| Acronym | Meaning |
| MARS | Membrane Anaerobic Reactor System |
| TRIM | Transport Of Ions In Matter |
| DIC | Disseminated Intravascular Coagulation |
| CAMM | Computer-aided Molecular Modeling |
| BRET | Bioluminescence Resonance Energy Transfer |
| TRI-US | Toxic Release Inventory-User Support |
| PBO | Polarized Born-Oppenheimer |
| PTC | Positive Temperature Coefficient [elec. Conducting Material] |
| HLVB | Heitler-London Valence Bond |
| ESE MO | Essential-structure-elements Molecular Orbital |