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。

In 2006 he converted a powered hang-glider, removing its small combustion engine and replacing it with a battery and an electric motor.

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。

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。

It was as if the glider wasn't there.

这种感觉，就好像滑翔机根本就不在我身上一样。

The second library is the Glider library.

第二个库是 Glider 库。

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。

Ditching is different from landing a glider.

水面迫降和滑行着陆又有不同。

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。

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。

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。

Challenge accepted, I strapped myself into the harness of a tandem glider with instructor Jon Thompson.

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。

The German aeronautical pioneer, nicknamed "the flying man," died after a glider crash in August 1896.

这位德国的航空先驱，绰号“飞人”，于1896年在一架飞行器坠毁事故中死去。

The German aeronautical pioneer, nicknamed "the flying man, " died after a glider crash in August 1896.

这位德国的航空先驱，绰号“飞人”，于1896年在一架飞行器坠毁事故中死去。

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。

Glider flight is a controlled descent; pilots gain altitude only if they catch rising air and ride it aloft.

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。

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。

This is the moment when a stunt glider slammed into a runway in front of 15, 000 horrified fans at an airshow.

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。

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。

It weighs just 1, 500 kilograms, making it five times lighter than a high-performance glider would be if made that big.

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。

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。