| Acronym | Meaning |
| OPE | Ozone Production Efficiency |
| GSI | Gesellschaft Fuer Schwerionenforschung |
| VEE | Venezuelan Equine Encephalitis |
| APC | American Plastics Council |
| COLOC | Correlation Spectroscopy For Long-range Couplings |
| DAU | Drug Abuse Urine |
| SCCWRP | Southern California Coastal Water Research Project |
| AAFEB | Anaerobic Attached Film Expanded Bed |
| EDHF | Endothelium-derived Hyperpolarizing Factor |
| RIE | Reactive Ion Etching |