“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	minimal residual method minimal residue minimal residue system minimal resolution minimal right almost split map minimal right ideal minimal segment minimal sequence minimal set minimal set of motion minimal simple group minimal simplicial set minimal solution minimal space minimal spanning tree minimal spectrum minimal sphere minimal splitting field minimal stability minimal statistic minimal subcover minimal subgroup minimal submanifold minimal subset minimal subtraction scheme

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