等比中项
- n.geometric mean
- 网络geometrical mean; common ratio mean; Arithmetic Mean
等比中项等比中项
geometric mean
数学部分术语 - 我为数狂的日志 - 网易博客 ... 公比 common ratio 等比中项 geometric mean 三角函数 trigonometric function ...
geometrical mean
等比中项... ... geometric mean 1. (等比级数的)等比中项;几何平均 geometrical mean 几何平均数；等比中项 synonymize 发音 …
common ratio mean
数学名词中英文对照 - 豆丁网 ... 等比数列 common ratio sequence 等比中项 common ratio mean 等根 equal root ...
Arithmetic Mean
数学中英文词汇... ... 等差中项 common difference 等比中项 arithmetic mean 等比数列 geometric progression,geometric series ...