| 单词 | hypersonic speed |
| 释义 | hypersonic speed On the way to their target the rocket cradles broke up and released the darts at near hypersonic speed. The Sun When the aircraft reaches hypersonic speed, it uses the heating energy from air friction to increase the heat capacity of the fuel (reform the fuel). Retrieved from Wikipedia CC BY-SA 3.0 Some of the collapsing liner goes on to form a constantly stretching jet of material travelling at hypersonic speed. Retrieved from Wikipedia CC BY-SA 3.0 During descent, the orbiter passed through different layers of the atmosphere and decelerated from hypersonic speed primarily by aerobraking. Retrieved from Wikipedia CC BY-SA 3.0 Most of the jet travels at hypersonic speed. Retrieved from Wikipedia CC BY-SA 3.0 |
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