Data Acquisition and Recording System数据集合和记录系统 Digital Audio Radio System数字音频广播系统 Defense Acquisition Regulation Supplement国防采购的规定的补充 Defense Acquisition Regulatory System国防采购的监管体系 Document Archival Retrieval System文件档案检索系统 Deployable ACC (Air Control Centre), RPC (Recognized Air Picture Production Centre), SFP (Sensor Fusion Post)空中管制中心展开ACC(RPC)、生产中心(公认的航空图片),由(传感器融合后) Digital Audio Radio Service数字音频无线电服务 Degree Auditing Report System (University)审计报告系统(大学学位) Databased Accounting Reconciliation SystemDatabased会计和解制度 Department of Defense Architecture Repository System国防部的建筑库系统 Digital Audio Reference Signal数字音频参考信号 Data Acquisition and Reduction System (NASA)数据采集和还原系统(NASA) Digital Audio Radio Satellite数字音频广播卫星 Driver Assessment and Rehabilitation Services司机评估和康复服务 Daily Aerial Reconnaissance Syndicate每日空中侦察处罚