| Acronym | Meaning |
| SCAG | Southern California Association Of Governments |
| EGA | Evolved Gas Analysis |
| HFD-B | Hartree-Fock Dispersion-b (potential |
| JEIDA | Japan Electronic Industry Development Association |
| HFD-C | Hartree-Fock-dispersion With Repulsive SCF Component (intermol. Potential) |
| SCAQMD | South Coast Air Quality Management District |
| EEPROM | Elec. Erasable-programmable Read-only Memory |
| CEES | Committee On Earth And Environment Sciences (US) |
| COP | Coefficient Of Performance |
| SACRED | Silicon Array For ConveRsion Electron Detection |