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曝光量基准
释义
曝光量基准
Encyclopedia
工学
光度计量
释
primary standard of luminous exposure
曝光量基准
复现曝光量单位量值的装置。可用以评价感光材料的的感光特性,并传递曝光量量值,校准各级曝光测量仪器。
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Site of Dongbei University
Site of Donggu Bank
Site of Dongguwan Shipwreck at Dongshan
site of Eastern Zhou Capital
Site of Fashi Ancient Ship at Quanzhou
Site of Four Crossings of Chishui River Campaign
Site of Fu Jen Catholic University
Site of Generalissimo Mansion at Guang Zhou
Site of Geology Museum of Peking University
Site of Ginling College
Site of Guangdong Customs
Site of Han and Wei Dynasties in Sanjiang Pingyuan
Site of Hanshan Villa
Site of Han wooden Ship at Wujin
Site of Hatra
site of Henan General Academy Catholic
site of Heshun Library
Site of Hexian Homo Erectus
Site of Hexian Man
Site of Hoi An Shipwreck
Site of Huaguang Reef Shipwreck 1
Site of Huangyadong Arsenal
Site of Huiningfu, the Upper Capital of Jin Dynasty
Site of Hunan First Normal University
Site of Japan Surrendered in Zhijiang
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