飞行

And then level it. But aircraft that excel at subsonic flight are inefficient at Mach speeds, and vice versa.

然而善于亚音速飞行的飞机，在进行超音速飞行的时候效果是不理想的，反之亦然。

The tailless aircraft is regarded as one of the developing directions of the new type aircrafts.

无尾飞机是新型飞机的发展方向，与传统的飞机相比，其飞行控制系统更为复杂，故障出现的概率也更大，因此重构控制系统是无尾飞机安全飞行的保障。

According to TASS, Gagarin in his historic space flight, said the only word is : flying normally.

据塔斯社报道，加加林在他历史性的太空飞行中说的唯一的一句话是：飞行在正常进行。

Transport of commercial aviation carry is mixed frequently with connecting all right taxiplane form operation, blame business aviation carries transport goes to exist with the form such as official flight, private flight.

商业航空运输运行以通勤和出租飞机形式运营，非商业航空运输运行以公务飞行、私人飞行等形式存在。

Any experienced pilot should look again these new 1/2 or B gliders. They are great for thermic flying and cross country.

有经验的飞行员都应该寻找这样的1－2或者CEN 的伞，Zephyr非常适合热气流飞行和越野飞行。

In Ufology, a close encounter is when a person witnesses an unidentified flying object.

在不明飞行物学中，当一个人目击了不明飞行物被称为近距离接触。

Space combat game for subject matter, and so on is simple, players in the game can be formation of and the composition of the flight team and the unidentified flying object, such as large-scale fighting.

游戏以太空战斗为题材，具有操作简单等特点，玩家在游戏里可进行编队及组成飞行团队和不明飞行物进行大规模的战斗等。

To solve the problem,GPS data prediction was used to uniformly process data.

引言1飞行试验确定飞机性能的主要依据是飞行数据[1，2]。

This paper focuses on the flight simulation research of flight control system of unmanned helicopter.

本文就是针对无人机飞行控制系统中飞行仿真这一环节进行研究的。

A hefty chunk of funding was spent on four unpiloted shenzhou shakeout missions before their first human flight of a shenzhou v took place last october.

资金中相当一部分被花在了于去年十月神州五号的第一次载人飞行前的四次无人神州测试飞行中。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷