Elite Force Xtreme (gaming)这(游戏)的精锐部队 Effects (as in motion picture special effects; sometimes just FX)效应(如电影特效;有时只是FX) Emitter File Index发射器文件的索引 Efficient XML高效的XML EFfect eXtenstioneXtenstion效果 Expeditionary Force Exercise远征军锻炼 Elite Force Expansion (Star Trek Voyager)精英势力扩张(《星舰迷航航海者) Elliptical Fitness CrosstrainerCrosstrainer椭圆健身 Fax (Everex EFax)EFax传真(Everex) Equifax, Inc.Equifax有限公司创立于1996年 Expeditionary Force Experiment远征军的实验 Electronic Fax Document (file extension)电子传真文件(文件扩展名)