The kite was invented as a flying machine long ago, but it remains a kind of toy today.
很久以前风筝是被作为一种飞行器发明的,但它却作为一种玩具流传到今天。
His work with tetrahedral kites led to the development of this flying machine a few years before 1910.
1910年前,他在四面体风筝方面的研究,导致了这艘飞行器的开发。
The three inventors claim their flying machine could be used for inspecting pipelines, as an air ambulance or for taking aerial photographs - as well as just for fun.
这三位发明者称他们的飞行器能够用于管道检查,空中救护或拍摄航空照片,或仅供娱乐。
People were curious about the flying machine.
人们对飞行器感到好奇。
That flying machine is shaped something like a bird.
那架飞行器的外形略象一只鸟。
That flying machine is shaped something like a bird .
那架飞行器的外形略象一只鸟。
Over five hundred years ago, a man designed a flying machine.
五百多年前一个人设计了一台飞行器。
An ancient flying machine will accompany you to travel around the world.
一架古代飞行器将载着你环游世界。
A vimana is a mythological flying machine, described in the ancient literature of India.
维曼拿斯是神话般的飞行器,在古代印度的文献里有描写。
He continued with his plan to build a flying machine, in spite of the mockery of his friends .
他不顾朋友们的反对,继续他建造飞行器的计划。
So far as I know, people began to use balloons as a kind of flying machine in the 18th century.
就我所知,人们是在18世纪开始把气球作为一种飞行器的。
They believed that if they could figure out this flying machine, it'll change the course of the world.
他们相信,如果他们能够制造出飞行机器,那会改变世界前进的脚步。
By 1908, even the most doubtful scientists were convinced that a practical flying machine was a reality.
到了1908年,即使最持怀疑态度的科学家也相信,一种实用的飞行器已经成为现实了。
He also designed the prototype for a flying machine with a rotating wing similar to today's helicopters.
他还设计过带有旋转翼的飞行器模型,与今天的直升机很相似。
The scientist, unfortunately, was very secretive: he hadn't kept any notes, and hadn't trusted anyone else with the knowledge of how his flying-machine worked.
遗憾的是,这位科学家保密太严了。他既没留下任何文字资料,也没把飞行器的知识传授给别人,对谁也信不过。
The scientist, unfortunately, was very secretive: he hadn't kept any notes, and hadn't trusted anyone else with the knowledge of how his flying-machine worked.
遗憾的是,这位科学家保密太严了。他既没留下任何文字资料,也没把飞行器的知识传授给别人,对谁也信不过。
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