心房单极电图unipolar: adj. 【电学】单极的;【生物学】单尾的,(细胞等)单 ...atrial electrogram: 心房电图atrial bipolar electrogram: 心房双极电图bipolar atrial electrogram: 双极心房电图bipolar right atrial electrogram: 双极右房电图下载手机词典可随时随地查词查翻译