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氟斑牙
释义
氟斑牙
Encyclopedia
医学
氟斑牙
释
dental fluorosis
氟斑牙
牙发育形成期间,因摄入过量氟化物而引起病理性改变的牙齿。是氟中毒的主要临床表现之一。又称斑釉症。
工学
流行病学
释
dental fluorosis
氟斑牙
牙齿发育矿化时期,机体摄入过量的氟,导致牙釉质矿化和发育异常的一种疾病。又称氟牙症。
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projective displacement
projective distance
projective duality theorem
projective element
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
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