基于 asp.net 的科研系统的开发，科教研系统是高校和科研单位的重要系统。-Research and teaching management in colleges and universities play an irreplaceable role.In this paper, focusing on the design of efficient, advanced scientific research and teaching management system, combined

当前网络上流传的五子棋游戏功能并不尽善尽美，其中最主要的问题就是人机对战和网络对战不能够一起实现，所以我决定开发[1]一个既能够人机对战，又能够进行网络对战的五子棋系统。 1.3　开发环境及运行环境 1.3.1　开发环境  Intel® Pentium® 4 2.0GHz，512M内存，80G硬盘  Microsoft® Windows™ 2000 Professional  Microsoft&re

Abstract ─ Mobile Ad Hoc Network (MANET) routing is challenged by power and bandwidth constraints as well as frequent topology changes to which it must adapt to and converge quickly. Energy efficient routing protocols play an important ro