英语词汇“fiber-optic spectrograph”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	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。
随便看	haul on the rope haul on the wind haul onto the wind Haulos Haulot Haulotte haulout haul out haul-out haul out of haulouts haul over the coals haul over the coals for haul painfully Haulpetit haul professionally haul pulley haul road haul round hauls hauls ass Haul sb.in haul sb over the coals haul sb to a football match haul sb up