讨论利用网络环境及可视化编程手段，提出实现管理信息和实时数据同步显示的方法。

This paper discussed the method of realizing synchronous display of management information and real-time system data with network environment and visual program.

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元数据作为一种知识管理的工具，它在图书管理、文件和档案管理及网络信息资源管理中都有重要作用。

Metadata is one of the tools of knowledge management. It has important action in managements of library, file and information network.

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最后根据上述的校园建设方案从综合信息门户系统、用户管理及身份认证和校园数据中心网络安全三个方面具体介绍了实现过程。

At last introduce the implement of integration information main web, user management and identity authentication, network safety of data centre of campus construction.

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