interpolating the DEM based on rectangular grid with B spline and smoothing spline. 本文研究了B样条和磨光样条应用在基于矩形格网的DEM内插中的思想、方法及实现过程。
- In this article,the gray-scale image LOD scheme is realized by image meshing and B spline subdivision wavelet transform. 通过将灰度图像网格化,并在图像网格上进行B样条细分小波变换,实现了图像的LOD压缩算法。
- Grabau first recognized the interrelations of the two variables. 葛利普最早认识到这两种变动的关系。
- In this paper, it has used three uniform B spline surface to construct the surface of the blade die cavity, and developed a CAD/CAM system of the blade die. 应用双三次均匀B样条曲面,对汽轮机导叶片锻模型腔表面进行曲面构造,据此开发了导叶片锻模CAD及其型腔表面CAM系统。
- Function to read data from a file into two variables. 函数将数据从文件读入两个变量。
- The investors simply focus on two variables: price and value. 他们只在乎两项实数:价格与价值。
- This method combines the homomorphic filtering and B spline smoothing.Firstly, a coarse bias estimation is got by Gaussian homomorphic filtering on the corrupted image. 该方法将同态滤波和B样条平滑相结合,首先采用高斯同态滤波器对污染图像滤波,得到初步估计的偏差场;
- There are two variables and one constant in this equation. 这个等式中有两个变量和一个常量。
- Finally,the controlling variable B(the value-range of parameter c0)are made certain,therefore the number of iteration is reduced and the computing efficiency of the algorithm is improved too. 然后;对迭代函数f(z)=zm+c进行了详细研究;从而合理地确定了算法中需要控制的变量B(参数值c0的取值范围)的取值;这样就大大地减少了迭代次数;从而提高了算法的运算效率.
- Application of B spline and smoothing spline on interpolating the DEM dased on rectangular grid[J].Acta Geodaetica et Cartographica Sinica,2000,29(3):240-244. B样条与磨光样条在基于矩形格网的DEM内插中的应用[J].;测绘学报;2000;29(3):240-244
- The sensitivity analysis was developed using the rigid viscoplastic finite element method.The preform die shapes are represented by cubic B spline curves. 表示预锻模具形状的三次B样条曲线的控制系数用作设计变量。
