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- Sounding rocket in 3000 km at high altitude still find a rarefied atmosphere, it was felt that the atmosphere on the sector may be extended to around 6,400 km from the ground. 探空火箭在3000公里高空仍发现有稀薄大气，有人认为，大气层的上界可能延伸到离地面6400公里左右。
- Intermediate Altitude Sounding Rocket 中高度探测火箭
- HASP (High Altitude Sounding Projectile) 高空探测导弹
- High Altitude Sounding Missile Operations 高空探测导弹操作
- High Altitude Sounding Projectile 高空(气象)探测火箭
- The inquiry for the use of late-model high altitude sounding radar with L-waveband 对使用L波段气象探测雷达的探讨
- 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 Sounding Program 高空探测计划
- 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.
- Abstract： here is larger effect of flow angle-of-attack caused by high altitude wind on aerodynamic load and flight environment in rocket flighting. 摘 要： 高空风引起的气流攻角对火箭飞行中的气动载荷和飞行环境有较大的影响。
- He found it difficult to breathe at high altitudes. 他觉得在高空呼吸困难。
- Space research activities are being aided through two sounding rocket launching stations sponsored by the United Nations. 对于空间研究活动的援助是通过联合国支助的两个探空火箭发射站进行的。
- Space research activities are being aided through two sounding rocket lauching stations sponsored by the United Nations. 对于空间研究活动的援助是通过联合国支助的两个探空火箭发射站进行的。
- With little fanfare last December, Lockheed Martin Space Systems launched a suborbital sounding rocket from a NASA pad in Virginia. 去年（2002）12月，在没有太大宣传的情形下，洛克希德马丁太空系统公司从美国航空暨太空总署（NASA）位于维吉尼亚州的发射台，发射了一枚次轨道探空火箭。
- 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。
