| Acronym | Meaning |
| VPD | Vapor Pressure Deficit |
| SCADS | Superfund Chemical Analysis Data System (see CARD) |
| AFFTC | Air Force Flight Test Center |
| DPT | Direct Perturbation Theory |
| IT | Integral Transform |
| BFGF | Basic Fibroblast Growth Factor |
| PBT | Poly(butylene Terephthalate) |
| AAA | Abdominal Aortic Aneurysm |
| EROS | Electric Resonance Optothermal Spectrometer |
| GCTE | Global Change And Terrestrial Ecosystems |