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單詞乎

variances

音標(biāo)['ve?r??ns?z]
variances是什么意思、variances怎么讀

variances漢語(yǔ)翻譯

n.變化( variance的名詞復(fù)數(shù) )；不和；差異；方差

variances英語(yǔ)解釋

n.

    an event that departs from expectations

    同義詞：discrepancyvariant

    discord that splits a group

    同義詞：division

    the second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value

    a difference between conflicting facts or claims or opinions

    同義詞：discrepancydisagreementdivergence

    the quality of being subject to variation

    同義詞：variabilityvariableness

    an official dispensation to act contrary to a rule or regulation (typically a building regulation)

    "a zoning variance"

    an activity that varies from a norm or standard

    同義詞：variation

variances例句

    Sampling variances of heterozygosity and genetic distance.
    Robust tests for equality of variances
    Robust Tests for Equality of Variances
    Robust Tests for the Equality of Variances
    Robust tests for the equality of variances
    On the Variances of Asymptotically Normal Estimators from Complex Surveys
    The Effect of Errors in Means, Variances, and Covariances on Optimal Portfolio Choice
    Design structure for compensating for variances of a buried resistor in an integrated circuit
    The stochastic behavior of common stock variances : Value, leverage and interest rate effects
    Measures of Association for Cross Classifications, IV: Simplification of Asymptotic Variances
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