geometric mean

geometric mean读音音标

英 [ˌdʒi:əˈmetrɪk mi:n]

美 [ˌdʒiəˈmɛtrɪk min]

geometric mean意思解释

n.

几何平均数，等比中项；

英英释义

n.

the mean of n numbers expressed as the n-th root of their product

双语例句

用作名词(n.)Unweighted indices are simple arithmetic or geometric averages.不加权的指数指简单算术平均或几何平均数。