| Acronym | Meaning |
| DV-X(ALPHA) | Discrete Variational-x(alpha) (statistical Exchange Correlation) |
| HDTBPB | Hexadecyltributylphosphonium Bromide |
| BMAP | Biological Monitoring And Abatement Program |
| FEL | Free Electron Laser |
| ICDW | Incommensurate Charge Density Wave |
| MVC | Multi-variable Control |
| ARO | Analytical Radial Orbital |
| DOCKET | Enforcement Docket |
| BIG/GT | Biomass Gasifier/gas Turbine (for Steam/electricity Cogeneration) |
| RGA | Residual Gas Analysis |