Perde佩尔德perprep.每；每一；经过；按照perimplantation genetic diagnosis植入前后遗传诊断perforation of ventriculum septum心室间隔穿破peripapillary choroidal sclerosis乳头周围型脉络膜硬化per capita gross national product人均国民生产总值Percutaneous denervation of facet经皮关节小面去神经术Percutenous coronary intervention经皮冠状动脉介入治疗Peranema deflexum var. deflexumn.弯曲袋鞭藻原变种per capita disposable real income人均可支配实际收入peristaltic charge coupled device动电荷耦合器件perforator for tubal implantation输卵管移植用穿孔器