| Acronym | Meaning |
| MANCOVA | Multivariate Analysis Of Covariance |
| EGU | European Geosciences Union |
| TIPS | Technical Information Packages |
| AQCC | Air Quality Control Center |
| HEIR | High Energy Ion Recoil |
| TRIGA | Training, Research, Isotopes, General Atomic (nuclear Fuel) |
| AEROS | Aerometric And Emissions Reporting System |
| GHF | Generalized Hellmann-Feynman (theorem) |
| MBPT | Many-body Perturbation Theory |
| AQS | Air Quality Standard |