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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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enzyme rational design
enzyme reaction engineering
enzyme reactor
enzyme reagent
enzyme regulation
enzyme repression
enzyme scouring
enzyme sensor
enzyme series/cascade reaction
enzymes for cosmetics
enzymes for detergent
enzymes for feed
enzymes for food
enzymes for genetic engineering
enzymes for photosynthetic carbon assimilation
enzyme specific activity
enzyme specificity
enzyme-substrate complex
enzyme system
enzyme unit
enzymic catalytic reaction
enzymology
enzymolysis
enzymolysis; zymolysis
Enūma Anu Enlil
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更新时间:2026/10/1 20:05:53