| 缩写 | 全称 | 中文释义 |
|---|---|---|
| RAO | Response Amplitude Operator | 响应幅度算子 |
| RAO | Rossiyskoye Aktsionernoye Obshestvo | 俄罗斯国家机关 |
| RAO | Retiree Activities Office | 退休人员活动办公室 |
| RAO | Revenue Accounting Office | 收入会计室 |
| RAO | Run Against Ourselves | 与我们作对 |
| RAO | Rebel Angel Online | 反叛天使在线 |
| RAO | Recurrent Airway Obstruction | 复发性气道阻塞 |
| RAO | Right Anterior Oblique | 右前斜 |
| RAO | Recreational Activities Officer | 娱乐活动干事 |
| RAO | Room Assignment Optimization | 房间分配优化 |