光线追迹模拟程序，图示了光线在变折射率中的轨迹追踪

本程序是一个简单的键盘控制程序响应的例程。-This procedure is a simple keyboard control procedures in response to the routine.

安全启动delphi!具体看源代码吧-The security starts delphi !

电子元器件绘制系统，可以进行简单的电子器件绘制-Electronic Components rendering system, can be a simple electronic device mapping

Oreilly.Learning.XML.2nd.Edition.eBook-LiB.chm XML 的帮助文档-Oreilly.Learning.XML.2nd.Edition.eBook-LiB.chm XML help files

winsock的局域网通信系统支持c/s单工通信-winsock LAN communications system to support the c/s single-communication

Engineer系统是降低服务器负载，减少企业运营成本的完美解决方案。通过动态批量生成静态页面，可使企业在对外发布服务器选择上，缩减对硬件的投资，并同时降低企业的互联网接入费用。-Engineer system is to reduce server load, reduce the cost of enterprise operations the perfect solution. Dynamic volume generated by static pages, allows companies announced the choice of server, reduced hardware investment, and at the same time reduce the cost of Internet access.

Apocalyx是由俄国人开发的一个基于OpenGL的3D引擎.最早使用FREEBASIC语言开发.功能比较强大,支持多种脚本语言

猜数字小游戏。游戏规则：随机产生4个数字，由玩家输入4个不重复的数字（如：8 3 1 2）按回车后电脑给出提示，其形式为"?A?B".你所输入的四位数中，位置和数字都正确则为A，数字相同但位置不相同时为B，你只可以猜10次，若你所用的次数小于纪录保持者，则为破纪录。-small game viewing. The rules of the game : randomly generated four figures from the importation of four players not to repeat the figures (eg : 8 3 1 2) by the transport after the computer is suggested, in the form of "A B." You have entered the four-digit, location and the correct figures for A, figures but with the location is not same as B, you can only guess 10 times, if you use less than the number of records, compared with the record.

非常详细的认真的多功能描述和解释了一些道理以及说明-Seriously very detailed description and interpretation of multi-functional logic, as well as some notes

自己做的演示用的PPT，讲crossbow的WSN平台用的低功耗MAC协议和XMesh路由协议的。对研究crossbow平台很有帮助-Make their own presentation using PPT, speaking crossbow used in the WSN platform, low-power MAC protocols and routing protocols XMesh. Useful platform for the study of crossbow