| Acronym | Meaning |
| SDCI | Single And Double Excitation Configuration Interaction Model |
| RSCF | Relativistic Self-consistent Field |
| CVL | Copper Vapor Laser |
| LAP | Laboratory Accreditation Program |
| NPA | Natural Population Analysis (for Electron Configuration Of Mols.) |
| AFMR | American Federation Of Medical Research |
| HOCS | Harmonic-oscillator Coherent States |
| MDCB | Methods And Data Comparability Board |
| IMDG | International Maritime Dangerous Goods |
| HWIF | Hazardous Waste Incineration Facility Design And Modeling Computer Program |