英语词汇geometric mean怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	geometric mean
释义	geometric mean noun the central number in a geometric progression (e.g. 9 in 3,9, 27), also calculable as the nth root of a product of n numbers 几何平均（如3,9, 27中的9）, 等比中项, 等比中数。
随便看	olecranon olefin olefinic oleic acid oleiferous oleo- oleochemical oleograph oleographic oleography oleomargarine oleoresin oleoresinous Olestra oleum O level olfaction olfactive olfactometer olfactometry olfactory olfactory nerve olibanum oligaemia oligaemic

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