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- High Altitude Space Platform 高空航天平台
- Low Altitude Space Platform 低空空间平台
- The pilot blacked out for a moment upon reaching such a high altitude. 飞机上升到这样高度时，飞行员昏厥了片刻时间。
- High Altitude Space Probe 高空空间探测
- The airplane kept on flying at a high altitude. 这架飞机继续在高空飞行。
- They were flying at high altitude. 他们正在高空飞行。
- HALO - high altitude low opening. 高跳低开,指高空跳伞低空开伞。
- HIGH ALTITUDE MILITARY MEDICAL FACULTY. 第三军医大学高原军事医学系。
- The plane flew to a very high altitude. 飞机飞行到了一个非常的高度。
- Dietz, High Altitude Medicine Guide. 参考文献Thomas E.
- He found it difficult to breathe at high altitudes. 他觉得在高空呼吸困难。
- The pilot shot up to a high altitude where he let loose full blat. 飞行员将飞机猛地升上了高空，然后全速前进。
- The pilot shot up to a high altitude where he let loose full blast. 飞行员将飞机猛地升到高空，然后全速前进。
- Accustomed to the controls, Burcham came down from high altitude. 在适应了操纵装置后，伯彻姆便从高空俯冲而下。
- A clear high altitude layer, visible along the dayside';s upper edge, scatters blue sunlight and fades into the blackness of space. 可以看到在白昼一侧上边缘有一层清晰的高纬度大气层，散射了太阳光中的蓝光，并向黑暗区域慢慢退去。
- Helicopters perform poorly in hot weather and at high altitude. 直升机在天气炎热和海拔较高时表现不佳。
- High altitude long-endurance UAV is one important branch of it. 高空长航时无人机是其一个重要分支。
- In this article, the space remote sensing projects in the next decade, including the LANDSAT-6,7, SIR-C/X-SAR Space Shuttle mission, NASA manned Station and Space Platform in the U.S.A. 本文系统地介绍了世界各国当前的和今后十年的空间遥感计划,包括美国的LANDSAT-6,LANDSAT-7卫星,航天飞机的SIR-C/X-SAR,NASA空间平台和载人空间站;
- Abstract ：In our research on near space aerostat (high altitude airship) simulation and control methods, six degrees of freedom motion equations are deduced. 摘 要 ： 我们在研究临近空间浮空器(高空飞艇)仿真和控制中，建立了飞艇六自由度运动方程数学模型。
- So he stole to their rear and flew at a higher altitude. 于是他悄悄绕到他们后方，提高了飞行高度。
