3D柱形图柱状图动画

可以用于ABAQUS子程序中创建蠕变模型，关于蠕变损伤分析(Used to create creep models in ABAQUS subroutines)

序列的离散付氏变换（根据定义），含绘图程序，可以看到图形结果-sequence of discrete Fourier transform (by definition), including mapping procedures, we can see the results Graphics

支持微信、支付宝、QQ钱包的扫码支付，可以用作打赏赞助支付的网站系统，支持后台查看实时收入情况，系统完全开源，无后门，直接上传自己服务器进行安装即可！(Support WeChat, Alipay, QQ wallet scan code payment, can be used to reward sponsorship payment website system, support the background to view real-time income, the system is completely open source, no backdoor, upload directly to their servers to install it!)

VC++实现类似控制面板的操作模型，程序启动时查找指定目录下的dll文件，如果找到，就调用dll中的函数，在列表框中显示，在点击"设置属性"时，就调用dll中的函数，弹出属性对话框。 　　在客户端中设置TCP/IP协议，可设置是否是服务器自动分配IP，是否手功设置IP等。

北大青鸟的java学习文档，一共有4份，这是第二份，希望对大家有帮助。-Beida Jade Bird to learn the java files, a total of 4, which is the second, in the hope that everyone has to help.

matlab实现最大似然法的遥感图像分类，数据以excel形式给出(MATLAB realizes the classification of remote sensing images by maximum likelihood method, and the data are given in Excel form)

说明：  利用matlab仿真基于博弈论的功率控制(Simulation of power control based on game theory with MATLAB)

一个处理文本文件的程序，演示了如何用vb高效的处理操大文件的方法。-a text document handling procedures, demonstrating how to use vb efficient handling gymnastic documents.

说明：  用于新冠肺炎胸片扫描，来对新冠肺炎与普通肺炎进行区分(Used for chest scan of New Coronary Pneumonia to distinguish New Coronary Pneumonia from Common Pneumonia)

这是c＋＋研究调用析构函数和构造函数的时机-This is the c++ research calls destructors and Constructors time