| Acronym | Meaning |
| LFECA | Low Frequency Eddy Current Array |
| ANF | Atrial Natriuretic Factor |
| TMP | Thermomechanical Pulping |
| FPT | Finite Perturbation Theory |
| CV-MCHF | Core-valence Correlation-multiconfiguration Hartree-Fock |
| AAAS | American Association For The Advancement Of Science |
| LTBRM | Lanczos Tight Binding Recursion Method |
| BCPCT | Best Conventional Pollutant Control Technology |
| SAM | Scanning Auger Microscopy |
| ISTEA | Intermodal Surface Transportation Efficiency Act |