| Acronym | Meaning |
| CHMO | Constrained Hartree-Fock Orbitals |
| ACC | Aquifer Contamination Control |
| PEMA | Pseudoeffective Mass Approxn. (for Impurity Energy Levels In Semiconductors) |
| NEDOR | Nuclear Electron Double Resonance |
| SMC | Sheet Molding Compound |
| CLRTAP | Convention On Long-Range Transboundary Air Pollution |
| LMFBR | Liquid-Metal Fast Breeder Reactor |
| GBT | Generalized Brillouin Theorem |
| ASW | Axial Spin Wave (type Of Hartee-Fock Wave Function) |
| DEP | Department Of Environmental Protection |