Bias ratio 差速器锁止系数 ; [计] 偏离率 ; 偏差比率
set bias ratio 设置偏差比率 ; 设置偏差比值 ; 设置斜比率 ; 设置误差比率
bias of ratio estimate [数] 比率估计偏倚
bias air ratio 浓淡风比
bias flow ratio 偏流率
bias in ratio-estimate 比估计中的偏倚
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。
As a result, the influence of signal light and bias current to the power and extinction ratio of converted light is studied in detail.
从而研究了待转换的信号光及偏置电流对转换光功率和消光比的影响。
For the ratio estimate in two-stage sampling, the bias and mean square errors(MES) of the estimater value have been obtained, and the estimater value of the MSE has been given.
给出了二阶比估计量的偏差、估计量的均方误差以及均方误差的估计。
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