“congenital heart defects，CHD”的概念、定义、翻译、参考文献-科学参考

单词	congenital heart defects，CHD
释义	congenital heart defects，CHD Encyclopedia 医学先天性心脏畸形释 congenital heart defects，CHD先天性心脏畸形在胚胎发育期心脏及大血管的结构生成障碍和发育异常，或胎儿期的心血管通道在出生后未能闭合而引起的心血管解剖结构异常。是一类常见的出生缺陷，发病率占活产婴儿的0.7%～1%，中国每年新增先天性心脏病患儿数目达15万～20万。
随便看	modulus of a number modulus of a plane domain modulus of a prime end modulus of a quadratic invariant modulus of a quadrilateral modulus of a real number modulus of a ring modulus of a trochoid modulus of a vector modulus of compression modulus of continuity modulus of convergence modulus of convexity modulus of deformation modulus of distance modulus of elasticity modulus of fiber modulus of periodicity modulus of polymers modulus of precision modulus of ray class group modulus of rigidity modulus of sediment runoff modulus of smoothness modulus sign

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