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sample moment

  • [数] 样本矩

网络释义专业释义

  [数] 样本矩

所以我们必须知道样本矩 所以我们必须知道样本矩(sample moments)的计算 样本矩 的计算 方法。 方法。

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  样本动差

... Sample mean 样本平均数 Sample moment 样本动差 Sample number 样本号数 ...

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  样本的k阶原点矩

(3)样本的k阶原点矩(Sample Raw Moment, Sample Moment): , ;      n i i X X n S 1 2 2 ) ( 1 1    ...

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短语

sample moment of order 样本R阶矩

sample moment of order K 样本K阶矩

statistical sample moment 统计样本矩

sample moment matrix 样本矩矩阵

sample central moment [数] 样本中心矩 ; 样品中心矩

sample product moment 样本乘积动差 ; 样本乘积矩

Sample Raw Moment 样本的k阶原点矩

sample origin moment 样本原点矩

 更多收起网络短语
  • 样本矩
  • 样本矩
  • 样本矩
  • 样本矩

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句权威例句

  • In the moment the only thing we are talking about is the size of the sample.

    现在我们讨论的唯一的事,就是样本的大小。

    youdao

  • Please wait a moment and fill out the order form. And we'll send you our sample.

    请稍等,请您填一下订单,我们将把样品给您寄过去。

    youdao

  • The system can automatically distinguish the sample breakdown and breakdown voltage andleakage current data acquisition, and can rapidly reduce auto zero at the moment of the voltage breakdown.

    本系统能够自动判别试样击穿并采集击穿电压数据及泄露电流,同时能够在击穿的瞬间电压迅速降低自动归零。

    youdao

更多双语例句
  • In particular, this sensitivity makes the new chips better at searching for strands of DNA. At the moment, such searches require the number of DNA molecules in a sample to be multiplied using a trick called the polymerase chain reaction before there is a decent chance of detecting the target.

    ECONOMIST: Labs on a chip

  • This brief moment is all the time that the sensors inside will have to measure how the sample's electrical resistance changes, so Dr Brooks and his team have their work cut out to get good data.

    ECONOMIST: Magnetism

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