空气性质表

鼠标在移动到控件上（如命令按纽）时，改变形状-mouse to control the movement (such as the order button), change shape

并口通迅实例.包括vb实例和VC实例,winio控件,winio帮助文档.看看吧!-examples. Vb including examples and VC example, winio Controls winio help documentation. watch it!

Aes加密算法，用C++实现，封装成了类，方便学习与扩展

文本分类中的降维技术的PCA核心算法，比较复杂，请仔细看

一个很简单的设备管理程序-a very simple device management procedures

python精要参考第二版，比Python简易深入一些，相比dive into python 更直接一些-Essential reference to the second edition of python than Python-depth summary of some, compared to dive into python some more direct

内存回收算法,一般学校计算机专业的操作系统课程设计内容.可以免费下载-Algrithms for memory recycle, the subject of the OS curriculum design for the computer department students of colleges.

计算器程序，可以对表达式进行计算。很有参考价值的-Calculator procedure, the expression can be calculated. Valuable

IrisDataSet Kmeans&K均值-IrisDataSet，Kmeansamp， K mean

bp神经网络类，可以与外界接口实现神经网络的功能。-bp neural network type, you can interface with the outside world and realize the function of neural networks.