英语词汇bias of estimator怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
In this paper, the bias of the ratio estimator and the estimate of mean square errors of this estimator with known numerator have been compared and discussed.
给出了分子已知情况下比率估计量的偏差和均方误差以及均方误差的估计，并对两类比率估计量进行了比较。
2
With frequency bias increasing, estimated bias and variance of adaptive frequency estimator (AFE) enlarge.
随着频偏的增大，自适应频率估计的偏差和方差也随之增大。

单词	bias of estimator
释义	bias of estimator 简明释义估计量有偏网络释义 1 ?估计量的偏 △估计量的偏(Bias of estimator)E[ ]=θ+b(θ)5估计的有效性:两个无偏估计,其中方差较小的更有效。双语例句 1 In this paper, the bias of the ratio estimator and the estimate of mean square errors of this estimator with known numerator have been compared and discussed. 给出了分子已知情况下比率估计量的偏差和均方误差以及均方误差的估计，并对两类比率估计量进行了比较。 2 With frequency bias increasing, estimated bias and variance of adaptive frequency estimator (AFE) enlarge. 随着频偏的增大，自适应频率估计的偏差和方差也随之增大。
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