“positive dromotropic action”的概念、定义、翻译、参考文献-科学参考

单词	positive dromotropic action
释义	positive dromotropic action 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	Song of the Little Stream Song of the Phoenix song of Uzbek nationality song of wailing at funeral Song of Watering Horses at a Great Wall Grotto Song of Weeping over Fallen Blossom Song of Yan Song of Youth Song on Painting Songpan-Garzi Terrane Songpan Xian Song Poetry Abridgement Song Poetry of Gaozu Song Poetry of Great Unity, Ganquan and Shou Palace Song Poetry School Songpo Library Song Qi Song Qiqiu Song Qishan Song Qi’s Notes on Historical Stories Song rules on poverty relief Song rules on the poor's asylum Songs Songs about Yongzhou Songs for the Sacrifies at the Suburban Altars

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