| Acronym | Meaning |
| NQCC | Nuclear Quadrupole Coupling Constants |
| NEAT | Near Earth Asteroid Tracking |
| WAMMAS | Waste Minimization Management Advisory System |
| HSC | HAZMAT Spill Center |
| ECCS | Electro-coated Chromium Steel |
| CBO | Coulomb Born Oppenheimer |
| NPP | Net Primary Productivity |
| LFL | Lower Flammable Limit |
| TEY | Total Electron Yield |
| PODS | Periodic Orbit Dividing Surfaces (in Potential Surface Calcn.) |