| Acronym | Meaning |
| ADF | Annular Dark-field |
| EAE | Experimental Autoimmune Encephalomyelitis |
| EOD | Engineering Operations Division |
| TESSA | Total Exhaust Solvent Scrubbing Apparatus |
| USDI | US Department Of Interior |
| HTLV | Human T-lymphotropic Virus |
| HIRES | High Resolution Echelle Spectrometer |
| UNIDO | United Nations Industrial Development Organization |
| RPV | Reactor Pressure Vessel |
| IMS | Ion Mobility Spectrometry |