| Acronym | Meaning |
| IMOMM | Integrated Molecular Orbital Molecular Mechanics [MO Modeling] |
| DO | Dissolved Oxygen |
| PAGIF | Polyacrylamide Gel Isoelectric Focusing |
| DODEC | Department Of Defense Environmental Contamination |
| BSQ | Boson Second Quantization |
| SSCPA | Single-site Coherent-potential Approximation |
| UKMO | United Kingdom Meteorological Office |
| TLM | Transmission Line Method |
| MSX | Midcourse Space Experiment |
| PAW | Projector Augmented-wave [ab-initio Method] |