| Acronym | Meaning |
| BOARS | Born-Oppenheimer Angular Radial Sepn. (in Mol. Complexes Calcns.) |
| SLI | Somatic Liver Index |
| CATA | Computer-aided Thermal Anal. |
| UF | Ultrafiltration (water Treatment) |
| MLCPA | Maximum Likelihood Principal Component Analysis |
| PEM | Performance Evaluation Material |
| OEAO | Overlap Enhanced Atomic Orbital |
| BIIR | Brominated Isobutene-isoprene Rubber |
| FGDIS | Flue Gas Desulfurization Information System |
| RPEHMO | Relativistically Parametrized Extended Hueckel MO |