| Acronym | Meaning |
| DARTAB | Dose And Risk Assessment Tabulation |
| SCCF | Self-consistent Crystal Field (method For Calcns. On Molecular Crystals) |
| OPEE | Organic Phase Enzyme Electrode |
| GA | Genetic Algorithm |
| PIHMC | Path Integral Hybrid Monte Carlo |
| LDGUGA | Loop-driven Graphical Unitary-group Approach (in MC-SCF Calcns.) |
| NEWS | National Surface Water Survey (USEPA) |
| CDAF | Continuous Distributed Approximating Function |
| MOSFET | Metal Oxide Semiconductor Field Effect Transistor |
| NEPHGE | Non-equilibrium PH Gradient Electrophoresis |