| 单词 | 导航 |
| 释义 | 〔beacon〕A radio transmitter that emits a characteristic guidance signal for aircraft.信标，无线电发送器：一种向飞机发送特殊导航信号的无线电传送装置〔Seabee〕A member of one of the construction battalions in the U.S. Navy that builds naval aviation bases and facilities.美国海军修建营成员：美国海军修建营成员，修建海军导航基地和设施〔bat〕Any of various nocturnal flying mammals of the order Chiroptera, having membranous wings that extend from the forelimbs to the hind limbs or tail and anatomical adaptations for echolocation, by which they navigate and hunt prey.蝙蝠：一种翼手目的夜间飞行的哺乳动物，它们具有能从前肢伸到后肢或尾巴的膜状翅膀，其生理结构能够靠声波定位，并以此导航和捕食〔vector〕To guide (a pilot or an aircraft, for example) by means of radio communication according to vectors.给（飞机）导航：根据航线用无线电通信引导（飞行员或飞机等）〔astronaut〕A person trained to pilot, navigate, or otherwise participate in the flight of a spacecraft.宇航员：在宇宙飞船的飞行中训练来导航，驾驶航天飞机，或参与其它活动的人员〔beacon〕A signaling or guiding device, such as a lighthouse, located on a coast.灯塔：位于海岸用以发送信号或导航的装置，如灯塔〔astrogate〕To navigate a spacecraft, as in celestial flight.导航：为宇宙飞船导航，如在航天飞行中〔Sperry〕American engineer and inventor of numerous electrical devices, including the gyrocompass, a nonmagnetic navigational aid (1910).斯佩里，埃尔默·安布罗斯：(1860-1930) 美国工程师及发明家，他发明了无数电子装置，包括回转罗盘及非磁性的导航辅助仪(1910年）〔pilotage〕The technique or act of piloting.导航技术：导航及导航技术 |
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