supersonic

形容词[物]超声的，超音速的

名词超声波; 〈口〉超音速飞机

形容词subsonic

1. 超声速：本文试就极限加热作初步之分析:篇首先述气体流动之基本定律,由此以诱导加热限度公式,再由此讨论气体经过极限加热後之状态,并就气体加热前之流速分次声速(subsonic),声速(sonic)与超声速(supersonic)三种情况加以比较.在本文所得结论中,

2. 超音速的：superconductivity 超導 | supersonic 超音速的 | supersized 超大型的

1. 超音速的;超声速的
    Supersonic aircraft travel faster than the speed of sound.

    e.g. There was a huge bang; it sounded like a supersonic jet.
           传来一声巨响，听起来像是超音速喷气式飞机的声音。

1. During supersonic flight, the Concorde's center of gravity moves toward the back of the plane.

2. During flight, the nose raises for aerodynamic streamlining at sub - and supersonic speeds.

3. Centrifuges spin compounds of uranium at supersonic speed to separate out and concentrate the most radioactive isotope of the element.

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4. Tuesday's winning of the bid to host the World Expo 2010 is expected to fuel Shanghai's supersonic growth for at least the next eight years.

5. It is a reminder of how these people have been left behind during the nation's supersonic economic growth in the past decades.

6. The gas can be pumped into centrifuges that spin at supersonic speed to enrich the uranium.

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