Interactive Forecast Preparation Implementation (computer forecasting protocol)交互式预测准备实施(计算机预测协议) Indiana Fiscal Policy Institute印地安那州财政政策研究所 Inward FDI Potential Index (foreign direct investment; measure of a country's attractiveness for investment)外国直接投资的内在潜能指数(外商直接投资;衡量一个国家的吸引力的投资) International Federation of the Phonographic Industries唱片行业的国际联盟 Intrinsic Fabry-Perot Interferometer内在法布里-珀罗干涉 Imaging Fabry-Perot Interferometer成像法布里-珀罗干涉 International Federation of Phonogram & Videogram Producers国际联盟的情况和Videogram生产商 Independent Forensic Practitioners Institute (New Zealand)独立的法医从业者研究所(纽西兰) International Federation of Pirates Interests国际联盟的海盗的利益 International Federation of Phonogram and Videogram Producers, Inc.国际联盟的情况和Videogram生产者,公司 Interns For Peace, Inc.实习生和平、公司 Innovative Family Partnerships, Inc.家庭合伙公司创新