三角形分解

To realize arbitrary triangle polygon convex decomposition.

详细说明：实现对任意多边形的三角形凸分解。

Moreover,the paper also presented a method of model stationary vector stochasticseries with given correlation matrix on the basis of a triamgulardecompo...

另外还提出了一种基于块形Toeplith 矩阵的三角形分解模拟有指定相关矩阵的平稳矢量随机序列的方法。此方法需要较少的计算机存贮量。

To avoid the reading error of huge STL files and improve the precision, a method to divide a huge STL file into several small STL files which are to be built continuously is put forward.

为了避免巨型 STL格式文件的读入错误和手工粘接带来的误差，研究了沿垂直于Z方向将巨型 STL格式文件分割成多个 STL格式文件，连续依次成形的方法，研究了分割面轮廓的拓朴处理和分割面切割的轮廓环分解为三角形的算

To avoid the reading error of huge STL files and improve the precision, a method to divide a huge STL file into several small STL files which are to be built continuously is put forward. An algorithm for tanslating the loops in the dividing face into the triangles is presented.

为了避免巨型STL格式文件的读入错误和手工粘接带来的误差，研究了沿垂直于Z方向将巨型STL格式文件分割成多个STL格式文件，连续依次成形的方法，研究了分割面轮廓的拓朴处理和分割面切割的轮廓环分解为三角形的算法。

Firstly, in the frequency domain, differentiatial operator is decomposed into magnitude and phase operator, and the fractional order expressions of periodical signals, such as sine wave, cosine wave and complex exponent signal, are deduced.

首先，在频域中将微分算子分解为幅度算子和相们算子，导出正弦、余弦和复指数信号的分数阶微分表达式；然后考察矩形、三角形、梯形等常用周期信号的分数阶微分。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。