The Speed of Sound
常見例句
- The speed of sound also depends on Young's modulus.
聲速也同樣,取決于楊氏模量。 - And each design has to fly up to 85 percent of the speed of sound;
還有就是要求所有設(shè)計的飛行器的速度必須不低于85%音速水平； - The plant would store cheap "off peak" electricity in 2,500-pound flywheels that turn faster than the speed of sound.
這座儲能廠會把“閑時”的電力儲存在2500磅的飛輪電池中。 飛輪的輪緣線速度之高，超過聲速。 - 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.
- 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 返回 The Speed of Sound