aeronautics是什么意思 aeronautics的用法 aeronautics怎么读

aeronautics

英 [eərə'nɔːtɪks]美 [,ɛrə'nɔtɪks]

n. 航空学；飞行术

星级词汇:★

中文词源

aeronautics 航空学

词根aero, 空气。词根naut, 海，航行，见nautical, 航海的。

英语词源

aeronautics (n.)

1824, from aeronautic

(1784), from French aéronautique, from aéro- (see aero-) + nautique "of ships," from Latin nauticus, from Greek nautikos (see nautical). Originally of balloons. Also see -ics. Aeronaut "balloonist" is from 1784.

权威例句

1. Finally, the Civil Aeronautics Board ( CAB ) has jurisdiction over civil aviation, including routes, rates, and sudsidies.

最后, 民用航空局 ( CAB ) 对民航(包括航线, 运费和津贴)有管辖权.

2. Advanced Aeronautics booster color changes for Apollo and Carrier Drones.

先进航空学将会改变阿波罗和舰载机的加速器颜色.

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3. School of Aeronautics ( FITSOA ) provides university - level aviation education and training.

该航空学院 ( FITSOA ) 提供大学程度的航空教育和培训.

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4. National Aeronautics and Space undertakings have made great progress.

国家的航空航天事业有了很大的发展.

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5. National Aeronautics and Administration: f. 1958 ; Admin. - daniel S goldin.

国家航空和航天局: 1958年成立. 局长-丹尼尔?戈尔丁.

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[ aeronautics 造句 ]