| Acronym | Meaning |
| BSHC | Break Specific Unburned Hydrocarbons |
| SCPA | Single-site Coherent-potential Approximation (for Electronic Structure Calcns.) |
| PIGS | Pesticides In Groundwater Strategy |
| OCTA | Oxidizing Capacity Of The Tropospheric Atmosphere |
| LMC | Low-pressure Molding Compound |
| SONEX | Subsonic Assessment Ozone And Nitrogen Oxide Experiment |
| MCS | Monte Carlo Simulation |
| DMPK | Myotonic Dystrophy Protein Kinase |
| ACQM | Arrangement-channel Quantum Mechanics |
| ILAS | Improved Limb Atmospheric Spectrometer |