橘子朗文词典

unbiasedness

U 开头单词

基本解释

  • 不偏性,无偏性

同根派生

     

英汉例句

  • The result proves that the model proposed has good indicator of differentiation, unbiasedness and reference.
    最后的结果证明该指标体系具有较好的区分性、无偏性和可参考性。
  • We begin by establishing the unbiasedness of OLS estimators under a set of assumptions.
    首先，我们在一些假定下证明OLS估计量的无偏性。
  • Unbiasedness and efficiency for estimating variance components and predicting genetic effects are tested by Mone Carlo simulations.
    运用蒙特卡罗模拟的方法,验证了遗传模型的稳定性和统计分析方法的无偏性。
  • It is a important index of the linear unbiasedness property of parameter to measure a parameter estimation method in multiple linear regression.
    多元线性回归分析中，参数无偏性是参数估计方法的一个重要指标。
  • This paper discusses the linear unbias estimator(BLUE)and isotonic regression (IRE)o f accelerated life test.The closed form of isotonic regression is given.
    讨论了对数正态分布场合下恒定应力加速寿命试验的最优线性无偏估计及保序估计；