electrocardiogram
柯林斯词典
1. N-COUNT If someone has an electrocardiogram, doctors use special equipment to measure the electric currents produced by that person's heart in order to see whether it is working normally. 心电图
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electrocardiogram /ɪˌlɛktrəʊˈkɑːdɪəʊˌɡræm/ (electrocardiograms)
剑桥词典
- a drawing or electronic image made by an electrocardiograph
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