Boeing has flown a Dimona motor glider with an electric motor powered by a fuel cell.
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。
A wooden artefact found on the step pyramid at Saqqara looks uncannily like a modern glider.
"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。
He said that if both engines of the plane had failed, the aircraft would become like a "glider".
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”。
The Normandy invasion began with overnight parachute and glider landings, massive air attacks, naval bombardment.
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。
Mr. Baber went outside to investigate and was stunned to see a single-seat glider had crashed into his garden hedge.
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。
He flies a motor glider and small airplanes.
现在他可以驾驶电动滑翔机和小型飞机。
The pilot managed to land the glider on a safe place.
那个驾驶员设法让滑翔机着陆到一个安全的地方。
To enable the glider effect, I need a few more libraries.
为了启用滑动块效果,我需要另外几个库。
And go for a ride on a glider airplane, because who says planes need motors?
她会去坐滑翔机,因为没人说过飞机一定要有发动机吧?
The script at the bottom creates a glider object with the id of the glider element.
底部的脚本创建一个Glider对象,该对象具有滑动块元素的id。
The huge, showy booster rockets fallen away, it was just a little glider or an aeroplane.
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。
Boeing has also flown a Dimona motor glider with an electric motor powered by a fuel cell.
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。
Some moms swear their glider rockers are the only thing that gets their babies to sleep.
一些母亲称滑动的摇篮床是唯一能让婴儿入睡的。
Then it will return to Earth much like the shuttle, only with flaps guiding it instead of glider wings.
然后像航天飞机一样它将返回地球,只是用副翼取代了滑翔翼。
In theory, this sea glider could travel for thousands of kilometres on voyages that could last for years.
理论上,这架机器可以持续数年航行数千公里。
A light aircraft typically has a lift-to-drag ratio of around 10:1; for a hang-glider, the ratio is about 15:1.
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。
But far from being an oddity, these friendly furry marsupials are in fact a type of possum known as a sugar glider.
但它们绝对不是怪胎,事实上,这些友好善良、毛茸茸的有袋动物叫做蜜袋鼯。
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.
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。
This ratio also means that an unpowered hang-glider flying at a constant speed moves 15 metres forward for every one metre it descends.
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。
So in 2006 he converted a powered hang-glider, removing its small combustion engine and replacing it with a battery and an electric motor.
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。
A modern sports glider, with long, slender wings, is the most aerodynamically efficient aircraft, with a lift-to-drag ratio of around 50:1.
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。
This usually grants a hang glider a good ten-minute flight back down to Earth, even if there are no rising thermals to help keep the craft aloft.
即使没有使滑翔机保持上升的热气流,这种飞行方式依然可以让飞行者在空中飞上个十几分钟。
The pilot of this one, Capt. Chesley B. Sullenberger III, is certified as a glider pilot, according to Federal Aviation Administration records.
根据联邦航空管理局记录,这架空客A320的机长切尔西.B.苏伦伯格三世是通过认定的滑翔飞行员。
As darkness falls over Europe, Borschberg will slowly descend to about 5,000 feet, essentially using the plane as a glider before reverting to battery power.
当欧洲的黑夜降临的时候,Borschberg会漫漫让飞机下降到5千英尺的高度,事实上,就是在动力切换为电池供能前,将飞机当作滑翔机使用。
As darkness falls over Europe, Borschberg will slowly descend to about 5, 000 feet, essentially using the plane as a glider before reverting to battery power.
当欧洲的黑夜降临的时候,Borschberg会漫漫让飞机下降到5千英尺的高度,事实上,就是在动力切换为电池供能前,将飞机当作滑翔机使用。
He performed the fastest sail circumnavigation, the fastest sail transatlantic crossing and the highest flight in a glider, nine miles (15.5km) above the Andes.
并且他还进行了最快的环球帆船航行,最快的的跨大西洋的帆船穿越和在安第斯山脉9英里(15.5公里)上空进行最高的滑翔机飞行。
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.
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。
The boy who posed proudly for the camera with abalsa-wood glider and a silver cup grew naturally into the inventor whose chiefjoy was to make wings ever lighter and ever larger.
他又一次赢得了奖励。那个带着轻木滑翔机手拿银杯得意地为照相机摆姿势的男孩自然而然地长成了一个发明家,他最大的兴趣是制造越来越轻巧、越来越巨大的机翼。
The boy who posed proudly for the camera with abalsa-wood glider and a silver cup grew naturally into the inventor whose chiefjoy was to make wings ever lighter and ever larger.
他又一次赢得了奖励。那个带着轻木滑翔机手拿银杯得意地为照相机摆姿势的男孩自然而然地长成了一个发明家,他最大的兴趣是制造越来越轻巧、越来越巨大的机翼。
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