研究了助推-滑翔式弹道中段的近似解。
The approximate solutions of the mid-course trajectories for the boost-glide vehicles are investigated.
轨迹优化是高超声速滑翔式飞行器关键技术之一。
Trajectory optimization is a key technology of hypersonic glide vehicle.
轨迹优化是新型高超声速滑翔式再入飞行器方案设计的关键技术之一。
Trajectory optimization is one of the key factors in scheme planning of the new type of hypersonic gliding reentry vehicles.
分析了沿最优轨迹飞行的物理原因和基本迎角控制规律，可为滑翔式再入飞行器的最优轨迹方案设计提供依据。
The physical causation of the optimal trajectory and the corresponding angleofattack profile are presented. It is a good reference for schematic trajectory design for gliding type reentry vehicles.
我刚知道有悬挂式滑翔运动！
温迪山顶允许进行悬挂式滑翔和滑翔伞运动。
Hang gliding and paragliding are allowed from the top of Windy Hill.
本人所在的学校——马萨诸塞大学阿姆赫斯特分校的管理层已经通知了全体教职员工，要做好跌入谷底的心理准备(我不知道我们该怎么办……去买架悬挂式滑翔机吗？)
The administration at my own university, the university of Massachusetts Amherst, has told faculty to get ready to fall off a cliff (I'm not sure what we're supposed to do... buy hang gliders?)
这个比例也意味着一架无动力悬挂式滑翔机以恒定速率飞行时高度每下降1米，可以向前滑翔15米。
This ratio also means that an unpowered hang-glider flying at a constant speed moves 15 metres forward for every one metre it descends.
他们从悬挂式滑翔机和超轻型飞机起步，现在已经转向全尺寸滑翔机以及双座飞行器。
What began with hang-gliders and microlights has moved on to full-sized gliders and now two-seater aircraft.
这次活动包括37次正式会议，“循回”海报招贴会议，以及乘坐水上摩托艇和悬挂式滑翔机等社交活动。
Activities ranged from 37 formal sessions to "walk around" poster sessions to social events with jet skis and hang gliders.
我接受了这个挑战。我和我的指导者乔恩·汤普森一道，用绳子将自己绑在牵引式滑翔机的后方。
Challenge accepted, I strapped myself into the harness of a tandem glider with instructor Jon Thompson.
一架轻型飞机通常拥有10：1的升阻比；而对于悬挂式滑翔机来说，这个比例大概是15：1。
A light aircraft typically has a lift-to-drag ratio of around 10:1; for a hang-glider, the ratio is about 15:1.
瑞士冒险家伊夫·罗西（Yves Rossy）只用两个定制的喷气推进式的滑翔翼就完成了两个冲浪空翻。
Swiss adventurer Yves Rossy completes two aerial loops using just his custom-made jet-propelled wingsuit.
Lange的Antares20e是单座可带伸缩螺旋桨式滑翔机，由40千瓦电动机驱动，并在机翼前缘装有72个锂电池。
Lange's Antares 20e is a single-seat glider with a retractable propeller powered by a 40kw electric motor and 72 lithium-ion cells mounted in the leading edges of its wings.
探索卡普里-索内有悬挂式滑翔机和阳光明媚的世界发现的游戏和活动。自定义您的回答问题挂起凉爽演员，滑翔机。
Explore the sunny world of Capri-Sonne with a hang-glider and discover games and activities. Answer questions to customize your hang-glider with cool extras.
悬挂式滑翔机借着暖气流在高空飞行。
技术变革、军事爱好、不断成长的跳伞运动和机动的悬挂式滑翔机，使美国的飞行表演成了一种及其受欢迎的特色运动。
Technological innovation, military interests, the continued growth of parachuting, and powered hang gliders have made America's air shows a popular and unusual sport.
早期的设计一改再改，有的是飞翼，有的像悬挂式滑翔机，在机翼之间挂着一个像TIE战机一样的驾驶舱。
Early designs varied from a flying wing, to a TIE-like cockpit suspended between hang glider-like wings.
我的这个悬挂式滑翔机和凯利的发明在原理上是差不多的，所以尽管我知道它能够飞起来，但怎么控制它对我来说仍然是个问题。
My student hang glider was almost as low concept as Cayley's, and though I knew it could fly, control clearly remains an issue.
现在，“2010年滑翔伞世界杯赛暨第一届中国安阳林滤山国际滑翔伞公开赛、第二届中国安阳国际航空运动旅游节”开幕式正式开始。
Now the opening ceremony of 2010 PWC Competition, 1st Mt. Linlv International Paragliding Open Tournament Anyang, China and 2nd Anyang International Aero Sports Tourism Festival begins.
在此基础上，设计了平衡滑翔情况下满足侧向摆动式机动及飞行约束所需的攻角变化规律。
Based on the flight corridor and equilibrium glide assumption, we can determine the angle-of-attack that satisfies the lateral weaving maneuver and all the flight constraints.
天文展览厅及太空科学 展览厅长期展出55组互动式展品，让观众触摸和亲自操作，现更增添了一项新展品“虚拟滑翔风筝”。
A new exhibit, the Virtual Glider, was added to the original 55 groups of permanent interactive exhibits in the Hall of Astronomy and Hall of Space Science.
网球、墙球、骑马、悬挂式滑翔机运动及滑翔伞运动是全年都可以进行的。
Tennis, squash, horse riding, hang gliding and paragliding9 are year round attractions.
他很熟悉这种型号的飞船，这是Mobquet双胞胎公司的最大飞行马力涡轮喷气式飞船，Mobquet公司以他们的滑翔车著名，而不是飞船。
He was familiar with the model. It was a Mobquet twin turbojet with a boosted Max airspeed. Mobquet Industries were known for their swoop bikes, not their speeders.
他很熟悉这种型号的飞船，这是Mobquet双胞胎公司的最大飞行马力涡轮喷气式飞船，Mobquet公司以他们的滑翔车著名，而不是飞船。
He was familiar with the model. It was a Mobquet twin turbojet with a boosted Max airspeed. Mobquet Industries were known for their swoop bikes, not their speeders.
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