| Acronym | Meaning |
| ZDT | Zero Ductility Temperature |
| RPTP | Receptor Protein Tyrosine Phosphatase |
| QDM | Quadrature Discretization Method (in Electron Transport Properties Calcns.) |
| PPDS | Physical Property Data Service |
| KOPRA | Karlsruhe Optimized And Precise Radiative Transfer Algorithm |
| LSM | Land Surface Model |
| HEV | Hybrid Electric Vehicle |
| NPRA | National Petroleum Refiners Association |
| EIE | Easily Ionized Element |
| DTBP | Di-tert-butyl Peroxide |