photn.辐透PHn.[化]酸碱度(=Potential Of Hydrogen)abbr.公共卫生(=Public Health)abbr.紫心勋章(=Purple Heart)phyllanthin叶下珠脂素physiatricsn.物理疗法phosphoniumn.磷(一价基)phoniatrics[复]n.；[用作单][医]语音矫正法(亦作phoniatry )phenanthrol菲酚phakoerisis巴勒魁尔氏手术phallocrypt(昆虫)阳(茎)基陷phalloidinen.鬼笔环肽Pherocon CM十二碳二烯醇Phenacereum苯乙酰脲[抗惊厥药]