Now, in 1919, here in Edinburgh, you might have seen a canvas and wood biplane.

在 1919 年的爱丁堡，你们可能见过帆布和木头做的飞机。

Is it a Subway, Space capsule, Biplane or Hot-Air Balloon?

地铁、太空舱、双翼飞机还是热气球？

Officials say a vantage biplane has crashed while performing at the northern California air show and the pilot was killed.

官员表示，一架老式双翼飞机在加州北部空中表演活动中进行表演时坠毁，飞行员不幸遇难。

Donald bought binary binoculars and a biplane with a bill his boss gave him.

唐纳德用老板给的账单买了一付二元双筒望远镜和一架双翼飞机。

But when it's time to stop, it needs help, and that could be where the biplane comes in.

但当需要停下来时，它需要帮助，这可能就是双翼飞机的用武之地。

It was called, and is called, a " biplane." In this plane, Earhart began immediately setting records as a pilot.

它被称为，并且被称为“双翼飞机” 。 在这架飞机上，埃尔哈特立即开始创造飞行员的记录。

And then when it gets ready to land, it can start bringing its legs gradually forward through those biplane configurations.

然后，当它准备着陆时，它可以开始通过这些双翼飞机配置逐渐向前移动腿。

It's known as the inverted Jenny, the Jenny being the biplane, and it's become one of the most famous mistakes in stamp history.

它被称为倒置的珍妮，珍妮是双翼飞机，它已成为邮票历史上最著名的错误之一。

NARRATOR: The biplane generates enough additional lift to produce a longer, slower, more gradual descent, but still not enough to travel very far.

旁白：双翼飞机产生足够的额外升力来产生更长、更慢、更渐进的下降，但仍然不足以飞行很远。

The only other way to get a clear picture of the skewer was with biplane angiography-a process that gives doctors a crystal clear three-dimensional view inside the vascular system.

唯一能清楚地看到尖杆的另一个方法是用双平面血管造影，这一过程能让医生清楚地看到血管系统内部的三维图像。

One possibility is to form a second set of wings with the leg feathers straight back and the foot feathers spread horizontally, something like an old-fashioned biplane.

一种可能性是形成第二组翅膀，腿部羽毛笔直向后，脚部羽毛水平展开，有点像老式双翼飞机。