1.
Unmanned Powered Parachute Aircraft Controlling Research based on Forecast Model
基于预测模型的无人动力伞智能控制研究
2.
paraglider aerodynamics
滑翔降落伞空气动力学
3.
The Dynamic Simulation and Analysis for a Parachute-payload System during the Recovery Process;
物伞系统回收过程动力学仿真与分析
4.
To engage in the sport of skydiving.
参加延缓张伞跳伞运动.
5.
It was the very same man who now, as I'm writing, keeps whacking me, mechanically and impassively, with an umbrella.
结果我发现，就是这个我正在谈论的男人在打我，他现在还不停地用伞打我，动作机械、毫无表情。
6.
wave a hand,a flag,an umbrella(at sb)
（向某人）招手、摇旗子、 挥动伞
7.
The daring exploits of the parachutists were much admired.
跳伞者大胆的冒险动作令人赞叹不已.
8.
The umbrella keeps the rains off the user.
雨伞使撑伞人免受雨淋。
9.
Do men lack confidence and fail to give support to their more capable wives?
还是男人太过窝囊，无法站起来为女强人撑伞？
10.
take an umbrella just as a precaution
带把伞, 有备无患
11.
Dynamic Model of Parachute-projectile Systems Based on Lagrange Mechanics
基于拉格朗日力学的伞-弹系统动力学模型
12.
They set a new world record for the flying height of the powered paraglider.
他们创造了动力滑翔伞飞行高度新的世界纪录。
13.
A monk holding an umbrella/having neither hair(law) nor sky(Providence)
和尚打伞,无发(法)无天
14.
A compact, cymose cluster of flowers.
团伞花序密集而无柄的聚伞花序
15.
The usual procedure would have been to turn in the umbrella to the conductor, but on impulse I decided to take it with me and find the owner myself.
在这种情况下，人们通常的做法是把伞交给售票员，但我一时冲动决定把伞留着，自己去找失主。
16.
intermediate axle bevel gear and pinion
中桥主动及被动伞齿轮
17.
rear axle bevel gear and pinion set
后桥主动及被动伞齿轮
18.
Application of Aerial Energized Parachute Technique to Execute Complete Crossing Construction over Live Lines Safely
采用航空动力伞技术安全实施全程不停电跨越施工