estimator

常见例句

But, the fee estimator only appears to work for domestic tickets in the US.
然而，这个费用估计工具只能应用于美国的国内机票。
http://dict.hjenglish.com
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
An easy to use taxifare estimator that predicts the cost of a taxi from one destination to the next inside major US and Canadian cities.
的士费用估算网站，提供美国和加拿大境内从一城市到另一城市的的士费用估计。

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
耶鲁公开课 - 金融市场课程节选

They usually say that they have an experienced estimator who works up cost estimates.
FORBES: Businesses Lose Money From Bad Accounting
According to StarMine, Coo Way Law is also the top-ranked earnings estimator for the telecommunications services industry.
FORBES: Magazine Article
Cigna, which launched a new cost estimator in March, has been getting about 120, 000 unique visitors a month out of its 12.7 million members.
FORBES: Magazine Article