| Acronym | Meaning |
| SCLS | Spectral Collocation (by) Least Squares |
| ABG | Arterial Blood Gas |
| TERRACE | Terrestrial Runoff Modeling For Risk Assessment Of Chem. Exposure |
| CAMP | Continuous Air Monitoring Program |
| RMRCI | Relativistic MR-CI |
| EU | Enzyme Unit |
| CAPCA | Closure And Postclosure Activity |
| AOB | Ammonia Oxidizing Bacteria |
| IDEAL | International Digital Electronic Access Library |
| MFP | Magnetic Field Perturbative (method) |