“正性变传导作用”的概念、定义、翻译、参考文献-科学参考

单词	正性变传导作用
释义	正性变传导作用 Encyclopedia 医学正性变传导作用释 positive dromotropic action正性变传导作用心交感神经兴奋时节后纤维末梢释放去甲肾上腺素，作用于心肌细胞上的β型肾上腺素受体，引起房室交界的慢反应自律性细胞动作电位传导加快的作用。主要增加房室交界区的传导速度。
随便看	History of Chinese Gardening history of Chinese great canal history of chinese landscape architecture history of Chinese language History of Chinese Literary Historiography History of Chinese Literature History of Chinese literature History of Chinese Literature from the Pre-Qin Period to the Southern and Northern Dynasties history of Chinese minority medicine history of Chinese mitten crab culture in China history of Chinese modern printing history of Chinese modern psychology History of Chinese monetary theory History of Chinese Music History of Chinese Music and Literature history of Chinese nation and nationalities History of Chinese Opera Troupes History of Chinese Painting history of Chinese philosophy History of Chinese Phonology History of Chinese Photography History of Chinese Ping Opera History of Chinese Poetry history of Chinese political thought History of Chinese Popular Literature

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。