• First, we needed a representative, unbiased sample of news stories, so we bought every one of the top 10 bestselling UK newspapers, every day for one week.

    首先我们需要具有代表性并且公正新闻报道样本所以我们持续星期每天购买英国10名最畅销报纸

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  • To find out, you'd have to take a systematic and unbiased sampleperhaps a whole week's worth of storiesand then check the evidence behind every claim.

    为了找到答案必须采取系统公正样本——也许值得花整个星期去探究的案例——然后去查每一项主张后的证据

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  • With a pristine and unbiased sample of interstellar dust they can truly find out if and by how much the elements of our own world differ from others throughout the galaxy.

    通过这些原始偏见的星际尘埃样品人们真正找出究竟我们的太阳系同银河中的其它星球是否元素差异以及相差多少

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  • When the sample size is great, QIF approach shows that the selection of working correlation is same to the selection of unbiased estimating equation.

    样本量较大时,QIF方法表明工作相关选择等价于无偏估计方程的选择。

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  • It is considered difficult to analytically prove whether sample probability weighted moments with discrete series are unbiased estimators.

    人们普遍认为从理论上通过数学分析的方法来论证不连序系列样本概率权重偏倚很困难的。

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  • It is considered difficult to analytically prove whether sample probability weighted moments with discrete series are unbiased estimators.

    人们普遍认为从理论上通过数学分析的方法来论证不连序系列样本概率权重偏倚很困难的。

    youdao

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