PHn.[化]酸碱度(=Potential Of Hydrogen)abbr.公共卫生(=Public Health)abbr.紫心勋章(=Purple Heart)
phosphatic calculus磷酸盐结石
phrenic respiration膈式呼吸, 腹式呼吸
phaco mulsification超声乳化白内障吸除术
Phaonia longipalpisn.长须棘蝇;新种
phyletic gradualism种系渐变论(动)
Phoniscus papuensisn.巴布亚号耳蝠
Phaonia mysticoidesn.类秘棘蝇