PHYn.物理协议子层PHn.[化]酸碱度(=Potential Of Hydrogen)abbr.公共卫生(=Public Health)abbr.紫心勋章(=Purple Heart)phthalal邻苯二亚甲基Phenoxur吩噻嗪, 夹硫氮杂蒽[驱肠虫药]phenones苯某酮phenicin芬尼菌素Phongsak蓬萨Phrayana拍亚纳Phenonyl苯巴比妥, 鲁米那, 5-苯-5-乙巴比妥[镇静催眠药]phrygana常绿矮灌木丛Phytalus植鳃金龟属phenaeal苯乙酰脲(抗癫痫药)