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道路坐标计算，道路坐标匝道放样、线元法计算坐标(Road coordinate calculation)

该程序利用龙格库塔四阶算法，求解多元一次微分方程组。(The program uses the Runge Kutta four order algorithm to solve the multivariate first order differential equations.)

可用于抽奖等需要临时随机抽号的场合（压缩包中详细的说明文档）(Can be used to draw random numbers that require temporary occasions (compressed package detailed documentation))

小日历窗口，如果日历窗口按照选择日期！ 小日历窗口，如果日历窗口按照选择日期！(Small calendar window, if the calendar window according to the selected date! Small calendar window, if the calendar window according to the selected date!)

worldedit java plugin

简单的鼠标画线Vb源代码,有需要的就下载吧。(Simple mouse to draw lines Vb source code, there is a need to download it.)

说明：  成绩排序(c++)用c++编的程序，你可以用它来为你的班级成绩排序(Sort results (c++) With c++ Allocation procedures, you can use it to your class to sort results)

连连看 小游戏 可以进行几本的连连看，玩得比较爽，看上去比较舒服(the little games，it is very good)

这是ACCESS的数据库编程文件，可以容易的用在MFC，VC,DELPH等工程环境(ACCESS ADO DATABASE ,MFC VS2008 AND VS2010)

这是一个功能十分完整的注册表软件，可以修复注册表错误信息，垃圾软件的等，供大家参考学习！(This is a fully functional registry software, can repair registry error information, junk software, etc., for your reference and learning!)