基于J2EE构架的科研统计管理系统的研究与实现，隶属于计算机网络与通信的研究领域。

According to the research and realizations of the research covariance management system of the frame of J2EE, belong to the calculator network and the research realm of the correspondences.

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由此基于计算机网络的科研合同管理系统研究具有理论和现实意义。

So the research of the contract management system, which is based on the computer technique, has the academic and practical significance.

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由此基于计算机网络的科研合同管理系统研究具有理论和现实意义。

So the research of the contract management system, which is based on the computer technique, has the academic and practical significance.

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