| Acronym | Meaning |
| GME | Generalized Master Equation (in Quantum Statistical Mechanics) |
| ESA | European Space Agency |
| FDA | Food And Drug Administration |
| MBPT | Many-body Perturbation Theory |
| SCT | Stem Cell Transplantation |
| ASDES | Aircraft Sensor Data For The Earth Sciences |
| HDC | Histidine Decarboxylase |
| SINNMR | Sonically Induced Narrowing Of The NMR Spectra Of Solids |
| PICP | Carboxyterminal Propeptide Of Type I Procollagen |
| CPHSDM | Constant Pattern Homogeneous Surface Diffusion Model |