心电图的各种波形是众多心肌细胞动作电位在体表的综合效应。
The waveforms of electrocardiogram (ECG) are the synthesized effects of the electrical activities of the vast myocardial cells.
心电图的各种波形是众多心肌细胞动作电位在体表的综合效应。
The waveforms of electrocardiogram (ECG) are the synthesized effects of the electrical activities of the vast myocardial cells.
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