名词 geometric mean:

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

geometricismn.[数]几何原理之应用geometricadj.几何学的；几何学图形的geometric realization几何实现geometrical isomerism几何异构geometric progressionn.[数]等比级数，等比数列geometric frustration几何失措geometric measurement位置公差geometric catastrophe几何突变geometric distortions几何攻击geometric calibration几何校正geometric constraints几何约束；几何位阻Geometrical dimension几何尺寸