民用客机的英文

• civil airplane

• "民用"英文翻译    for civil use; civil
• "客机"英文翻译    passenger plane; airliner; a ...
• "客机" 英文翻译 :    passenger plane; airliner; aerobus; air bus
• "民用" 英文翻译 :    for civil use; civil 修建民用机场 build a civil airport; 民用产品 production of goods for civilian use; civil products; civil-use goods; commodities for civil use; 民用船 merchant ships; 民用飞机 civil aircraft; 民用工业 civilian industry; 民用机场 civil airport; 民用建筑 civil architecture; 民用建筑材料 building materials for civilian use; 民用雷达 commercial radar; civil radar; 民用历 [天文学] civil calendar; 民用煤气 town gas
• "不用客气" 英文翻译 :    nono; you’re welcome
• "代用客车" 英文翻译 :    substitute bus
• "合用客厅" 英文翻译 :    sharing living room
• "请不用客气" 英文翻译 :    please don't mention it
• "通用客车" 英文翻译 :    all-purpose coach
• "专用客车" 英文翻译 :    special bus
• "【航空】客机。" 英文翻译 :    passenger plane
• "半客机" 英文翻译 :    half-passenger airplane
• "客机，班机。" 英文翻译 :    air liner
• "旅客机" 英文翻译 :    bus; public transport
• "代用客户名称" 英文翻译 :    replace client no
• "单一信用客户" 英文翻译 :    single credit customer
• "挪用客户资金" 英文翻译 :    die deposiden des kunden für eigene zwecke verwenden; misappropriation of a client’s deposit
• "专用客车运输" 英文翻译 :    private transportation
• "班机, 大型客机" 英文翻译 :    airliner
• "波音型客机" 英文翻译 :    boeing plane
• "超级客机" 英文翻译 :    superliner
• "超音速客机" 英文翻译 :    supersonic airliner; supersonic transport
• "大型客机" 英文翻译 :    air bus; jumbo jet; large-type passenger plane
• "短程客机" 英文翻译 :    commuter
• "二等客机。" 英文翻译 :    air coach

• The passenger aircraft is currently a conceptual design
  如今，这种民用客机还只是一种概念设计。
• Nowadays it is hard to find a large civil airliner that is not supersonic
  现在要找到一架不是超音速的大型民用客机很难
• In his 37 years at boeing , mr mulally was twice passed over for the top job
  艾伦曾成功地率领波音民用客机集团渡过其历史上最困难的时期。
• With its air passenger traffic growing at double - digit rates in recent years , china will need about 2 , 650 new passenger aircraft over the next 20 years , worth $ 289 billion , according to the latest projections from airbus , a unit of european aerospace group eads
  根据欧洲宇航防务集团下属的空中客车公司的发展规划，中国的民用空运业每年以2位数的速度上涨，在未来20年内，中国将需要增加2650架新民用客机，总值2890亿美元。
• A large planar microphone array , which consists of 111 microphones , was successfully applied to obtain a two - dimensional mapping of the sound sources on a landing aircraft . the focus of study in this paper is on the landing gear noise source . the spectra , directivities and sound pressure levels of flap side - edge noise of 7 narrow - board commercial aircraft and 7 wide - board commercial aircraft are presented . it is found that the landing gear noise spectrum is broadband with some single tones in some cases . the directivity of the total sound pressure level of a landing gear noise resembles that of a horizontal dipole . the level differences between the various aircraft landing gears are larger than those expected from the airspeed differences . it is thus expected that the louder noise emission of the landing gears can be reduced by redesigning
  应用由111个传声器组成的平面传声器阵列对当前流行的民用客机进场着陆过程中的机体噪声源进行了实验测量，本文对七架窄体客机和七架宽体客机的起落架噪声进行了分析，得到了起落架噪声的频谱特性、指向特性和声级变化.研究发现，起落架噪声的频谱是由宽频随机噪声与一些较为明显的单音噪声源组成，起落架噪声的指向性类似于一个水平放置的偶极子.不同飞机起落架噪声的声级相差较大，这说明可以通过重新结构设计降低起落架噪声。
• Abstract : a large planar microphone array , which consists of 111 microphones , was successfully applied to obtain a two - dimensional mapping of the sound sources on a landing aircraft . the focus of study in this paper is on the landing gear noise source . the spectra , directivities and sound pressure levels of flap side - edge noise of 7 narrow - board commercial aircraft and 7 wide - board commercial aircraft are presented . it is found that the landing gear noise spectrum is broadband with some single tones in some cases . the directivity of the total sound pressure level of a landing gear noise resembles that of a horizontal dipole . the level differences between the various aircraft landing gears are larger than those expected from the airspeed differences . it is thus expected that the louder noise emission of the landing gears can be reduced by redesigning
  文摘:应用由111个传声器组成的平面传声器阵列对当前流行的民用客机进场着陆过程中的机体噪声源进行了实验测量，本文对七架窄体客机和七架宽体客机的起落架噪声进行了分析，得到了起落架噪声的频谱特性、指向特性和声级变化.研究发现，起落架噪声的频谱是由宽频随机噪声与一些较为明显的单音噪声源组成，起落架噪声的指向性类似于一个水平放置的偶极子.不同飞机起落架噪声的声级相差较大，这说明可以通过重新结构设计降低起落架噪声。