“主动脉瓣狭窄”的概念、定义、翻译、参考文献-科学参考

单词	主动脉瓣狭窄
释义	主动脉瓣狭窄 Encyclopedia 医学主动脉瓣狭窄释 aortic stenosis主动脉瓣狭窄各种因素致主动脉瓣在收缩期不能完全开放而造成左心室排血受阻的心脏瓣膜病。
随便看	convexity constraint convexity downward convexity inequality convexity limit convexity modulus convexity problem convexity property convexity radius convexity theorem convexity upward convex kite convex lattice convex lens convex linear combination convexly convex manifold convex mapping convex metric convex metric space convex mirror convex neighborhood convex norm convex object convexo-concave convexo-concave lens

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。