飞行器

As far as I know, people began to use balloons as a kind of flying machine in the 18th century.

就我所知，人们开始运用气球作为一种飞行器是在18世纪。

That chance encounter with an early flying machine was to change his life.

与早期的飞行器不期而遇改变了他的生活。

As far as I know, people began to use balloons as a type of flying machine in the 18th century.

就我所知，人们开始运用气球作为一种飞行器是在18世纪。

By 1908, even the most doubtful of scientists was convinced that a practical flying machine was a reality.

到了1908年，即使最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。

A small group of men were standing near a strange flying machine.

一小群人站在一架形状奇特的飞行器边。

Some of these included drawings for a flying machine and a machine gun.

其中包括一些飞行器和枪支机械的图样。

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。

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。

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。

I stumbled into that flying machine of yours.

刚好跌进了你的飞行器里

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。