| Acronym | Meaning |
| CGR | Crop Growth Rate |
| CFT | Conformal Field Theory |
| CPCA | Consensus Principal Component Analysis |
| QDPT | Quasi-degenerate Perturbation Theory |
| ETP | Emerging Technology Program (USEPA SITE) |
| RTF | Room Temperature Fluorescence |
| AASHO | American Association Of State Highway Officials |
| AFFTC | Air Force Flight Test Center |
| RMBPT | Relativistic Many-body Perturbation Theory |
| LLIT | Liq.-liq. Intermol. Transfer |