“negative-positive photographic system”的概念、定义、翻译、参考文献-科学参考

单词	negative-positive photographic system
释义	negative-positive photographic system 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。
随便看	D'Alembert's principle d'Alembert's principle d'Alembert test Dale T. Mortensen Dalgaranga crater Dal Gung Dalian Dalian 7·16 oil storage tank fire case Dalian Banhaibao Guojiaji Ziran Baohuqu Dalian Baoshuiqu Dalian Beike Bowuguan Dalian Changxingdao Jingji Jishu Kaifaqu Dalian Chengshantou Haibin Dimao Guojiaji Ziran Baohuqu Dalian Chukou Jiagongqu Dali Ancient City Dalian Dao Dalian Dayaowan Baoshui Gangqu Daliang Dalian Gaoxin Jishu Chanye Yuanqu Daliangmao Daliang Shan Daliangzi He National Forest Park Dalian Jingji Jishu Kaifaqu Dalian Jinshitan Dizhi Bowuguan Dalian Jinshitan Guojia Lvyou Dujiaqu

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