pnt(=paroxysmal nodal tachycardia) 阵发性结性心动过速,(=partial nodular transfer) 局部淋巴结转移,(=partial nodular transformation) 局部淋巴结转化,(=patient) 病人, 患者, 伤病员,(=pentamycin) 戊霉素,(=positional nystagmus test) 位置性眼球震颤试验PNabbr.本票；期票（=Promissory Note)pneumocystis/radiography肺囊虫性／放射摄影术pneumothorax puncture needle胸腔穿刺针pneumatocele of lacrimal sac泪囊气瘤pneumo-electric transducer气-电转换器Pneumoconiosis of coalminers煤工尘肺Pneumoconiosis due to silica二氧化硅致尘肺Pneumococcus bolysaccharides肺炎球菌多糖pn-junction characteristic分子p-n结pneumo-hydraulic operation风动-水力操作pneumonoconiosis chalicotica肺石末沉着病