| 释义 |
心电图xīndiàntú用特别的仪器把心脏收缩和舒张时所产生的电效应放大,在纸上画出来的波状条纹的图形。可以帮助诊断心脏的各种疾病。{electrocardiogram; wave-like graphic tracing drawn on a sheet of paper by a special instrument amplifying the electric effect generated by the contraction and dilation of the heart, used in the diagnosis of heart diseases} |