网络释义专业释义
区间估计值 interval estimate ; interval estimate value 方差估计值 estimator of variance ; estimate of variance 最佳无偏估计值 best unbiased estimator ..
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双语例句原声例句
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The estimator presents both the estimate of instantaneous RDS and the estimates of noise variance, channel power and SNR of current channel with low computational comp.
该估计器能以较低的计算复杂度给出RDS、噪声方差、信道功率和信噪比等多个实时信道参数的准确估计。
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This paper gives a necessary condition for the admissibility of a nonnegative, quadratic estimator for error variance in linear model with respect to restricted ellipsoidal parameter space.
本文给出了线性模型中椭球约束下，误差方差非负二次估计可容许的一个必要条件。
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The estimator got from this algorithm has the smallest variance of error among all linear estimators of reflection coefficients.
这种方法对反射系数的估计量具有最小误差方差的性质。
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They divide by n-1 to make it an unbiased estimator of the population variance, but I'm just going to show it in a simple way here.
当除以n-1表示的是对总体的,无偏估计,我在这里只是说的简单一点
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