基本解釋[聲] 音速，[聲] 聲速英漢例句雙語例句The new airplane flies at twice the speed of sound.這架新式飛機以兩倍于音速的速度飛行。《新英漢大辭典》But even if they make it to market soon, don't expect to be zipping around the country at the speed of sound.即使這些飛機很快的投入市場，也不要期待以音速飛行的飛機可以在國家間呼嘯而過。Scramjets engines can not start until the plane flies faster than the speed of sound.超高速沖壓噴氣發(fā)動機引擎在飛機超過音速的情況下不能啟動。原聲例句The first plane ever to fly faster than the speed of sound was the X-1 in nineteen forty-seven.It would reach hypersonic speeds -- five times the speed of sound.It was flying more than five times the speed of sound.權威例句Imagine 33 large pick-up trucks hurling towards you at five times the speed of sound.FORBES: U.S. Navy Pioneers Next-Gen Electric Weaponryspeed of sound更多例句詞組短語短語speed d of sound 聲速The Speed of Sound 聲音的速度speed of sound sos 超聲傳播速度speed of sound wave 聲波速度local speed of sound [流]局部音速speed of sound更多詞組專業(yè)釋義醫(yī)藥科學超聲速率超聲速度物理學音速聲速計算機科學技術音速