大学英语词汇短语释义解析及例句 classified index


释义：

classified index [图情] 分类索引

例句：



On the basis of coal practice, grey system theory is used and classified index system is set up.

根据煤矿生产实际，应用灰色系统理论建立了井下劳动环境聚类指标体系。



The indexes include overall index, classified index, item index and a number of sub-item indexes.

综合评价指标体系包括总体指标、分类指标、分项指标以及若干个子项指标。