| Acronym | Meaning |
| ERCAM | Emission Reduction And Cost Analysis Model |
| TIME | Temporally Integrated Monitoring Of Ecosystems |
| FI | Fouling Index |
| ECP | Estimated Critical Position |
| HPTP | Human Protein Tyrosine Phosphatase |
| SAMSON | Severe Accident Management System Online Network |
| MNDO-PM3 | Modified Neglect Of Diatomic Overlap-parametric Method |
| OTS | Office Of Toxic Substances (USEPA) |
| PCP | Photoelectric Charging Of Particles |
| PML | Promyelocytic Leukemia |