| 缩写 | 全称 | 中文释义 |
|---|---|---|
| IRS | Intelligent Responsible Students | 聪明负责的学生 |
| IRS | International Rongdoing Society | 国际融业协会 |
| IR(S) | Incidence Rate(S) | 发生率(S) |
| IRS | Inertial Reference System | 惯性参考系 |
| IRS | Inverse Repeated Sequence | 逆重复序列 |
| IRS | Irwin R. Scheister, wrestler (real name: Lawrence Michael Rotunda) | Irwin R.Scheister,摔跤手(真名:Lawrence Michael Rotunda) |
| IRS | Information Reporting System | 信息报告系统 |
| IRS | Incident Reporting System | 事故报告系统 |
| IRS | Image Results and Security | 图像结果和安全性 |
| IRS | Insulin Resistance Syndrome | 胰岛素抵抗综合征 |