| Acronym | Meaning |
| CPT | Coulomb Wave-plane Wave (description With) Truncated (treatment) |
| MAAC | Maximum Ambient Air Concentration |
| AQRV | Air Quality Related Values |
| QLAR | Quantitative Localization Activity Relationship |
| LRT | Long Range Transport |
| VGP | Virtual Geomagnetic Pole |
| FEPCA | Federal Environmental Pesticide Control Act |
| FEGO | Floating Ellipsoidal Gaussian Orbital |
| SAS | Statistical Anal. System |
| NRFE | Normalised Relative Fit Error |