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底-正摄影系统
释义
底-正摄影系统
Encyclopedia
艺术学
摄影工艺
释
negative-positive photographic system
底-正摄影系统
感光材料经曝光冲洗获得负像后称为底片,印相纸经由底片进行接触印相冲洗获得正像后,或者放大纸经由底片进行放大冲洗获得正像后,称为照片,此摄影成像系统称为底-正摄影系统。又称负-正摄影系统。
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magnetic suspended flywheel
magnetic suspension
magnetic suspension spinning rotor vacuum gauge
magnetic suspension train
magnetic sweeping
magnetic switch
magnetic switch detector
magnetic symmetry
magnetic tail
magnetic tail neutral sheet
magnetic tape
magnetic tape back-up system
magnetic tape controller
magnetic tape drive
magnetic tape driving system
magnetic tape format
magnetic tape label
magnetic tape library
magnetic tape recorder
magnetic tape recorder end
magnetic tape storage
magnetic tape storage drive
magnetic tape system
magnetic tape transport mechanism
magnetic tape unit
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