| Acronym | Meaning |
| MRD-CI | Multireference Double-excitation Configuration Interaction |
| SAMS | Stratospheric And Mesospheric Sounder |
| DMR | Discharge Monitoring Report |
| QIP | Quantum Information Processing |
| TXRF | Total Reflection X-ray Fluorescence |
| FIRMR | Federal Information Resources Management Regulations |
| OPE | Operator Product Expansion |
| JAPIO | Japan Patent Information Organization |
| CAES | Compressed Air Energy Storage |
| CTAC | Counterdrug Technology Assessment Center |