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positive dromotropic action
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positive dromotropic action
Encyclopedia
医学
正性变传导作用
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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。
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groundwater management in agricultural irrigation area
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groundwater management model
groundwater management result monitoring
groundwater microbial analysis
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ground water physical monitoring
groundwater polluted sites survey
groundwater pollution and soil pollution induced by landfills
groundwater pollution assessment
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