| Acronym | Meaning |
| QDM | Quantum Defect Method |
| ULTRA | Underground Leak Transport Assessment Model |
| LMW | Low Molecular Weight |
| LISPS | Laser-induced Shock Wave Plasma Spectroscopy |
| ELM | Emulsion Liquid Membranes |
| DWIOS | Distorted Wave Infinite Order Sudden Approximation |
| WECC | Western European Calibration Cooperation |
| HBOC | Hereditary Breast-ovarian Cancer |
| RBF | Radial Basis Function |
| PNC | Parity Nonconservation |