Radiation Safety Officer辐射安全官员 Radiological Safety Officer剂量员, 放射安全员 Road Service Outfit (bright yellow motorbike and sidecar used by AA patrols up until the 1960's)路服务装(明亮的黄色的摩托车驾驶者使用AA巡逻,直到1960年的) Regional Standards Organization地域标准组织 Recognized Security Organization (International Maritime Organization ISPS code)公认的安全组织(国际海事组织ISPS规则) Resident Space Object居住空间的物体 Remote Service Object远程服务对象 Reservoir Surveillance Operations水库监测业务 Resident Surgical Officer居民外科主任 Re-Entry Systems Operation回程操作系统 Remote Split Operations (military UAVs)远程分裂的操作(无人机) Reported Significant Observation重要的观察报告 Rapid Scan Operation (GOES satellite)快速扫描操作(去) Reconnaissance Systems Officer侦察系统军官 Registered Sex Offender登记在案的性犯罪者