简单平均数，等于所有数值之和除以数值的项数。
Simple average, equal to the sum of all values divided by the total number of values.
简单平均数和综合平均数之间的差异也受波动的影响。
The difference between the simple and compound average returns is also impacted by volatility.
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.
报告注意到，除中国外其他经济体2005年固定资产增长趋弱，从2004年的8.5%降低到仅有3.4%(简单平均数)。
The report notes there was a weakening in 2005 in fixed investment growth in the economies outside China, dipping to only (a simple average) 3.4 percent from 8.5 percent in 2004.
如果需要适应一些超大型文件，可以对平均数使用一个权重因子来扩展这个简单计算。
You can scale this simple calculation with a weighting factor against the average if you need to accommodate some very large files.
“很简单，”安娜贝利笑着说，“那是说‘想办法找到平均数，那也就找到了这个地方的钥匙。”
“Easy,” Annabel smiled. “It simply means ‘find the mean and discover the location of the key.’”
给出了应用调和平均数与算术平均数的简单规则。
In this paper, a simple rule for the harmonic mean and the arithmetic mean was given.
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.
在零钱罐的例子中聚合器是人们提交的猜测。 它的算法只是一个简单的取中位数（译者：取平均数）。
In the penny jar example, the aggregator is the person tallying the guesses, and the algorithm is a simple median.
注意当价格升高时指数移动平均数有一个更高值，而价格下降时其下降比简单一定平均数更快。
Notice how the EMA has a higher value when the price is rising, and falls faster than the SMA when the price is declining.
注意当价格升高时指数移动平均数有一个更高值，而价格下降时其下降比简单一定平均数更快。
Notice how the EMA has a higher value when the price is rising, and falls faster than the SMA when the price is declining.
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