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单词
照度基准
释义
照度基准
Encyclopedia
工学
光度计量基准
释
illuminance standards
照度基准
用于复制和传递光谱辐射照度单位量值的标准器具。又称光谱辐射照度标准灯、照度标准灯。
工学
光度计量
释
primary standard of illuminance
照度基准
复现照度量值并进行量值传递的装置。
随便看
projective elimination ideal
projective embedding
projective embedding theorem
projective equivalence
projective extension
projective extension theorem
projective fiber bundle
projective finite geometry
projective frame
projective general linear group
projective general orthogonal group
projective general unitary group
projective generation
projective generator
projective-geometric
projective geometry
projective group
projective hierarchy
projective hierarchy theorem
projective homology group
projective hyperplane
projective ideal
projective identification
projective immersion
projective incidence group
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