| Acronym | Meaning |
| GREAT-ER | Geog.-referenced Regional Exposure Assessment Tools For European Rivers |
| CS | Coupled-states (or Centrifugal Sudden) Approximation |
| SPIPES | Spin Polarized Inverse Photoemission Spectroscopy |
| DODEC | Department Of Defense Environmental Contamination |
| SRGO | Straight Run Gas Oils |
| SULEV | Super Low Emission Vehicle |
| CENP | Centromere-associated Protein |
| SDOSS | Sodium Dioctylsulfosuccinate |
| MEG | Modified Electron Gas (quantum Calcn. Method) |
| ERM | Electron Redistribution Model |