windows api programming on the books, which are mainly used 2000/XP systems, are...

中国信息产业部发布的SIP协议,正式版本.-China Ministry of Information Industry released the SIP agreement, the official version.

奥本海姆的数字信号处理英文版，全球最有权威的数字信号处理书籍-Oppenheim digital signal processing in English, the world

ASP.net网页制作-ASP.net web

完整的usb massstorage 的协议文档-Usb massstorage complete agreement document

基于主动轮廓的用于椭圆或圆检测的一篇文献。此文献的应用背景为眼底图像的分割。 -Based on Active Contour for oval or a circle detection literature. Application of this literature background for fundus image segmentation.

VBA For Outlook 2000 资料-VBA For information on 2000 Outlook

j2se1.5.chm中文版，对于e文不好的可是个不错的参考资料。-j2se1.5.chm Chinese version of the text for e bad but a good reference.

VC++是微软公司开发的一个IDE(集成开发环境),换句话说,就是使用c++的一个开发平台.有些软件就是这个编出来的-Microsoft VC++ is a development IDE (integrated development environment), in other words, is to use a c++ development platform. Some software is made by the

高质量C++编程教给你如何才能写出安全简洁易读规范的代码-High-quality C++ programming to teach you how to write simple and easy-to-read security code norms

zemax源码： This DLL models an anamorphic aspheric surface. This surface is essentially an even aspheric surface with different terms for the x and y directions. The sag is given by: Z = ((CX*x*x)+(CY*y*y)) / (1 + sqrt(1-((1+KX)*CX*CX*x*x)-((1+KY)*CY*CY*y*y))) + AR*( (1 - AP)*x*x + (1 + AP)*y*y )^2 + BR*( (1 - BP)*x*x + (1 + BP)*y*y )^3 + CR*( (1 - CP)*x*x + (1 + CP)*y*y )^4 + DR*( (1 - DP)*x*x + (1 + DP)*y*y )^5 Note the terms AR, BR, CR, and DR ... have units of length to the -3, -5, -7, and -9 power. The terms AP, BP, CP, and DP are dimensionless. The surface is rotationally symmetric only if AP = BP = CP = DP == 0 and CX = CY and KX = KY. -ZEMAX source: This DLL models an anamorphic aspheric surface.This surface is essentially an even aspheric surface with different terms forthe x and y directions.The sag is given by: Z = ((CX* x* x)+ (CY* y* y))/(1+ sqrt (1- ((1+ KX)* CX* CX* x* x)- ((1+ KY)* CY* CY* y* y)))+ AR* ((1- AP)* x* x+ (1+ AP)*