“long focus lens”的概念、定义、翻译、参考文献-科学参考

单词	long focus lens
释义	long focus lens Encyclopedia 艺术学镜头种类释 long focus lens长焦距摄影镜头焦距比标准焦距摄影镜头长的摄影镜头。简称长焦距镜头。由于长焦距摄影镜头的视场角比标准摄影镜头的视场角窄小，故又称窄角镜头。
随便看	advanced T/F system Advanced Thin Ionization Calorimeter Advanced Thin Ionization Calorimeter experiment advanced traffic information system advanced traffic information system, ATIS advanced traffic management system advanced traffic management system, ATMS advanced transaction model advanced treatment for secondary effluent of municipal sewage advanced type advanced vehicle control system advanced vehicle control system, AVCS advanced vehicle control systems advanced vocational school advanced wastewater treatment advanced water injection Advanced X-ray Astrophysics Facility advance grouting Advance Land Observing Satellite advance of apsidal line advance of Mercury's perihelion advance of perihelion advance of the periastron advance of the perihelion advance performance

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