| Acronym | Meaning |
| CPC | Centrifugal Partition Chromatography |
| ROP | Ring-opening Polymerization |
| FOPIM | First Order Perturbation Iteration Method |
| CGTO | Contracted Gaussian-type Orbital |
| HEMT | High Electron Mobility Transistor |
| CRDS | Cavity Ring-down Spectroscopy |
| EDF | Environmental Defense Fund |
| MP2(FU) | MP2(full) Inner-core Electrons Are Included In The Approxn. |
| TTFA | Target Transformation Factor Analysis |
| HFPD | Hartree-Fock With Proper Dissociation (wave Function) |