European Maritime Safety Agency欧洲海事数据模型产品交换标准协会 Eagle Mountain Soccer Association鹰山足球协会 Emergency Medical Services Agency紧急医疗服务机构 European Marine STEP (Standard for the Exchange of Product Model Data) Association欧洲的海洋一步(标准产品数据交换的关联 Electrophoretic Mobility Shift Assay (molecular biology)电泳检测(分子生物学转移) Emergency Medical Services Alliance, Inc.紧急医疗服务联盟有限公司创立于1996年 Emergency Medical Services Authority (California)紧急医疗服务机构(加利福尼亚) Electron Microscope Society of America电镜观察社会的美国 Seaman Apprentice, Electrician's Mate Striker (Naval Rating)西曼学徒,电工的伴侣射手(海军等级) Egyptian Medical Students Association埃及人医学生协会 European Medical Students' Association欧洲的医疗学生会 Emergency Medicine Student Association急诊医学学生联合会 Emergency Medical Services Authority紧急医疗服务的权威 Electrophoretic Gel Mobility Shift Assay电泳凝胶流动转移化验 European Medical Students Association欧洲医学生协会