Phraon.帕劳(在泰国;东经 99º13' 北纬 19º22')
PHn.[化]酸碱度(=Potential Of Hydrogen)abbr.公共卫生(=Public Health)abbr.紫心勋章(=Purple Heart)
phonon scattering rate声子散射率
Phyllostachys bissetiin.蓉城竹
phenylanthranilic acid苯氨茴酸
Phellodendron chinease川黄柏
phenyl ethyl cinnamate桂酸苯乙酯
phytolipopolysaccaride植物脂多糖
Phyllosticta pharbitisn.牵牛叶点霉
Phyllodesma neadequatan.白斑榆枯叶蛾
Phytelephas macrocarpa太卡棕榈
Phormidium gelatinosumn.胶质席藻