他说，如果飞机的两个引擎都失灵了，飞机就会变成一个“滑翔机”。
He said that if both engines of the plane had failed, the aircraft would become like a "glider".
诺曼底登陆开始于连夜的降落伞和滑翔机着陆、大规模的空袭、海军轰炸。
The Normandy invasion began with overnight parachute and glider landings, massive air attacks, naval bombardment.
波音公司试飞了一架利用燃料电池做动力来驱动电动机的迪莫诺动力滑翔机。
Boeing has flown a Dimona motor glider with an electric motor powered by a fuel cell.
始祖鸟并没有表现出明显的滑翔机的特征，比如有一层连接前肢和后肢的宽膜。
Archaeopteryx shows no obvious features of gliders, such as a broad membrane connecting forelimbs and hind limbs.
贝博先生走出屋子看看是怎么回事，他惊讶的发现一架单座滑翔机已经撞入了自家前院。
Mr. Baber went outside to investigate and was stunned to see a single-seat glider had crashed into his garden hedge.
2006年，他转向了动力滑翔机，同时把小型内燃机拆了下来，用电池和电动机来替代。
In 2006 he converted a powered hang-glider, removing its small combustion engine and replacing it with a battery and an electric motor.
"在塞加拉的梯形金字塔上，人们发现了一个木制的手工制品，这个手工制品与一种现代滑翔机惊人地相似。
A wooden artefact found on the step pyramid at Saqqara looks uncannily like a modern glider.
那架滑翔机看起来很厉害。
现在他可以驾驶电动滑翔机和小型飞机。
这种感觉，就好像滑翔机根本就不在我身上一样。
飞行过快而引起的应力会使滑翔机的机翼脱落。
The stresses caused by flying too fast could peel the wings from the sailplane.
她会去坐滑翔机，因为没人说过飞机一定要有发动机吧？
And go for a ride on a glider airplane, because who says planes need motors?
有些滑翔机可以靠着由小型内燃机驱动的可伸缩螺旋桨来起飞。
Some gliders can launch themselves with a retractable propeller turned by a small combustion engine.
巨大显眼的助推火箭脱离后，它看上去只是架小型滑翔机或飞机。
The huge, showy booster rockets fallen away, it was just a little glider or an aeroplane.
波音公司也试飞了利用燃料电池做动力来驱动电动机的动力滑翔机。
Boeing has also flown a Dimona motor glider with an electric motor powered by a fuel cell.
它仅重1千5百千克，比同等规模的高性能滑翔机重量的五分之一还轻。
It weighs just 1, 500 kilograms, making it five times lighter than a high-performance glider would be if made that big.
飞行表演中一架特技滑翔机当着15000惊恐的发烧友的面栽到跑道上那一瞬。
This is the moment when a stunt glider slammed into a runway in front of 15, 000 horrified fans at an airshow.
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.
现代运动用滑翔机的机翼长而细薄，拥有最佳的空气动力学效率，其升阻比达到50：1。
A modern sports glider, with long, slender wings, is the most aerodynamically efficient aircraft, with a lift-to-drag ratio of around 50:1.
当风筝要卷缩回初始位置，转动风筝倾角，风筝就可像滑翔机一样下落，不需要花什么力气。
When a kite needs to be reeled in, it is angled so that it falls out of the sky like a glider, without the need for much power.
用滑翔机飞行只是对下降的控制，真正的飞行员只有不断利用上升气流才能在空中越飞越高。
Glider flight is a controlled descent; pilots gain altitude only if they catch rising air and ride it aloft.
所以2006年，他转向了动力滑翔机，同时把小型内燃机拆了下来，用电池和电动机来替代。
So in 2006 he converted a powered hang-glider, removing its small combustion engine and replacing it with a battery and an electric motor.
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.
他说，“我听到了巨响，出门，我看到一架滑翔机卡在我家花园里，我简直不能相信自己的眼睛。”
He said: "I just heard this loud thud and I came outside and saw the glider stuck in our garden." I couldn't believe what I was seeing.
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.
一些做梦者用意象来促使自己做梦，比如关于火箭，飞机，直升机，降落伞，滑翔机等的海报或图片。
Some dreamers use imagery to encourage dreaming, such as posters or pictures of objects like rockets, planes, helicopters, parachutes, hang-gliders, etc.
一些做梦者用意象来促使自己做梦，比如关于火箭，飞机，直升机，降落伞，滑翔机等的海报或图片。
Some dreamers use imagery to encourage dreaming, such as posters or pictures of objects like rockets, planes, helicopters, parachutes, hang-gliders, etc.
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