estimator

过去分词：

动词过去分词: estimated

更多词形：

形容词: estimative | 名词: estimator | 动词过去式: estimated | 动词过去分词: estimated | 动词现在分词: estimating | 动词第三人称单数: estimates |

单词例句：

Abstract： Objective The collinearity in data can produce inaccurate estimator and test.

摘 要： 目的共线关系可产生不准确的估计及检验。现有的处理方法都存在不同程度的缺陷。

Under suitable conditions we obtained precise asymptotic behavior of linear empirical Bayes estimator and its conditional Bayes risk.

在适当条件下,证得了线性经验Bayes估计和它的条件Bayes风险的精确渐近结构。

Objective The collinearity in data can produce inaccurate estimator and test.

目的共线关系可产生不准确的估计及检验。

Comparison of M-estimator and LTS Estimator in Regression.

LTS回归与M估计稳健性的比较。

Is it possible for an estimator to be unbiased but inconsistent?

是否有可能(一个估计量)是无偏却不一致的?

A fault diagnosis method based on state estimator for a class of nonlinear systems is proposed.

针对一类含有建模误差的非线性系统,研究了基于状态估计的智能故障诊断方法.

Results The point estimator of general heritability was 71.4%, and the point estimator of male heritability was 53.4%, and the female was 51. 4%.

结果男女总体遗传率的点估计值为71.4%，而男性遗传率的点估计值为53.4%，女性遗传率的点估计值为51.4%。

An estimator is a random variable.

估计量是一个随机变量。

The processing methods for the survey data, mainly the estimator for population and domain totals and the estimator of their variance are also given.

文中也给出了与抽样方案配套的总体和城目标量的估计及相应的方差估计公式。