查询词典 Laplacian

In chapter Ⅵ, we use local sampling method to approximate functions and geometric curves, and to find the solution of the Laplacian equation locally, several numerical results are presented.

第六章利用局部采样的方法来逼近函数和几何曲线以及求Laplace方程的局部解，并给出了几个具体的算例。

Besides, we also use local sampling method to approximate functions and geometric curves, and to find the solution of the Laplacian equation locally, several numerical results are presented. This PH.

此外，我们还利用局部采样的方法来逼近函数和几何曲线以及求Laplace方程的局部解，并给出了算例。

Beginning from user-specified strokes across space and time, the paper formulates their expansions in the video volume as a Laplacian equation, resulting in a coarse alpha matte.

只需在视频体上简单地勾画时空的前景和背景线条，然后构造一个拉普拉斯方程驱动线条在三维的视频体上进行扩散，得到一个粗糙的抠取结果。

CFD ; navier-stokes equation ; laplacian ; regular grid ; partial differential equations

其中，主要包括基于网格的欧拉法和基于粒子的拉格朗日法。

The control principle of electrostatic shaping was introduced according to the balance between electrostatic force and resulting force formed by membrane deformation and the complex shaping process of SMEC. Then, taking the trisection circularity electrode for an example, the distribution characteristic of electric potential in the electrostatic field was analyzed, namely, the expression of potential function in the electrostatic field was deduced by Laplacian equation. And then, by combining the difference equation with electric potential expression, the numerical solutions of electrostatic force in single electrode mode and trisection circularity electrode mode were disposed. Finally, the calculated figure was compared with the ideal paraboloid and comparison shows that more accuracy would be achieved by multi-electrode control.

根据静电力与薄膜变形载荷作用力之间的平衡关系和静电拉伸薄膜反射镜成形的复杂过程，介绍了薄膜反射镜静电成形的控制原理；以三等分环状电极为例，分析了静电场中空间电势分布特性，即从拉普拉斯方程推导出静态场势函数的表达式；然后，利用差分与电势方程结合的方法，对单电极电场力和三等分环状电极电场力进行了数值求解；最后，将计算面形与理想抛物面进行了比较，结果显示，单电极情况下得到的薄膜反射镜面形不是理想抛物面，若采用多电极控制可获得更高的控制精度。

The control principle of electrostatic shaping was introduced according to the balance between electrostatic force and resulting force formed by membrane deformation and the complex shaping process of SMEC. Then, taking the trisection circularity electrode for an example, the distribution characteristic of electric potential in the electrostatic field was analyzed, namely, the expression of potential function in the electrostatic field was deduced by Laplacian equation. And then, by combining the difference equation with electric potential expression, the numerical solutions of electrostatic force in single electrode mode and trisection circularity electrode mode were disposed.

根据静电力与薄膜变形载荷作用力之间的平衡关系和静电拉伸薄膜反射镜成形的复杂过程，介绍了薄膜反射镜静电成形的控制原理；以三等分环状电极为例，分析了静电场中空间电势分布特性，即从拉普拉斯方程推导出静态场势函数的表达式；然后，利用差分与电势方程结合的方法，对单电极电场力和三等分环状电极电场力进行了数值求解；最后，将计算面形与理想抛物面进行了比较，结果显示，单电极情况下得到的薄膜反射镜面形不是理想抛物面，若采用多电极控制可获得更高的控制精度。

This is the image processing a source code -- Laplacian sharpening!

这又是图像处理方面的一个源代码——拉普拉斯锐化！

In addition, a local Laplacian smoothing scheme is proposed to improve the mesh quality effectively.

针对充填过程的特点提出了局部Laplacian光顾方法，有效地改善了网格质量。

This is a VC image processing source code, using Laplacian sharpening edge detection.

这是一个VC图象处理源代码，用拉普拉斯锐化进行边缘检测。

Laplacian sharpening, edge detection algorithm is one of the effects of image processing, a role.

详细说明：拉普拉斯锐化，是图像边缘检测算法之一，对图像处理效果，有作用。

O continue with the right hand, what about the tremolo, for example?

he Guitar Times：我们还想再谈一些有关右手的问题，例如关于轮指的演奏？

All the art working on the wall on Red Paper are created by Arion's parent, all new!

墙壁上的春联都是大仔爸妈的作品。都是新的。