Risk-based Inspection Guide风险检查指导 Real Internal Growth (finance)真正的内在增长(金融) Residential Investment Group住宅投资集团 Rabies Immune Globulin狂犬病免疫球蛋白 Rate Integrating Gyro速率积分陀螺 Random Item Generator (gaming)随机项发电机(游戏) Rosettanet Implementation GuidelineRosettanet实施的指导方针 Reduction in Grade扣分 Reach Interoperability Guidelines达成互操作指南 Reuse Interoperability Group重用互用性群体 Requirements Integration Group要求集成集团 Radio Station Equipment (Amateur Radio)广播电台器材(业余无线电) recognition identification group (US DoD)识别鉴定集团(美国国防部) Regionally Important Geological/Geomorphological Sites (UK)地区性的重要的地质地貌地点(英国) Radar Image Generator雷达图像的发电机