Reading, 'Riting, 'Rithmetic阅读、Riting”,Rithmetic Reduced Residual Radiation减低剩余辐射 Resource Reservation Routing頻寬保留路由協定 Resource Rent Royalty (Australia)资源租特许权使用费(澳大利亚) Raleigh Research Reactor (North Carolina State College)拉里研究反应堆(北卡罗莱那州州立大学) Release Readiness Review (software engineering)软件工程的审查(释放意愿) Relative Risk Reduction相对减少风险 Required Rate of Return要求报酬率 Race, Religion, and Representation (Conference)种族、宗教及表征(会议) Rayman Raving Rabbids (game)Rayman狂热地Rabbids(游戏) Royal Rhodesia Regiment皇家罗得西亚团 Royton Road Runners (UK)Royton跑路(英国) RAM Rationale ReportRAM原理的报告 Resource Recovery and Recycling资源回收再造 Religious Radical Right宗教激进的权利