Piaon.朴PIAn.软膜abbr.个人投资管理委员会（=Personal Investment Authority）pia-ventricular potential软膜－脑室电位Piaotang Tungsten Mining Area漂塘矿区Piagetian developmental tasks皮亚杰发展任务Piasmodium falciparum quotidianum日发恶性疟原虫PIA - PARACHUTE INDUSTRY ASSOCIATION美国降落伞工业协会