This difference was their rough estimate of the impact of the effect of bad weather.

这个差别是他们不精细地估计恶劣天气影响的结果。

youdao

The two equations differ only in the definition of the Y term, but this difference can make a significant difference in the outcome of an estimate.

两个方程式只在Y项的定义上有差别，但是这个差别将使估算结果产生很大不同。

youdao

The optic method, which based on the difference of the refractive indexes between carbon dioxide and air, estimate leaks according to principles of Schlieren and Shadow-graph.

其中，光学法是基于二氧化碳与空气的折射率有差别，利用彩色纹影法和阴影法原理来判断泄漏；

youdao

As a result, sales managers could not compare the performance of difference sales people or estimate the sales that were likely to close by the end of the quarter.

FORBES: Yesware Boosts Sales Productivity, Financial Forecasts

Those 7.6 cents reflect 40 percent of the 19-percentage-point difference based on the crude estimate.

FORBES: Mind The Male/Female Income Gap, But Don't Exaggerate It

Japan (currently 20% of the company value) could partially explain the difference between the Trefis price estimate and the current market price.

FORBES: Yahoo Can Hit $19 On Strong User Engagement And Mayer's Midas Touch