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说明：  matlab编写的二级齿轮动力学求解程序，考虑了时变刚度。(Matlab program for solving the dynamics of secondary gears takes into account the time-varying stiffness.)

模拟商场,开发工具是c-simulation malls, development tools is c

祖玛小游戏 实现基本功能 基本算法 给大家参考一下 地图两种圆形 和 直线(Zuma game to achieve the basic functions basic algorithm to refer to two kinds of circular and linear maps)

1. 采用BP神经网络设计男女生分类器。采用的特征包括身高、体重、是否喜欢数学、是否喜欢文学、是否喜欢运动共五个特征，BP神经网络包含一个隐层，隐层结点数为5。要求：自行编写代码完成后向传播算法，采用交叉验证的方式实现对于性能指标的评判（包含SE,SP,ACC和AUC，AUC的计算可以基于平台的软件包）。(. using BP neural network to design the classifier for male and female students. The features include height, weight, whether they like mathematics, whether they like literature, and whether they like sports. The BP neural network contains a hidden layer, and the number of hidden nodes is five (5). Requirements: self compiled code, post propagation algorithm, cross validation method to achieve performance evaluation (including SE, SP, ACC and AUC, AUC calculation can be based on platform software package).)

全国电子设计大赛相关的需要注意的培训内容！这是２００７年我们老师给我们讲的一些东西！-National Electronic Design Contest-related training need to pay attention! This is a teacher in 2007 told us something!

Netlogo仿真平台的人员疏散模型代码(Pedestrian_Model_Krasnow-master)

矩陣相乘 #include #include int m,n,o,p,i,j,k,l; int main() {     printf("輸入矩陣A之列數m、行數n及矩陣B之列數o、行數p");     printf(" m=");scanf("%d",&m);     printf("n=");scanf("%d",&n);     printf(" o=");scanf("%d",&o);     printf("p=");scanf("%d",&p);     float a[m][n],b[o][p],c[m][p]; 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

C++批判,一本非常好的C++书籍,不过是英文版的-C criticism, a very good C books, but are in English

I型三电平的感应加热，使得开关管承受的应力变小。可以借鉴(Type I three-level induction heating reduces the stress on the switch tube. Can learn from)

用java实现的俄罗斯方块。界面精美，值得学习研究。-used to achieve the Rubik"s cube. Interface beautifully, it is worth studying.