| Acronym | Meaning |
| LCGTO-DF | Linear Combination Of Gaussian Type Orbitals-density Functional |
| AOVB | Atomic Orbital Valence Bond (molecular Wave Function) |
| RBM | Radial Breathing Mode |
| CABG | Coronary Artery Bypass Graft |
| AFIS | Automated Fingerprint Identification System |
| CVC | Chemical Vapor Composites |
| ELCAD | Electrolyte-cathode Discharge |
| VPC | Vapor-phase Chromatography |
| MWNT | Multiwall Nanotube |
| MORT | Molecular Orbital Resonance Theory |