peros经口, 口服
perprep.每;每一;经过;按照
perinatal preventive work in communities社区围产保健
Percutaneous epididymal sperm aspiration经皮附睾精子抽吸术
percutaneous intra-aortic balloon pump经皮主动脉内气囊泵
percutaneous trashepatic cholangiobiopsy经皮肝穿刺胆道活检
Pericarp of Xanthoceras sorbifolia Bunge文冠果果壳
Perimembranous ventrieular septal defect室间隔缺损
peroxoniobium heteropolytungstophophates过氧铌钨磷杂多配合物
pereutaneous epididymal sperm aspiration经皮附睾穿刺取精术
peroxidase-anti-peroxidase technique过氧化物酶抗过氧化物酶技术
Perco catalytic disulphurization process汽油催化脱硫的培柯过程