| Acronym | Meaning |
| ITG | Ion Temperature Gradient |
| ADT | Air Dry Ton [of Cellulose Pulp] |
| PABA | P-aminobenzoic Acid |
| I-TEQ | International Toxic Equivalent |
| DMA | Direct Multicomponent Analysis |
| DHFR | Dihydrofolate Reductase |
| WAO | Wet Air Oxidation |
| CSP | Computational Singular Perturbation (math Modeling Method) |
| SCEMR1 | Soil Chemical Exchange And Migration Of Radionuclides Model |
| SAR | Synthetic Aperture Radar |