electrocardiogram

[ɪˌlektrəʊˈkɑ:diəʊgræm] [ɪˌlektroʊˈkɑrdioʊgræm]
相关单词 electrocardiograms
例句
柯林斯高阶英汉双解学习词典释义
  • N-COUNT
    心电图
    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.
英汉词典释义
英英词典释义
  • Noun
    1. a graphical recording of the cardiac cycle produced by an electrocardiograph
行业词典
  • 体育: 心电图;
    医学: 心电图:在体表测出心肌兴奋时产生电流变化的描记图。正常心电图显示心房和心室活动产生的波形。首先出现的P波是由心房兴奋所致。QRS波则是心室兴奋(去极化)所致。T波是心室恢复(复极化)波。U波是在正常心电图T波后立即发生的来源不明的电位波,低血钾时增强。缩写为ECG或EKG。另见lead;
    生理学: 心电图;又称 :心电图(ECG );
    药学: 心电图;又称 :心电图(ECG);