| Acronym | Meaning |
| ITDHO | Improved Time-dependent Harmonic Oscillator |
| BSHC | Break Specific Unburned Hydrocarbons |
| BER | Base Excision Repair |
| NCCCS | Northern California Coastal Circulation Study |
| PERCI | Photoelectron Resonance Capture Ionization |
| HTTP | Hypertext Transfer Protocol |
| AUSST | Automatic Synthesis Of Symptom Tree Model |
| SMM | Scanning Magnetic Microscopy |
| CFM | Central Field Model |
| GLE | Generalized Langevin Equation |