时间:2011-02-23 15:18来源:蓝天飞行翻译 作者:航空 点击:次
aviator /e.vie.t./ noun a person who flies aircraft avionics /e.vi.n.ks/ noun elec-tronic communication, navigation, and flight-control equipment of an aircraft . The trainee engineer is doing an avion-ics course. Full form aviation elec-tronics avoid /.v..d/ verb 1. to prevent something from happening . She just managed to avoid an accident. 2. to keep away from something . Avoid fly-ing close to any person or vessel. . Cumulonimbus clouds and thunder-storms should be avoided by as great a distance as possible. avoidance /.v..d(.)ns/ noun an act of avoiding something . avoidance of thunderstorms is recommended it is recommended to keep away from thun-derstorms await /.we.t/ verb to wait for . Await instructions from the flight deck. aware /.we./ adjective knowing and being conscious of something . The pilot should be aware of the positions of all other aircraft in the circuit. awareness /.we.n.s/ noun the state of being aware or conscious of something . safety awareness the state of being familiar with and prepared for any situation in which safety is impor-tant AWR abbreviation airborne weather radar axial /ksi.l/ adjective referring to an axis axial flow compressor /ksi.l fl.υ k.mpres./ noun a compressor in which the flow of air is along the longi-tudinal axis of the engine . In spite of the adoption of the axial flow type com-pressor, some engine retain the centrif-ugal type. axis /ks.s/ noun 1. an imaginary line around which a body rotates . The Earth rotates around its own axis. . An aircraft moves around three axes – ver-tical, longitudinal and lateral. . pitch, roll, yaw 2. a horizontal or vertical scale on a graph, often referred to as the X axis, the horizontal axis, and the Y axis, the vertical axis . The plot shows the effect of airspeed on lift with airspeed shown on the horizontal axis and lift on the vertical axis. (NOTE: The plural form is axes.) axle /ks.l/ noun a shaft on which a wheel is mounted . Unequal tyre-pres-sures, where two wheels are mounted on the same axle, will result in one tyre carrying a greater share of the load than the other. (NOTE: The wheel either turns round the axle or is fixed to the axle.) azimuth /z.m.θ/ noun the horizon-tal angle or direction of a compass bear-ing . Where precision approach radar is installed, the controller can inform the pilot if they depart from either the extended centre-line in azimuth or height or both.
B back /b.k/ verb (of the wind) to |