| Acronym | Meaning |
| ECR | Electron Cyclotron Resonance |
| ABC | Avidin-biotin Complex |
| AGP | Alpha-1-acid Glycoprotein |
| CRGT | Chemically Recuperated Gas Turbine |
| LAXS | Large-angle X-ray Scattering |
| PZC | Point Of Zero Charge (of Water) |
| SARIS | Scattering And Recoiling Imaging Spectrometry |
| ASA | At. Sphere Approxn. |
| NEIS | National Environmental Information Service |
| GVFF | Generalized Valence Force Field |