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单词
geometric mean
释义
geometric mean
Encyclopedia
理学
数据及数据类型
释
geometric mean
几何平均数
一种动态平均指标,个观察值连乘积的次方根。
Mathematics
geometric mean
几何平均
†
,等比中项
Chemistry
>分析化学>化学计量学>释义
geometric mean
几何平均值
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