Polycyclic Aromatic Hydrocarbon多环芳(香)烃,稠环芳烃 polynuclear aromatic hydrocarbons多环芳烃 Pretoria Akademiese Hospitaal (South Africa)Hospitaal Akademiese比勒陀利亚(南非) Department of Pathology at Pennsylvania Hospital在宾西法尼亚州医院病理系 Promoting Awareness in Healthcare在医疗卫生方面的宣传 Pulmonary Arterial Hypertension肺动脉高压 P-Aminohippuric Acid[医] 对氨基马尿酸 Phenylalanine Hydroxylase苯丙氨酸羟化酶 Personnel Access Hatch人员访问孵化 Parents Are Home父母回家 Paducah, KY, USA (Airport Code)Paducah,“美国机场代码 Polynuclear Aromatic Hydrocarbon (compound)多核芳香烃物质(复合) Para-Aminohippuric Acid (used in renal function tests)Para-Aminohippuric酸(用于肾脏功能测试) Predictor At Home预测在家 Pets At Home (UK pet supermarket chain)宠物在家里(英国宠物连锁超市的)