| Acronym | Meaning |
| OETP | Orbiter Electron Temp. Probe |
| GRASS | Gradient Recalled Acquisition In The Steady State |
| WSDA | Weighted Spin-density Approxn. |
| COCP | Cut-off Coulomb Potential |
| RCTM | Regional Chemical Transport Model |
| LSND | Liquid Scintillator Neutrino Detector |
| FFPE | Formalin-fixed Paraffin-embedded |
| AFNOR | Association Francaise De Normalisation (Paris |
| NESHAP | National Emission Standards For Hazardous Air Pollutants |
| MRINDO | Modified Rydberg Intermediate Neglect Of Differential Overlap |