英语词汇“sonic barrier”是什么意思，“sonic barrier”的读音、用法及例句翻译-乐坝网

词汇	sonic barrier
释义	sonic barriern.（名词） The sudden sharp increase in aerodynamic drag experienced by aircraft approaching the speed of sound. Also called sound barrier 音障：飞行器在接近声速时所遇到的空气动力阻力上的突然巨增也作 sound barrier
随便看	heirloom heir presumptive heirs heirs apparent heirship heirs presumptive Heisenberg heist heisted heisting heists Hejaz hejira hejira Hekate Hekla hektograph Hel HeLa cell held held Held heldentenor heldentenore heldentenors

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