| Acronym | Meaning |
| DTGF | Double-time Green Function |
| SUPREX | Stability Of Unpurified Proteins From Rates Of H/D Exchange |
| BATNEEC | Best Available Technology Not Entailing Excessive Cost |
| ACHMM | Academy Of Certified Hazardous Materials Managers |
| HT | Herzberg-Teller (wave Functions) |
| EGA | Evolved Gas Analysis |
| MRD-CI | Multireference Double-excitation Configuration Interaction |
| RPV | Reactor Pressure Vessel |
| AFMR | Antiferromagnetic Resonance |
| CPAP | Continuous Positive Airway Pressure |