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- High altitude guidance vehicle 高空制导飞行器
- The optimal high altitude guidance law with reentry constraint conditions is derived by using the optimal control theory,and the algorithm of time to go is also given. 采用最优控制理论推导出具有再入约束条件的高空最优制导律,给出了剩余时间的计算方法。
- 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。
- 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.
- After the high altitude interceptor released from post-booster vechicle, part of its electrical cable from guidance bay to equipment bay worked in thermal vacuum environment. 摘要高空制导飞行器从母舱释放后,制导舱与仪器舱之间部分电气电缆处于热真空条件下工作。
- 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。
- Problem caused by low Reynold's number is one of main factors affect performance of high altitude endurance unmaned vehicle engines. 摘要低雷诺数问题是影响高空长航时无人驾驶飞机的动力装置性能的关键因素之一。
- 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。
- For low altitude guidance and control system, effects of multipath (mirror interference) are mainly pondered on and using Brewster angle effect to restrain effects of multipath is analyzed. 对于低空制导控制系统主要考虑了多路径 (镜像干扰 )的影响 ,对布鲁斯特角效应抑制多路径 (镜像干扰 )的影响进行了分析。
- 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。
- 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。
- Tundra A region or type of vegetation at high latitudes and high altitude. 苔原:位于高纬度高海拔地区的植被类型。