文学 信息自动检索 释 precision rate 准确率 信息自动检索中，描述系统返回的检索结果中真正相关的文档数占检索结果文档总数的比率。又称查准率。
人工智能 机器学习 释文 precision rate 查准率
- micro
- micro-
- micro-actuator
- micro actuators
- microaerobe
- microaggregation effect of tailings
- microalgae
- microalgae bioenergy technology
- microalgae biohydrogen production
- microalgae liquefaction
- microalloy
- microalloyed steel
- microammeter
- micro analysis
- microanalysis
- microanalysis of metals
- micro [analytical] balance
- micro analytical balance
- microanalytical system
- micro-analytic hyperfunction
- micro-analyticity
- microanalyzer
- microanaphoretic
- micro-and nano-additive manufacturing
- micro and nano characterization