| Acronym | Meaning |
| CMAQ | Community Multiscale Air Quality |
| EDPCR | Extended Disjoint Principal Components Regression |
| GAGP | Generalized Antisymmetrized Geminal Power (wave Function) |
| GAD | Glutamic Acid Decarboxylase |
| ERACE | Electrical Remediation At Contaminated Environs |
| DNO | Delocalized Natural Orbital |
| ERW | Electrical Resistance Welding |
| FSC | Fluorescent Solar Concentrator |
| LAOES | Laser Ablation Optical Emission Spectroscopy |
| STODI | Slater-type Orbital-point Dipole Interaction (in Mol. Polarizability Calcns.) |