electrocardiogram

[医]心电图英释中释nan ecg2

1 A disposable electrocardiogram machine the size of a Band-Aid monitors a heart patient..一个邦迪大小的一次性心电图仪器监视着一个心脏病人。

2 Some countries, such as Italy and Japan, screen young people with the use of an electrocardiogram (ECG, or EKG), which records the electrical signals present in the heart..一些其他的国家，比如意大利和日本，人们用心电图（ECG或EKG）给年轻人做检查，心电图记录了心脏发出的电信号。