形成椭圆参数，然后通过离散量求取验证椭圆参数。

roguecleaner 一个软件 可以自己下载-roguecleaner can download a software

关于水体指数的经典文章，我好不容易才弄到的，很有价值哦-On the water body index classic article, I managed to get the, oh, great value

一些数学算法的实现-some mathematical algorithms to achieve the

多功能计算器能够实现基本计算器的功能，此文件为参考代码，详情请下载之后再查看。-caculater

一个猜数字的小游戏,初学C++的朋友可以下一下看一下效果哦!-A small猜数字games, learning C++ friends can look at the effect of the next Oh look!

TraceViewer 可 Debug / Trace 的好工具-TraceViewer may Debug/Trace a good tool

输出Hello, World 混乱C语言的源代码（加密源代码，嘿嘿） 仅供朋友们“消遣作乐”，能够看懂是为什么固然不错。看不懂也不必太过认真，如果你要觉得有意思的话，顶顶贴。如果你觉得没什么意思的话，一笑了之。仅供娱乐而已，不必太过认真。-The output Hello, World chaotic C language source code (encrypted source code, Hei hei) only friends " entertainment creating music" , able to read it all very well why. There is no need to read too seriously, if you want to find interesting, then, Dingding paste. If you think there is any meaning, then laugh. Only for entertainment only, do not be too careful.

how to use regular expressions

智能小车程序代码 简洁实用，考试必备-Intelligent Vehicle program code simple and practical, the examination must have