“窦性心动过缓”的概念、定义、翻译、参考文献-科学参考

单词	窦性心动过缓
释义	窦性心动过缓 Encyclopedia 医学心律失常释 sinus bradycardia窦性心动过缓窦房结自律性降低所致的窦性频率降低，通常在（40～60）次/分。
随便看	litchi downy blight Litchi Honey liter literacy literal literal algebra literal coefficient literal constant literal coordination literal equation literal expression Literal interpretation literal interpretation literal listening literal number literal translation Literariness literariness literary achievement of Yang Xiong literary activities Literary and Artistic Contention literary and artistic sympathy literary and artistic value Literary and Art work Team in North China literary appreciation

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。