一个高的债务负担相比，同行业或市场的平均数，也使较高的经营风险，因为它会放大底部线的影响，需求下降， 。
A high debt load compared with industry or market averages would also make for higher operating risk because it would magnify the bottom-line effects of a drop in demand.
一旦一个移动平均数的数值被计算出来，他们将会被添加到一个图表中之后连接起来组成移动平均线。
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.
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.
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