Decision Support System Applied Center of Excellence决策支持系统应用中心的卓越 Deep Attack Center of Excellence优秀的攻击中心深 Deployable Advanced Communications Environment高级通信环境下展开 DSS Applied Center of ExcellenceDSS应用中心的卓越 Department of Adult and Continuing Education成人教育、继续教育部门 Digital Acquisition and Control Electronics数字化采集和控制电子产品 Diaconal Association of the Church of England (UK)Diaconal协会英格兰教会(英国)