通过7个实例来讲解opengl的入门知识。

空间点云的实现，用于三维仿真，实现简单，渲染速度快-Space realization of point cloud for the three-dimensional simulation, the realization of simple, fast rendering

word文档使用说明文章，了解我们平时不知道的word功能-word document using the how-to articles to learn that we usually do not know the word functions

针对每一个测试的输入，输出化简后不包含多余括号的表达式。注意化简只是去掉多余的括号，不是进行数学变换。-a test for each of the input and output of SR does not contain redundant after the brackets expression. Simplification is to remove redundant brackets, not mathematical transform.

This sample shows how floating-point exceptions may be captured and handled in an MFC application.

二叉树基本操作的程序实验 1、二叉树结点结构体 2、二叉树结点队列-Experimental procedure for the basic operation of a binary tree 1, a binary tree node structure 2, a binary tree node queue

发生的高度是法国是大方过地方官地方官施工费大哥是风格的风格大方过到师傅给梵蒂冈发给梵蒂冈-zdsafdadsfdgdfghfdhgdfjfghjhfgjhfghjfgjhfgjhhhhfgjhhghgfhjfgjhgfjhhgh

BMP转化为ICO，是一个很有意思小程序，希望网友多多支持。-BMP into ICO, is a very interesting small procedures in the hope that the generous support of netizens.

VB的演示函数，可以直接调用，方便用户进行加入到自己的源码中进行使用。在用户的VB程序中直接添加进去，然后调用就行了。

功能是把一个无符号长整型的数的后n位放入到前length位有效的无符号字符型数组array[arraybyte]中-function is an unsigned long integer number of spaces after n Add to place before the effective length of unsigned character array [arraybyte]

an algorithm for algebraic reconstruction technique in medical imaging