| Acronym | Meaning |
| AI | Agpaitic Index [represents The (Na2O + K2O)/Al2O3 Ratio] |
| MCTDHF | Multiconfiguration Time-dependent Hartree-Fock |
| VUV | Vacuum Ultraviolet |
| NFE-TB | Nearly-free-electron Tight-bonding (for Electronic Structure) |
| CCC | Correlated Coupled Cluster (quantum Calcn. Method) |
| CFM | Chemical Force Microscopy |
| IAG | International Association Of Geodesy |
| DCBA | Distorted-coupling Born Approximation |
| TRIPS | Trade-Related Aspects Of Intellectual Property Rights |
| BPSG | Borophosphosilicate Glass |