| Acronym | Meaning |
| PMF | Proton Motive Force |
| BNF | Biological Nitrogen Fixation |
| FTTA | Federal Technology Transfer Act |
| PWBE | Plane-wave Born Approxn. With Exchange |
| NAD | Nicotinamide Adenine Dinucleotide |
| LCN | Light Cracked Naphtha |
| ILS | Ionization Loss Spectroscopy |
| CDRE | Convolution Difference Resolution Enhancement |
| WTE | Waste-To-Energy Facility |
| PMTR | Photomodulated Thermoreflectance |