| Acronym | Meaning |
| FBBR | Fluidized Bed Biofilm Reactor |
| GPPS | General Purpose Polystyrene |
| MR-MP | Multireference Moeller-Plesset (perturbation Theory) |
| SBCOD | Slowly Biodegradable Chemical Oxygen Demand |
| CPI | Chemical Process Industry |
| QCI | Quadratic Configuration Interaction |
| HRBS | High Resolution Rutherford Backscattering |
| CCMSD | Computational Center For Molecular Structure And Design |
| SEU | Single Event Upset (in Spacecraft Power Systems) |
| SATRAS | Satellite Transition Spectroscopy |