With the carbon wing strapped to his back, Rossy had leapt out of a small plane at an altitude of 2, 500 metres over the French coast before jetting off at speeds of more than 200 kilometres per hour.

当天罗西乘一架小飞机从法国出发，当飞机飞至距海面2500米的高空时，罗西背着碳制动力机翼一跃而下，并以每小时200多公里的速度飞行。

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This paper studied in districts the ratio of damping in space of the flow jetting out in large differential high-low bucket.

本文对大差动高低坎挑流的空中消能率分段进行了研究。

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