This is based on SQL and VC prepared by the long-distance passenger booking system design documentation.

这个是基于SQL和VC编写的长途客运订票系统的设计文档。

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Based on experiment of teaching and documentation, this article pays a special attention to the the body quality Sraiaing and the ways of teaching surviving in the field of students of universities.

运用教学实验、文献资料等多种研究方法，对野外生存课程内容的身体素质训练方法进行研究。

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This paper introduces an integrated information processing and retrieval system which has been built at home, and which is based on IRRD documentation database introduced from abroad.

本文介绍了引进IRRD文献数据库在国内建立的综合情报处理和检索系统。

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