| Acronym | Meaning |
| EP | Electrostatic Precipitator |
| GCLSDA | Gradient-corrected Local Spin Density Approximation |
| VES | Vapor Extraction System |
| CBD | Citrate-bicarbonate-dithionite (sample Treatment In Soil Analysis) |
| CAMEO | Color Augmented Microscopy By Electromagnetic Offset |
| IHSI | Induction Heating Stress Improvement |
| VADW | Vibrationally-adiabatic Distorted-wave Method |
| CBEC | Concentration-based Exemption Criteria |
| DNA | Deoxyribonucleic Acid |
| RPO | Resonant Periodic Orbit (on Potential Energy Surface In At. Or Mol. Scattering) |