electrocardiogram [ɪˌlektroʊˈkɑ:rdioʊgræm]

例句:

• A electrocardiogram records the heartbeat.
  心电图上标明心跳次数.
  
• Perhaps the single most widely used monitoring device is the electrocardiogram.
  心电图可能是最广为应用的监测仪.
  
• A total of 109 patients underwent physical examination, electrocardiogram and echo cardiography.
  总计109个病人做了体格检查, 心电图,超生心动图.
  
• Standard exams, such as an electrocardiogram, are usually unable to reveal the condition, but a genetic test can.
  来自SA
• What Dr Donald Young suspected, an electrocardiogram confirmed; Purtell had suffered a heart attack.
  来自THETIMES
• When she became overheated during an electrocardiogram, a technician fanned her to cool her down.
  来自WSJ