| Acronym | Meaning |
| RESIS | Receptor Site Interaction Simulation |
| MIC | Methyl Isocyanate |
| SAW | Surface Acoustic Wave |
| MPDS | Moment-polarized Dirac-Slater |
| HFEGE | Hara Free-electron-gas Exchange (potential) |
| SMBC | Simulated Moving Bed Chromatography |
| AFMMP | Advanced Field Monitoring Methods Program |
| LNB | Low Nitrogen Oxide Burner |
| APF | Advanced Particle Filter |
| BMRC | British Medical Research Council |