| Acronym | Meaning |
| CVFF | Consistent Valence Force Field |
| TEMIS | Total Emissions Model For Integrated Systems |
| RXF | Refracted X-ray Fluorescence |
| 3DWQM | Chesapeake Bay Three Dimensional Time Variable Water Quality Model |
| GQDPT | Generalized Quasidegenerate Perturbation Theory |
| SARM | Selective Androgen Receptor Modulator |
| REACCS | Reaction Access System |
| QSERR | Quantitative Structure-enantioselective Retention Relationships |
| HIRLAM | High Resolution Limited Area Model |
| ECID | Electron Capture Induced Decomposition |