Joint Infrastructure Fund (UK)(英国)的共同基础设施的基金 Joint Integrated Facility联合综合设施 Japanese Indian Forces (British WW2 term for members of the Indian National Army)日本的印度(英国WW2术语的印度国家军队) Jordan Investment & Finance Bank乔丹投资理财银行 Joint Integrated Fires联合综合火灾 Joint Interrogation Facility联合讯问设备 Jointly Isotropic Fading联合各向同性衰落 JPEG Interchange FormatJPEG格式 Joint Intelligence Facility联合情报的设施 Java Information Flow Java Intranet Framework爪哇内部网的框架 Juniata Instructors of the FutureJuniata导师的未来 Jordan Investment and Finance Bank乔丹的投资和融资的银行 Japan-Indonesia Science and Technology ForumJapan-Indonesia科技论坛 Joint Initiative Funding联合基金