PRM=Personal Radiation Monitor 人体辐射检测器
PRabbr.(=public relation) 公共关系
Practicability Study可行性研究
prlolonged pregnancy过期妊娠
praetorian probation起诉方缓刑
pralidoxime chloride氯解磷定,氯派姆,氯化派姆
Prunus humilis Bunge欧李
Prtenaria cheliensisn.景洪核果茶
Practicing Imitating练习摹仿
pruning and thinning间伐修枝
praseodymium isotope镨同位素
Prarmphistomum cervi鹿同盘吸虫