“searchlight”的概念、定义、翻译、参考文献-科学参考

单词	searchlight
释义	searchlight [`sǝrch´līt] ^OPTICS A type of light projector designed to produce a beam of high intensity and minimum divergence; it usually employs a specular paraboloidal reflector to produce parallel rays from a light source located at the focus.
随便看	panendoscope Paneth cells panethite Paneth's adsorption rule panfan panformation Pangea pangene pangenesis pangolin pan head panhypopituitarism pan ice panic exit device panic hardware panicle panidiomorphic rock panmixis Panmycin panniculitis panniculus pannier Pannonian pannose pannus

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