It is estimated that an automated highway will be able to handle 10,000 vehicles per hour, compared with the 1,500 to 2,000 vehicles that can be carried by a present-day highway.

据估计，一条自动化高速公路每小时可运载1万辆汽车，而现在的高速公路每小时只能运载1500至2000辆汽车。

youdao

It is estimated that the gross annual value of industrial and agricultural output will be quadrupled.

工农业总产值预计翻两番。

《新英汉大辞典》

When examining an access plan, you may find that the estimated cardinality is not as accurate as it should be.

在分析访问计划时，可能会发现与集的基数不像希望的那样精确。

youdao

It estimated that about 65% of the proposed spending would be injected into the economy over 19 months.

VOA: special.2009.01.31

"In California alone it is estimated that 160,000 construction jobs could be created just to build those two high speed rail corridors."

VOA: standard.2010.02.15

Don't get your Picasso out of the vault just yet though, as it's estimated that it'll be another five years or so before the technology will find its way to market.

ENGADGET: IBM brings the fight to counterfeiters with nano-sized authentication methods (video)

Many books produced after 1998 are still to be located but it is estimated that more than half a million signatures were generated as part of the campaign.

UNESCO: Communication et information

It is estimated that there may be more than three million people running businesses in the UK who would benefit from the flexibility iZettle offers, with two thirds (66%) of small firms currently owning a smartphone3.

ENGADGET: iZettle launches on EE, aims to let UK merchants dabble in plastic