Phach天鸽座α, 丈人一PHn.[化]酸碱度(=Potential Of Hydrogen)abbr.公共卫生(=Public Health)abbr.紫心勋章(=Purple Heart)phenylcyclohexanol苯基环己醇phenyldimethylurea苯基二甲脲Physiologial Curve生理曲度phenotypic masking表型遮蔽Phonation disorder发音障碍phosphide eutectic磷共晶phenylalanyl group苯丙氨酰基Phacus tortifoliusn.扭叶扁裸藻phenyl-peri acid[化] 苯基-1-萘胺-8-磺酸Pheosiopsis dierlin.黛尔夙舟蛾