“主动脉瓣关闭不全”的概念、定义、翻译、参考文献-科学参考

单词	主动脉瓣关闭不全
释义	主动脉瓣关闭不全 Encyclopedia 医学主动脉瓣关闭不全释 aortic regurgitation or aortic insufficiency主动脉瓣关闭不全心脏舒张期时主动脉瓣叶闭合不良，导致血液从主动脉反向流回左心室的现象。
随便看	film and television photography film and television portfolio investment film and television prop film and television pyrotechnics Film and Television Research Institute of Chinese National Academy of Arts film and television screenplay structure film and television script demo film and television shot film and television sound art attribute film and television sound design film and television sound montage film and television sound recording technique film and television sound score film and television special effects Film and Television Star film and television synopsis film and television technology film and television theme film and TV commercials Film and TV School，the Academy of Performing Arts in Prague Film and TV Sound Professional Committee of China Association of Recording Engineers Film Appreciation Journal Film Art film association film audience

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。