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- The physics of supersonic flight. 超音速飞行的物理性质
- Have you taken supersonic aircraft? 你坐过超音速飞机吗?
- supersonic acceleration 超音速加速度,加速到超音速
- An instrument used to measure acceleration. 加速计,测震仪用于测量加速度的仪器
- Developing the supersonic jet was quite an accomplishment. 开发超音速喷气机是一项了不起的成就。
- The Navy also needed a supersonic fighter. 海军也需要一架超音速战机。
- The system undergoes no acceleration. 该体系不承受加速度作用。
- Supersonic Channel Airfoils for Reduced Drag. 减小阻力的超音速波道翼型。
- France Gauges Future Of Supersonic Transport. 法国评估超音速运输机的未来。
- All spacemen must be able to bear acceleration. 所有太空人都应能承受加速度。
- A snail by comparison is supersonic. 相形之下,蜗牛的爬行倒可说是超音速的了。
- What direction is the acceleration of the canoe? 独木船的加速度方向如何?
- These planes travel at supersonic speeds. 这些飞机以超音速的速度飞行。
- It is called the centripetal acceleration. 这叫做向心加速度。
- What cries supersonic and enchanted graph? 什么叫超声心动图?
- This is a supersonic jet aircraft for training. 这是一架超音速喷气式教练机。
- That is a supersonic passenger aircraft. 那是一架超音速客机。
- Acceleration and velocity are both vectors. 加速度和速度都是矢量。
- Then came that acceleration of locomotion. 后来,移动加快了速度。
- An acceleration in the rate of economic growth. 经济发展速率的增长。