Many other attempts to fill that gap have flopped; who now remembers Microsoft's "Smart Displays" and "Ultra-Mobile PC", for instance?

为了弥补这个缺陷很多方法已经被实验过了，你还记得微软的智能显示器和 超移动电脑吗，这两者就是曾经的试验品。

youdao

If you need to see a colleague you can take your laptop with you and talk shop at a ScooterDesk, an ultra-mobile mini work station by Belgian design firm Utilia.

如果你需要看一个同事，你可以带着你的笔记本电脑，在移动的工作台上谈工作。这个超级移动迷你工作台是由一家叫utilia的比利时设计公司设计的。

youdao

MUOS will augment and replace the legacy Ultra High Frequency (UHF) Follow-On system (UFO) providing assured communications, including simultaneous voice, video and data, for mobile warfighters.

MUOS将扩展和取代传统的超高频(UHF)后续通信卫星(ufo)，为移动士兵提供通信保障，包括同步语音、视频和数据。

youdao

This device is expected to be more like a laptop than an "ultra-mobile" PC.

FORBES: Apple Cozies Up To Intel

Menlow chips, including one code-named "Silverthorne, " are being designed especially for "mobile Internet devices" and "ultra-mobile PCs, " according to Intel.

FORBES: Magazine Article

With drilling being the determinate cost, new techs like multi-pad drilling and ultra-mobile drill rigs attract a lot of attention.

FORBES: Will Natural Gas Stay Cheap Enough To Replace Coal And Lower US Carbon Emissions