This powerful plane combined high supersonic speed (1800 km/h) with significant fire range.

这架威力无比的飞机有着极高的速度（1800公里/小时），同时有着非常远的火力射程。

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The flight loads and dynamic heating of the rocket during flight in a high supersonic velocity are also analyzed and calculated.

对超高音速火箭的飞行载荷和气动热进行了分析计算。

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The starting process of wind tunnel, involving turbulence, shock wave, low subsonic and high supersonic mixing flows, is a very complex transient process.

超声速风洞的起动过程涉及到湍流、激波及低亚声速和高超声速混合流动，是一个非常复杂的瞬态过程。

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Too big to rely on air bags to cushion its fall as with previous Mars landers, Curiosity landed through an automated system of high-speed maneuvers, a supersonic parachute, eight retro-rockets and a set of "sky-crane" tethers that lowered the vehicle gently the last few feet to the ground.

WSJ: NASA's Curiosity Rover Lands on Mars

The vehicle was dropped from a carrier aircraft high above California's Mojave Desert and ignited its rocket engine to go supersonic for a few seconds.

BBC: Science correspondent, BBC News