C#复习题

说明：  PSCAD模型 高压直流输电HVDC的模型仿真(Various model examples)

说明：  循环平稳信号谱相关函数，并做做出三维立体图形(Cyclostationary signal spectral correlation function, and do make a three-dimensional graphics)

说明：  适用于信息论等课程，霍夫曼编码的matlab代码(Matlab code suitable for courses such as information theory and Hoffman code)

说明：  复杂网络学科的社区发现研究领域，对于社区检测结果进行评价：采用归一化互信息（NMI）与网络数据原有分区结构进行对比。(In the research field of community discovery in complex network science, the community detection results are evaluated: the normalized mutual information (NMI) is used to compare with the original partition structure of network data.)

Flash小球山坡滚动动画，小球沿着一根弯曲的线滚动，这是路径动画吧，小球路径可由鼠标控制动态变化，幅度和高度都可变化。

一种有趣的推箱子游戏,可在VC++中运行-an interesting viewing games, the VC operation

说明：  和差波束测角法，程序比较简单，具有参考价值(Angle measurement with sum difference beam, with reference value)

我与祖国共奋进”缤纷十月红歌赛简报 为更好地开展唱读讲传活动，日前，上海中学举行了“我与祖国共奋进”缤纷十月红歌赛。 《大中国》、《龙的传人》、《中国心》……一首首脍炙人口、百听不厌、鼓舞人心的红歌真切地表达了全体师生对伟大祖国的热爱之情。 《红星闪闪》、《黄种人》、《我向党来唱支歌》等歌曲响彻校园，师生热情讴歌我们伟大的党，伟大的祖国，伟大的人民。歌声高亢激昂，这既是献给祖国母亲的一份祝福，也是全校师生精神面貌的一次大展现。 高唱着红歌，重温、传唱红色经典歌曲，不仅仅是一种追忆、一种传承，更是在感受一种激情，汲取一种力量，激励我们发扬优良革命传统，始终不渝地跟党走，坚定不移地走改革开放之路。 “一首红歌一面旗，一支红曲一把号”。此次“红歌”合唱比赛，老师们和同学们都投入了极(and my country together Colorful red song competition briefing in October Read about the activities for to sing better, a few days ago, Shanghai middle school held a with my homeland together Colorful October red song "big Chinese descendants of the dragon Chinese popular after heart Can listen to Encouraging the red song vividly expressed all the teachers and students to love our great motherland Red star shining The yellow race Me to the party to sing a song of songs from the campus, the teachers and students enthusiasm acura our great party, the great motherland, great people singing high up, this is both a blessing to the motherland, and all the teachers and students mental outlook of a big show singing red songs, sung to relive red classic songs, is not only a recall a heritage, especially in feeling)

说明：  一款纯CSS3鼠标悬停图片炫酷动画特效。该特效中，当鼠标悬停在图片上面(A pure CSS3 mouse hover picture cool animation special effects. In this effect, when the mouse hovers over the image)

基于信息增益的决策树的前期构造及注解原理及代码实现(Preliminary Construction and Annotation Principle of Decision Tree Based on Information Gain and Code Implementation)