| HIRS | High-resolution Infrared Sounder | 高分辨率红外探测器 |
| HIRS | high resolution infrared radiation sounder | 高分辨率红外辐射测深仪 |
| HIRS | Health Information Resources Service | 健康信息资源服务 |
| HIRS | High-resolution Infrared Radiation Sounder | 高分辨率红外辐射探测仪 |
| HIRS | Health Information Resources and Services, Inc. | 健康信息资源与服务公司。 |