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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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function of class Cn
function of class Cω
function of class C∞
function of compact support
function of complex variable
function of confluent type
function of cultural relics
function of director
function of education
function of educational management
function of equal increase
function of equal increase order
function of exponential type
function of film & TV music
function of finite order
function of finite support
function of finite variation
function of forest resources
function of Gevrey class
function of greater increase
function of greater increase order
function of green space
function of land use classification
function of law
function of lesser increase
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