Sea-surface temperatures, which drive the big tropical storms, have been high, and during the past few years have seemed to correlate with increased coldness aloft.

海洋表面的温度变化是热带风暴的成因，一直以来它都维持在一个很高的水平，并且过去几年里，海洋的表面温度似乎与上空不断变冷的空气相互作用。

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These will begin with the VSS Enterprise being carried aloft between the twin fuselages of a high-altitude carrier aircraft.

最先进行的是将企业号夹在一架高级运载飞机的机身中间带上高空。

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Around 3,000 workers have helped construct the bridge using 2,300 feet long steel cables held aloft by a 'high line' crane system.

约有3000名工人参加了桥梁的施工，通过使用高架吊车系统，将2300英尺(译注：701.04米)长的钢索架设在空中。

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It's a statue of a woman with white robes and long hair. Her arms are thrust high into the sky, and she holds aloft a giant black bug.

VOA: standard.2010.08.10

Doyle cleverly locates the accomplished nine-member orchestra, led by Rob Berman, high aloft in a clear skybox.

WSJ: Review: Intense revival of Sondheim's 'Passion'

Engineers are developing giant solar-powered flying wings that are remote-controlled and designed to remain aloft at high altitudes for weeks, months, or even years -- nonstop.

CNN: Funny-looking plane designed to make history