observations

基本解释

• n.观察值
• 名词observation的复数形式.

同根派生

• observations相关词

英汉例句

用作名词 (n.)

• A frequency distribution shows the number of observations from the data set that fall into each of the classes.
  频率分布反映出落入每一组的观察值个数。
• Dispersion refers to the spread of the data, that is the extent to which the observations are scattered.
  离散性是指数据的分散程度，即观察值散布的范围。

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