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潮流计算，适用于电力系统专业的学生，非常实用，一看就懂(flow calculation applied to the power system of professional students, very practical, one can understand it)

常用的非线性规划求解工具，优化软件工具包(Commonly used nonlinear programming solver, optimization software toolkit)

基于yii2.0框架的个人博客开发，初学者(Build personal blog based on yii2.0)

说明：  PowerBuilder的一些实例，适合初学者学习使用(Learning source code)

说明：  应用于粗糙表面线接触弹流润滑计算，自动生成随机分布的表面粗糙度程序。(It is applied to the calculation of linear contact elastohydrodynamic lubrication on rough surface to automatically generate randomly distributed surface roughness program.)

说明：  基于excel表格进行的水库调洪演算，简单易操作(Reservoir flood routing)

输入一个数判断该数是否是一个可逆素数，如果是输出**是可逆素数，否则为不是！(Enter a number to determine if the number is a reversible prime number. If it is output * is a reversible prime number, otherwise it is not!)

学生比赛的时候自行设计的OA办公系统，功能可能不是那么完善(The function of the OA office system designed by the students during the competition may not be so perfect.)

file to cmd dos windows to play others

说明：  压缩感知 omp算法、bpdn算法恢复频率(compressed sensing OMP)