| Acronym | Meaning |
| PSID | Photon Stimulated Ion Desorption |
| CORDIS | Community Research And Development Information Service |
| ACCSA | Adiabatic Capture Centrifugal Sudden Approximation |
| NLP | Natural Language Processing |
| COP | Coefficient Of Performance |
| EPO | European Patent Organization |
| ACPCSA | Adiabatic Capture Partial Centrifugal Sudden Approximation |
| ISD | Inclined Substrate Deposition |
| PVEC | Photovoltaic Energy Conversion |
| TMWAM | Turkey-Mersey Watershed Acidification Model |