| Acronym | Meaning |
| DSPEC | Dye-sensitized Photoelectrochemical |
| DIM-3C | Diatomics-in-mols. Method Including 3-center Terms (integrals) |
| SDH | Succinate Dehydrogenase |
| RBM | Random Bonding Model |
| AOB | Adiabatic Oxygen Bomb (calorimeter) |
| FBR | Finite Basis Representation (in Wave Fct. Calcn. For Nuclear Motion On Potential Energy Surface) |
| SCAQMD | South Coast Air Quality Management District |
| DARMA | Deterministic Autoregressive Moving Average |
| BTX | Botulinum Toxin |
| LPMA | Laser-probe Microanalysis |