阐述了全文检索系统的原理，分析了基于字表结构的索引组织方法和索引库的建立。

This article describes the principle of full text retrieval system, analysis of word-based index of the table structure methods and the establishment of the index database.

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它主要由四部分组成：定题搜索、个性化信息服务、电子刊物管理及其全文检索系统。

In this system there are four parts: Orientation Search; Personal Information Service; Electron Publication Manager and Full-text Index.

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通过实际构建系统，探讨了基于混合索引的中文全文检索系统的实现。图3。表4。参考文献5。

By actual examples, the authors discuss the realization of a Chinese full-text retrieval system based on mixed indexing. 3 figs. 4 tabs. 5 refs.

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