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单词
fiber-optic spectrograph
释义
fiber-optic spectrograph
光纤摄谱仪; 用光纤将星象从望远镜的主焦点或卡氏焦点引到狭缝上的天体摄谱仪。摄谱仪可以放置在光纤可及的某一固定位置。光纤沿狭缝高度排列,能同时观测多个目标。
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general agreements to borrow
General agreement to Borrow
General Agreemernt on Tariffs and Trade
general agronomy
general air change
General Aircraft Corporation
General Aircraft Ltd.
general air support
general alarm
general alarm system
general algebra
general algebraic equation
general algebraic variety
general algorithm
general all purpose(GAP)
General Alvear
general amalgamated programming with logic
general ambient light
general american
general amnesia
general amnesty
general an(a)esthesia
general anaesthesia
general anaesthesias
general anaesthetic
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更新时间:2026/10/13 0:41:51