speed of sound

常见例句

雙語例句

• The new airplane flies at twice the speed of sound.
  這架新式飛機以兩倍於音速的速度飛行。
  《新英漢大辤典》
• 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歗而過。
• Scramjets engines can not start until the plane flies faster than the speed of sound.
  超高速沖壓噴氣發動機引擎在飛機超過音速的情況下不能啓動。

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 Weaponry
• The reality is that business is expected to move nearly at the speed of sound to meet earnings expectations each quarter.
  FORBES: Private Jets: Efficiency Tools, Not Posh Luxuries
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