outlier

• n. [分化] 异常值；露宿者；局外人；离开本体的部分

英文词源

outlier (n.)

c. 1600, "stone quarried and removed but left unused," from out + lie (v.2). Transferred meaning "outsider" is recorded from 1680s; "anything detached from its main body" is from 1849; geological sense is from 1833.

双语例句

1. The Fisher - type statistic is very effective for testing outlier in exponential sample.

在指数样本异常值的检验中,Fisher型统计量是十分有效的.

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2. The Madoff case was exceptional and should remain an outlier.

马多夫的案件是个例外,这不是一个常规案件.

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3. The possible use of outlier tests should be determined in advance.

逸出值检验的可能使用应该事先确定.

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4. Even obdurate India has begun to look less of an outlier.

就连顽固的印度也开始表现得不那么像一个局外人.

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5. Wavelet analysis has unique features in outlier detection, denoising and etc.

小波分析在异常值检测 、 去噪等方面有独到之处.

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