An open, consolidated knowledge base, particularly of key microeconomic data, to provide information and research into interventions and implementation issues.

构建公开、统一的知识库，尤其是主要微观经济数据库，提供干预措施和实施问题方面的信息和研究结果。

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In the extensive distributed data base system, the data base duplication plays a very key role to the dependability and efficiency of the system.

在大规模的分布式数据库系统中，数据库复制对于系统的可靠性及效率起着非常关键的作用。

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Synchronization is the base of transferring data correctly in synchronous digital network, so synchronization technique is the key in the data transferring field.

在同步数字网络中，同步是数据流正确传输的基础，因此同步技术是数字传输领域的关键技术。

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