Sequential Access Method顺序存取法 Samuel撒母耳 Surface-to-Air Missile地对空导弹 Special Air Mission特殊飞行任务 Seismic Acoustic Magnetic (DoD, Test and Evaluation, DT&E, OT&E)地震声学磁(国防部、测试和评估,DT&E,OT&E) Site Acquisition Manager现场采集的经理 Setup And Maintenance application建立和维护程序 Standard Allowable Minutes标准允许分钟 Social Accounting Matrix社会核算矩阵 Software Asset Management软件资产管理 Surface To Air Missile地对空导弹 Scanning Acoustic Microscope扫描声学显微镜 School of Aviation Medicine航空医学学校 School of Aerospace Medicine航空航天医学院 Society for Adolescent Medicine对青少年医学协会