phyme韵PHn.[化]酸碱度(=Potential Of Hydrogen)abbr.公共卫生(=Public Health)abbr.紫心勋章(=Purple Heart)Phragmites communis community芦苇群落Pharmacopoeia Internationalis(拉)国际药典phenyl-arsine tetrachloride苯胂化四氯physiographic plant formation地文植物群系phenyl-arsine sesquisulfide双苯胂化三硫Phacus indicus var. indicusn.印度扁裸藻原变种phytanic acid storage disease植烷酸蓄积症phenyl- hydroxylacetic acid苯羟乙酸Phlebography of portal system门静脉系统静脉造影[术]Pheochromocytoma/diagnosis嗜铬细胞瘤／诊断