| Acronym | Meaning |
| IMOA | Iterative Maximum Overlap Approximation |
| RADM | Regional Acid Deposition Model |
| TDVPT | Time-dependent Variation-perturbation Theory |
| DSPEC | Dye-sensitized Photoelectrochemical |
| SWSA | Solid Waste Storage Area |
| HVEM | High-voltage Electron Microscopy |
| RPC | Reduced Potential Curve (method For Anal. Of Potential Functions And Spectra Of Diatomic Molecules) |
| DMPK | Myotonic Dystrophy Protein Kinase |
| ABO | Antibonding Bond Orbital |
| FPKKR | Full-potential Korring-Kohn-Rostoker |