英语词典

large sample的意思

large sample


英式读音
英式读音

  • un.大样品
  • 网络大样本;近似法

英汉例句

  • 1.The research shows correlations over a large sample, so it's admittedly a simplification to say that morning people are proactive.

    研究显示这两者之间有很大程度的样本相关性,诚然这就可以说早晨活动的人都更积极主动。

  • 2.The large sample multi-centre randomized controlled trial is the best method of re-evaluation of the effectiveness of new drugs.

    大样本多中心随机对照临床试验是药品上市后疗效再评价的最佳方法。

  • 3.Theresearch shows correlations over a large sample, so it's admittedly asimplification to say that morning people are proactive.

    研究表明,绝大多数的样本都显示二者相关,所以简单明了地说,早晨类型的人更积极主动,控制能力更强。

  • 4.At present, heteroscedastic data can only be analyzed by group test method that requires large sample.

    对于异方差问题目前工程上只能采用成组试验方法,因此试验量很大;

  • 5.in a large sample, many of those differences may cancel, but a sample of two is tiny.

    样本比较大的情况下这些差异可以抵消掉,但我们只提两个国家,所以样本很小。

  • 6.The only large sample of tunes we had access to was hymns, so we started generating common-meter hymns.

    因为我们熟知的唯一大型曲谱样本就是赞美诗,于是我们就尝试利用这段程序创作普通拍子的赞美诗。

  • 7.The large sample size enabled researchers to distinguish between psychiatric histories of mothers versus fathers in relation to autism.

    这样的大样本使研究者能够区别孤独症患儿的母亲和父亲的精神病史的不同情况。

  • 8.while using large sample data, generalization ability is strong in training, which can achieve accurate prediction effect.

    利用大样本数据训练,在预测时泛化能力较强,可以达到比较准确的预测效果。

  • 9.Results Simulation study shows that parameters estimations are approximately unbiased in MCMC when large sample size.

    结果模拟研究表明大样本时MCMC法可得到近似无偏的参数估计。

  • 10.However, more high-quality, multiple-center, large-sample randomized controlled trials are required.

    本研究纳入的病例数较少,结论尚需高质量多中心大样本随机对照试验证实。

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