“底-正摄影系统”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	acceptance and commitment therapy acceptance angle acceptance boundary acceptance ceremony of Japan's surrender in Hong Kong acceptance ceremony of Japan's surrender in Vietnam acceptance control chart acceptance coping acceptance domain acceptance inspection acceptance inspection of building fire protection installation acceptance inspection of soil and water conservation facilities of production and construction projects acceptance limit acceptance line acceptance number acceptance of bill acceptance of cleanroom acceptance of evidence acceptance of field geological work acceptance of geological achievements in work acceptance of hydraulic engineering acceptance probability acceptance quality limit acceptance quality limit (AQL) acceptance region acceptance-rejection method

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。