aviation

UK:  [.eɪvi'eɪʃ(ə)n]

US:  [.eɪvi'eɪʃ(ə)n]

n.

1.飞行,航空

2.飞行术,航空学

3.航空;航空界

4.航迹

5.[集合词]飞机,军用飞机

6.飞机制造业

1 . The game is commercial aviation, and Pratt has been a laggard for years despite a strong presence in military engines.
这场比赛是商业航空，普拉特一直尽管在强大的军用发动机存在一个多年落后。

2 . In old China there was hardly and machine- building industry , to say nothing of any aviation industry .
在旧中国，几乎没有什么机械制造工业，更不用说电子工业了。

3 . However, the gap between the overall level of our aviation industry and that of developed countries is still very great.
但是，中国航空工业的整体水平与发达国家的差距仍然很大，特别是在民用飞机和直升机方面。

4 . Aviation Week asked me to make a list of who I thought were the movers and shakers of the first 100 years of aviation.
《航空周刊》让我列一个表，列出我认为这一百年的航空事业的推动者。

5 . The rotary engine was a crazy and yet beautiful piece of engineering that powered aircraft in the early years of aviation.
转子发动机是一门优秀的几近疯狂的工程学科，在早些年的航空工业中一直为飞机提供源动力。