| Acronym | Meaning |
| DFPT | Density-functional Perturbation Theory |
| VWN | Vosko-Wilk-Nusair (model Potential In Quantum Calcns.) |
| CISA | Continuum Intermediate-state Approxn. (for Scattering) |
| MCL | Method Calibration Limit |
| RTM | Resin-transfer Molding |
| AIAA | American Institute Of Aeronautics And Astronautics |
| ATTIC | Alternative Treatment Technology Information Center (US EPA) |
| BFBR | Biological Fluidized Bed Reactor |
| HFCVD | Hot Filament Chemical Vapor Deposition |
| RMP | Restricted Moeller-Plesset |