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physical and chemical analysis of cosmetics
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physical and chemical analysis of cosmetics
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医学
卫生理化检验
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physical and chemical analysis of cosmetics
化妆品理化检验
采用现代理化检测技术对化妆品中有害、禁限用和准用物质进行的定性和定量检测。该检验可为化妆品的安全性评价提供科学依据,保障人们安全使用化妆品。
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projective correlation
projective correspondence
projective cover
projective covering
projective curvature
projective curvature tensor
projective curve
projective deformation
projective design
projective determinacy
projective determinacy axiom
projective determination
projective differential geometry
projective dimension
projective dimension of a module
projective displacement
projective distance
projective duality theorem
projective element
projective elimination ideal
projective embedding
projective embedding theorem
projective equivalence
projective extension
projective extension theorem
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