“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	linear Hamiltonian system linear hardening material linear harmonic oscillator linear harmony linear history linear homogeneous transformation linear homotopy linear hull linear hyperbolic equation linear hyperbolic equation of higer linear hypothesis linear incidence geometry linear independence linear independence of points linear induction accelerator linear inequality linear inequality constrained least squares problem linear inequality constrained least-squares problem linear infall linear inference linear integral equation linear integral operator linear integrated circuit linear interference attenuation linear interpolation

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