论文主要讲述了网络实验室系统的可扩展性设计，实验服务器的功能改进和性能的优化，以及网络实验室用户管理系统的设计和实现。
The thesis presents the design of the expansibility of NETLAB, the approach to the function improvement and the performance optimization, and also the implementation of the user management system.
论文主要讲述了网络实验室系统的可扩展性设计，实验服务器的功能改进和性能的优化，以及网络实验室用户管理系统的设计和实现。
The thesis presents the design of the expansibility of NETLAB, the approach to the function improvement and the performance optimization, and also the implementation of the user management system.
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