observations 是什么意思 observations 怎么读
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英 [ɒbzə'veɪʃnz]
英 [ɒbzə'veɪʃnz]
美 [ɒbzə'veɪʃnz]
美 [ɒbzə'veɪʃnz]
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n. 观察值
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名词observation的复数形式.
observations的英文翻译是什么意思,词典释义与在线翻译
名词 observation:- the act of making and recording a measurement
- the act of observing; taking a patient look
- a remark expressing careful consideration
- facts learned by observing
- the act of noticing or paying attention
observations的用法和样例
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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