| Acronym | Meaning |
| DIC | Differential Interference Contrast |
| CAEC | Center For Analysis Of Environmental Change |
| SSPM | Scanning Surface Potential Microscopy |
| AFB | Atmospheric Fluidized Bed |
| GOMR | Global Ozone Monitoring Radiometer |
| APECED | Autoimmune Polyendocrinopathy-candidiasis-ectodermal Dystrophy |
| BKCM | Burkhardt-Konya-Coulson-March (for Electron Momentum Densities) |
| LMR | Liquid Metal Reactor |
| GSNO | Ground-state Natural Orbital |
| HAI | Histol. Activity Index |