94生活常识网有道词典

unbiased estimate

U 开头单词

基本解释

  • 不偏估计，公正（无偏）评价

英汉例句

    双语例句

  • A fundamental criterion for selecting a proper model in specified experiment requires the unbiased estimates of parameters in the model.
    一个好的实验模型选择的主要准则之一，是模型中参数的估值应该是无偏的。
  • We're quite confident that these are credible and unbiased estimates of the causal effect of fast food on obesity for the group we focused on.
    我们非常自信，我们所研究的这些数据——快餐对引起肥胖原因影响的评价是可信的，而且是不偏不倚的。
  • On the basis the parameters are separated for the biased estimate by means of partial prior knowledge, and unbiased estimates of all parameters to be evaluated are obtained.
    在此基础上，用部分验前知识，进一步对该有偏估计作了参数分离，从而得到全部待估参数的无偏估计。

    • 权威例句

  • But even using Forbes estimates (which though not perfect are at least unbiased), collective league profitability has fallen over the last 3-4 seasons.
    FORBES: NBA Owners Are Inflating Loss Estimates, But They're Likely To Win Labor Battle

词组短语

    短语

  • unbiased point estimate 无偏点估计
  • Unbiased Risk Estimate 无偏似然估计;似然无偏估计
  • stein unbiased risk estimate 史坦无偏似然估计
  • Unbiased d estimate 无偏估计
  • best unbiased integral estimate 最佳无偏整体估计

专业释义

    经济学

  • 无偏估计

    However, the results reject the hypothesis of unbiased estimate on every markets.
    但各个市场均拒绝了期货价格是未来现货价格无偏估计的假定。

    商业

  • 不偏估计

    • 地球科学

  • 无偏估计

    • 生物学

  • 无偏估计量