Instead, he suggested ultra light planes capable of traveling at up to 90 MPH (145 KPH) and which would consume less gasoline than ground vehicles.

他建议，采用每小时在90英里(145每小时公里)，耗油比地上车辆更少的超轻型飞机。

youdao

For people wanting a solid and capable ultra zoom camera, this one should be high on your list.

人们想了坚实的和有能力的超变焦的摄像头，这应该是高的清单。

youdao

The ultra-compact multimedia-capable device, called Dell Wyse "Project Ophelia, " is slightly larger than a USB memory stick and enables users to convert any capable TV or monitor into a functioning interactive personal display device without using a computer, tablet or smartphone.

ENGADGET: Dell's Project Ophelia: an Android 4.0 stick that turns any display into a PC

Once commercialized, 5G mobile communications technology will be capable of ultra-high-speed data transmission up to several hundred times faster than even the 4G LTE-Advanced technology due for launch later this year.

FORBES: This Announcement From Samsung Should Have Cable Companies Quaking

Not to be outdone, the US Army unveiled plans for an ultra-long range hybrid airship that is capable of flying for three weeks at a time.

ENGADGET: Inhabitat's Week in Green: a US team wins the Solar Decathlon!