| Acronym | Meaning |
| HRMS | High Resolution Microwave Survey |
| LEL | Lowest Effect Level |
| ARIA | Atm. Response In Aurora |
| DMBE | Double Many-body Expansion (in Potential Energy Surface Calcn.) |
| AMDQW | Asymmetric Modulation Doped Quantum Well |
| CREST | Center For Renewable Energy And Sustainable Technology |
| BCSLN | Bardeen-Cooper-Schrieffer-Lipkin-Nogami (model In Calcns. On Molecules With Quantum Field Theory) |
| OTC | Ozone Transport Commission |
| QDWT | Quantum Density-wave Theory (in Theory Of Freezing Of Quantum Systems) |
| KT | Koopmans Theorem |