| Acronym | Meaning |
| HWGTF | Hazardous Waste Groundwater Test Facility |
| AASD | Anaerobic Activated Sludge Digestion |
| IE | Ionization Energy |
| DOS | Density Of States (in Band Structures) |
| GLAS | Geoscience Laser Altimeter System |
| BZR | Benzodiazepine Receptor |
| XPS | X-ray Photoelectron Spectroscopy |
| HRTEM | High Resolution Transmission Electron Microscopy |
| FSR | Fixed Salt Recovery (in Regeneration Of Blowdown From HCN Scrubber) |
| PAIR | Patent Application Information Retrieval System |