| Acronym | Meaning |
| ROM | Reverse Osmosis Membrane |
| HELC | High Efficiency Liquid Chromatography (Russian |
| IRP | Installation Restoration Program |
| MED | Minimal Erythema Dose |
| NSDL | National Science Digital Library |
| LASE | Lidar Atmospheric Sensing Experiment |
| MIP | Macrophage Inflammatory Protein |
| MEUG | Minimum Energy Uncertainty Gaussian (wave Packets) |
| SCC | Squamous Cell Carcinoma |
| CHA | Concept Hazard Analysis |