单词	fly-by-light
释义	fly-by-light fly-by-light n (Aeronautics) aircraft control through systems operated by optical fibres rather than mechanical rods. Abbreviation: FBL fly-by-light fly-by-light A type of flight-control system where input command signals are sent to the actuators through the medium of optical-fiber lines. The feedback from the control surfaces and other systems is routed in a similar way. The inputs from the control column, aircraft control surfaces, and other data, such as static and dynamic pressure and angle of attack, are fed into a computer connected to fiber-optic lines. The computer then provides data for movement of the aircraft control surfaces through these cables.
随便看	descemet stripping automated endothelial keratoplasty descemet stripping endothelial keratoplasty descend descendable descendant descendantly descendants descendants of colonial governors descendants of early aboriginal peoples descendants of early american peoples descendants of mexican war veterans descendants of the dragon descendants of the signers of the declaration of independence descendants similarity inheritance descended descended from descended from her descended from him descended from it descended from me descended from one descended from them descended from us descended from you descended into

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。