问题往往在于算数平均数和几何平均数之间的选择。
The question is often framed as the choice between arithmetic and geometric means.
更常见的计算方法被成为算数平均法，或者简单平均数。
The more common method of calculating averages is known as the arithmetic mean, or simple average.
是将原始分数转换后的分数，可说明原始分数距离算数平均数一个标准差单位是多少。
A transformed score in where the original score is expressed as the distance from the mean in standard deviation units.
目前城市住宅平均房价计算采用的是简单算数平均法，它不能客观地反映城市的平均房价。
Currently, the simple average method is used to calculate the average price of city residence. However, it is not a scientific and acurate way.
然后再对所有的期货商品，以持仓金额为权重，计算对于基期数据比值的加权算数平均值，得到指数值。
To get the index, we firstly compute the mathematic average for single commodity price, using price and trading volume of all contracts.
其中合成的不对称染料的最大吸收波长不是相应两个对称染料最大吸收波长的算数平均值，扩大了防光晕染料的选择范围。
Difference exists between the maximum absorbency of the asymmetric dyes and the average of the maximum absorbency of the corresponding symmetric ones.
例如，在本场景中，您可以计算数据子集(例如经理)的平均工资。
For example, in this scenario you could calculate the average salary of a subset of the data, such as for managers.
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。
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.
这种算法根据平均队列长度和等待时间计算数据包的丢弃概率。
The algorithm calculated packet loss rate according to the average queue length and waiting time.
最简单的移动平均数被称为数学简单移动平均线，通过算数均数对给定数值进行计算。
The simplest form of a moving average, appropriately known as a simple moving average (SMA), is calculated by taking the arithmetic mean of a given set of values.
计算数据表明，相比于完全混合的蓄热水箱，水箱温度分层可较大幅度提高太阳能集热器平均效率和太阳能保证率。
The results indicated that collector efficiency and solar fraction of SDWH system could be significantly increased with the temperature stratification in storage tank.
计算数据表明，相比于完全混合的蓄热水箱，水箱温度分层可较大幅度提高太阳能集热器平均效率和太阳能保证率。
The results indicated that collector efficiency and solar fraction of SDWH system could be significantly increased with the temperature stratification in storage tank.
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