88单词
词典收录词

covariances

(covariance 的复数) n. 协方差；[化] 协方差

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covariances 的中文释义

  • (covariance 的复数) n. 协方差

  • [化] 协方差

covariances 的英文释义

  • plural of covariance

  • n.

    (statistics) the mean value of the product of the deviations of two variates from their respective means

covariances 的词形变化

原形 covariance 变体 s

相关单词

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最新更新单词

更新时间：2026-06-11 01:35:31

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