| Acronym | Meaning |
| RTDM | Rough Terrain Dispersion Model (air Quality) |
| AOD | Argon Oxygen Decarburization |
| HIF | Hypoxia Inducible Factor |
| LSER | Linear Solvation Energy Relationship |
| CNES | Centre National D'Etudes Spatiales (French Space Center) |
| PCEM | Point-charge Electrostatic Model |
| BAER | Brainstem Auditory Evoked Response |
| TBAB | Tetrabutylammonium Bromide |
| FIIA | Flow Injection Immunoassay |
| IUGG | International Union Of Geodesy And Geophysics |