| Acronym | Meaning |
| GRASS | Gradient Recalled Acquisition In The Steady State |
| CHT | Continuous Heating Transformation [curing Diagram] |
| DTL | Drift Tube Linac |
| AFID | Alkali Flame Ionization Detector |
| SAPW | Symmetrized Augmented Plane Wave |
| GWTR | Ground Water Treatment Rule |
| CV | Calibrated Volume |
| CNES | Centre National D'Etudes Spatiales (French Space Center) |
| MBAS | Methylene Blue Active Substance (surfactant) |
| WSDA | Weighted Spin-density Approxn. |