数学网志，记载了数学史上发生的重大突破，希望能增加一点见识...

这本书是Linux学习的经典教材，包括文件IO文件和目录、进程控制、信号、进程间通信等内容。-This book is a classic Linux learning materials, including file IO files and directories, process control, signals, inter-process communication and so on.

老外写的3d图形编程指南，英文原版-foreigners write 3d Graphics Programming Guide, English original

面像识别技术在智能交通系统中的应用研究 北京高校的一个论文，与人脸识别应用开发的爱好者交流学习-face recognition technology in the Intelligent Transportation System of Beijing University study of a thesis, Face recognition with the development of applications lovers exchange study

Software Size,Cost,Schedule Estimation Proce

虚拟现实中三维地形可视化系统研究与实现，描述了三维地形中的纹理视图的研究等技术．-Virtual reality three-dimensional terrain visualization system, Research and Implementation, describes the texture of three-dimensional terrain view of research techniques.

This guide is designed to provide you with the best information available to assess and counter security risks in your organization that are specific to Microsoft® Windows ServerTM 2003 with Service Pack 1 (SP1). The chapters in this guide provide detailed guidance about how to enhance security setting configurations and features in Windows Server 2003 with SP1 wherever possible to address threats that you have identified in your environment. This guide was created for systems engineers, consultants and network administrators who work in a Windows Server 2003 with SP1 environment. - This guide is designed to provide you with the best information available to assess and counter security risks in your organization that are specific to Microsoft® Windows ServerTM 2003 with Service Pack 1 (SP1). The chapters in this guide provide detailed guidance about how to enhance security setting configurations an

本书从机器学习的角度深入浅出的讲解了数据挖掘的相关知识，语言精炼、易懂，是不可多得的学习教材。-This book from the perspective of machine learning in simple terms to explain data mining knowledge, language, refining, easy to understand, is a rare study materials.

使用Java开发手机游戏-use Java development for mobile phone games

介绍J2EE的电子文档-on J2EE electronic files

けんさくするようのかんたんなプログラムです-him! My family and I watch them; earth?! You have ye gods compared donkeys O Allah!