| Acronym | Meaning |
| GVB-CI | Generalized Valence Bond-configuration Interaction (wave Function) |
| CCE | Counterflow Centrifugal Elutriation |
| FSIS | Food Safety And Inspection Service |
| AOP | Advanced Oxidation Processes (hydroxyl Generation) |
| CDOC | Colored Dissolved Organic Carbon |
| BSC | Bundle Sheath Cellpar |
| IT | Integral Transform |
| VIMOX | Volume Identical Metal Oxidation |
| ISI | Institute For Scientific Information |
| AFV | Alternatively Fueled Vehicle |