| Acronym | Meaning |
| DSA-EOM | Dynamic Simulated Annealing-equations Of Motion (for Electronic Structures In Liq. Metals) |
| ERAMS | Environmental Radiation Ambient Monitoring System |
| TCDFT | Two-component Density Functional Theory |
| CSH | Centrifugal Sudden Hyperspherical (coordinate Reactive Scattering Code) |
| NRTI | Nucleoside Reverse Transcriptase Inhibitor |
| CDI | Continuous Deionization |
| EEM | Environmental Effects Monitoring |
| MR-MP2 | Multireference Moeller-Plesset For Two-configuration Wave Function |
| MACT | Maximum Achievable Control Technology |
| ODC | Ozone Depleting Chemical |