“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	heat evaporation heat exchange heat-exchange equipment heat exchanger heat exchanger network heat exchanger network synthesis heat exchanger of heat-supply network heat exchanger process control system heat exchanger system heat exchanger with jeat pipes heat exchange station heat expansion curve heat fire detector heat flow heat flow correction heat flow derived from the base of gas hydrate stability zone heat flow distribution heat flow, heat current heat flow meter by heat conduction Heat Flow Outside the House heat flux heat flux measurement heat flux sensor heat gain of animal housing heat generating and retention fibers

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