| Acronym | Meaning |
| EDCS | Energy Distribution Curve Spectroscopy |
| ISRI | Institute Od Scrap Recycling Industries |
| CMT | Cadmium Mercury Telluride |
| ACGIH | American Conference Of Governmental Industrial Hygienists |
| AFIS | Automated Fingerprint Identification System |
| PUCHF | Perturbed Uncoupled Hartree-Fock |
| TC | Toxicity Characteristic |
| USTCS | Underground Storage Tank Cleanup Section |
| CCGM | Cabrera-Celli-Goodman-Manson (at. Scattering Theory) |
| DVM | Discrete Variational Method |