transonic
US /trænsˈɑːnɪk/
UK /trænzˈɒnɪk/
形容词
跨音速的
relating to or denoting velocities or flight speeds close to that of sound, especially between Mach 0.8 and Mach 1.2
示例:
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The aircraft entered the transonic flight regime.
飞机进入了跨音速飞行状态。
•
Engineers are working to improve the efficiency of transonic wings.
工程师们正在努力提高跨音速机翼的效率。