| Acronym | Meaning |
| DAIM | Deformed Atoms In Molecules |
| LTPL | Low Temperature Photoluminescence |
| LGO | Light Gas Oil |
| ASBMB | American Society For Biochemistry And Molecular Biology |
| MHW MO | Mulliken-Helmholz-Wolfsberg Molecular Orbital |
| NPS | Nonpoint Source |
| HSA | Hexanesulfonic Acid |
| GOEZS | Global Ocean Euphotic Zone Study |
| MCDF | Multi-configuration Dirac-Fock |
| ITC | International Translation Center |