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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。
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sediment resources
sediment sampling
sediment sampling technique
sediment settling
sediment settling velocity
sediment storage dam of soil and water conservation
sediment through turbines
sediment transport rate
sediment transport rate per unit width
sediment transport through pipeline
sediment trap
sediment-uplift by waves
sediment utilization
sediment-water interface
Sediq language
Sedna
Sednoid
sedoheptulose
Sedov
Sedov, Leonid Ivanovich
Sedov phase
Sedum
SEEA
SEEA-2012中心框架
Seebeck
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