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阈值多少正常

更新时间: 2020-11-05 00:00:00     

阈值正常值范围是6.5—8.0,是指一个效应能够产生的最低值或最高值。

阈值应用在数学物理领域,指的是一种临界状态的翻转值。阀值是化工和机电里的词汇,指的是某种管道阀门等到达溢出状态的溢出值。

关键词: 多少 正常

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