The plan of setting up the measurement database, modebase and knowledgebase sys-tem, which is the core of the measurement information system of the country, is put forward in this paper.
本文提出了全国计量信息系统的核心—计量数据库、模型库、知识库系统的方案。
The database of exam is one hotspot of computer application on Educational Measurement.
试题数据库是教育测量学上应用计算机的一个热点问题。
The measurement of the importance degree of attribute is very important to the compression and comprehensive appraisal of database.
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。
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