英语词汇two-stage estimate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

翻译

两阶段估计

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

网络释义

1
[数]?两步估计
... two-sided Z-transform 双边Z变换 two-stage estimate 两步估计 two-stage least square method 二级最小二乘法 ...

短语

1
the two-stage estimate
两步估计
2
Heckman two-stage estimate
Heckman两阶段估计

双语例句

1
In two-stage estimate, used orthogonal transformation to estimate aggregate average and fitting constants method to estimate variance which was unbiased.
在两步估计法中，利用正交变换得到了总平均的估计，然后采用拟合常数法得到了方差的估计，并证明了该估计是无偏估计。
2
OBJECTIVE to estimate the population pharmacokinetic parameters of tobramycin by iterative two stage method.
目的用迭代二步法估算肌注妥布霉素的群体药动学参数。
3
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。

单词	two-stage estimate
释义	two-stage estimate 翻译两阶段估计以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 [数]?两步估计 ... two-sided Z-transform 双边Z变换 two-stage estimate 两步估计 two-stage least square method 二级最小二乘法 ... 短语 1 the two-stage estimate 两步估计 2 Heckman two-stage estimate Heckman两阶段估计双语例句 1 In two-stage estimate, used orthogonal transformation to estimate aggregate average and fitting constants method to estimate variance which was unbiased. 在两步估计法中，利用正交变换得到了总平均的估计，然后采用拟合常数法得到了方差的估计，并证明了该估计是无偏估计。 2 OBJECTIVE to estimate the population pharmacokinetic parameters of tobramycin by iterative two stage method. 目的用迭代二步法估算肌注妥布霉素的群体药动学参数。 3 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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