ManningGWTinPractice

说明：  Over 80 object-oriented recipes to help you create mindblowing GUIs in Python

one exercise from icarnegie ssd1

板波资料和书，里面有瑞利波和lamb波的相关资料(Plate wave data and books)

2402c的使用书册 详细介绍了2402c器件(2402c the use of books described in detail 2402c device)

切削力信号的滤波处理及比较(可供加工检测信号处理人士参考)(cutting force signal processing and filtering comparison (for processing signal processing reference))

说明：  Scheduling_parallel_machine_problem_unde

关于最新的边界元快速算法的专著，提出了一种代数方法来加快边界元方程组的求解。值得一看。(Boundary Element Methods (BEM) play an important role in modern numer- ical computations in the applied and engineering sciences. Such algorithms are often more convenient than the traditional Finite Element Method (FEM), since the corresponding equations are formulated on the boundary, and, there- fore, a signifi cant reduction of dimensionality takes place. Especially when the physical description of the problem leads to an unbounded domain, traditional methods like FEM become unalluring)

opengl入门练习题，有详细说明 实验1 实验环境的熟悉(2) 实验2 OpenGl中图形的绘制(4) 实验3 基本图元绘制(6)(Introductory exercises)

说明：  python源码剖析，带详细目录，觉得好请点赞(Python source code analysis)

使用C++实现的小程序。计时器单位转换。输入为整型数单位为秒，输出格式为DDD：HH：MM：SS的时间。华为机试。(Use C++ achieve applet. Timer unit conversion. Enter an integer number of seconds, the output format is DDD: HH: MM: SS time. Huawei machine again.)