PHAabbr.（美国）公众房产管理局(=Public Housing Administration)；脉冲振幅分析器；(=Pulse Height Analyzers)PHn.[化]酸碱度(=Potential Of Hydrogen)abbr.公共卫生(=Public Health)abbr.紫心勋章(=Purple Heart)phasigramn.相图phrenesis[医] 疯狂, 精神病(旧名)phylartic[医] 防御的physiosis膨胀phyllopod[动]叶脚目(phyllopoda)动物(如丰年虫、兰水丰年虫等)pholeriten.大岭石phantasman.幻影；空想phalaropen.矶鹞之类；有鳍状蹼之鹬phosphino膦基 H2P-phonoliten.响石；响岩