IAWn.国际妇女同盟IAabbr.间接寻址（=Indirect Addressing）abbr.信息保障（=Information Assurance）iatrogenic perforation of esophagus医源性食管穿孔iatrogenic foreign bodies in stomach医源性胃内异物IAP Intermodal containerized at pier码头装箱联运IAAF World Athletics Championships.国际业余田联世界杯田径锦标赛。iatrogenic adrenocortical hyperplasia医源性肾上腺皮质增生IAAF World Cross country Challenge.国际业余田联世界越野挑战赛。iatrogenic syndrome of excess cortisol医源性皮质醇过多综合征iatrogenic adrenocortical hypofunction医源性肾上腺皮层(质)功能不足IA industrial effluent treatment plant工业废水处理厂工业反应时间Iaea examination of accounting records国际原子能机构会计记录检查