arithmetic average

基本解释

The arithmetic average value of the records shall as the measured value.
以每小时读数的算术平均值作为测定值。
www.1x1y.com.cn
There are two means to measure the average prices of the assets in an Asian option theoretically:with the arithmetic average and with the geometric average.
亚式期权有两种理论上的表示方式，即采用算术平均法计算资产价格的平均值和采用几何平均法计算资产价格的平均值。
In a single sensor system when the sample amount is constant, the estimation result of data fusion to subdivided into groups is superior to arithmetic average of single group.
基于该融合公式，证明了在单传感器系统中，当样本观测值一定时，分组数据融合的估计效果优于单组算术平均的估计效果；

In fact, there are some very old books that show this as the average, the sum divided by two arithmetic mean, but the modern practice is to use the geometric mean.
事实上，一些很老的书籍上,平均的定义就是算数意义的，总的来说被分为两种算数意义，但现代我们多用几何意义。
麻省理工公开课 - 固态化学导论课程节选

Yelp (and many other review websites) aggregate information by giving an arithmetic average rating based on collective reviews.
FORBES: How Yelp Could Create More Accurate Reviews
But that one-a-day number is just an arithmetic average.
FORBES: Leave Instagram To Facebook: Shutterfly Is The Better Buy