属性重要程度的测量对于数据库的压缩和综合评价都是非常重要的。

The measurement of the importance degree of attribute is very important to the compression and comprehensive appraisal of database.

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系统具有建立样地数据库、数据录入、编辑、修改、统计分析、样地综合计算、立地评价和结果输出等功能。

The system include building sample plot database, logging in, editing, modifying, statistics and analyzing, comprehensive sample calculate and result output.

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本文以中国矿业大学图书馆为例，对已经建立的网络全文数据库综合评价模型进行了测试性应用与分析。

This paper, in the case of the library of China University of Mining and Techonlogy, is intended to explore the testing application of the integrated evaluating model for the full-text Web-database.

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