He found that one falcon had already been able to fly high in the sky, while the other one was staying at the branch of a tree quietly without moving.

他发现一只猎鹰已经能在高空中飞行，但另一只静静地待在树枝上一动不动。

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By applying voltage to the needles, an electric field is created that extracts the ions from the liquid, accelerates them at very high speeds and forces them to fly away.

通过在针状物上施加电压，一个从液体提取离子并加速他们到一个非常高的速度然后强迫它们飞离的电场就被创造出来。

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In Tuanjie village, outside Gyegu, relief workers distributed blankets at the local monastery but said the high altitude is limiting their ability to fly in food.

在结古镇团结村，救援人员在当地的寺院中分发毛毯，但他们表示，高海拔的地形限制了他们空投食物的能力。

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The drone can fly for 30 hours without refueling at altitudes as high as 11 miles.

CNN: Navy drone crashes in Maryland

The JVC can record and play in standard DV format and convert its own high-def recordings on the fly for playback at lower resolution on old-fashioned TVs.

FORBES: Magazine Article

It can fly at up to 2.5 times the speed of sound and is designed for low-altitude, high-speed, precision attacks.

BBC: News | In Depth | Military Fact Files