mean

/min/

an average of n numbers computed by adding some function of the numbers and dividing by some function of n

中文释义：平均数；平均值

The mean of the test scores was calculated to assess overall class performance.

计算了测试分数的平均值以评估班级整体表现。

Researchers used the geometric mean to analyze the growth rates of bacteria.

研究人员使用几何平均数来分析细菌的生长速率。