| Acronym | Meaning |
| CMAQ | Community Multiscale Air Quality |
| ASLEEP | Automated Scanning Low Energy Electron Probe |
| CANS | Combination Area Neutron Spectrometer |
| IISRP | International Institute Of Synthetic Rubber Producers |
| FMECA | Failure-mode Effects And Criticality Analysis |
| LDS | Leak Detection System |
| PEXAFS | Photoemission Extended X-ray Absorption Fine Structure |
| DTDMAC | Ditallowdimethylammonium Cation [surfactant] |
| FP-MC | Finite Perturbation-multiconfigurational Method |
| BCSLN | Bardeen-Cooper-Schrieffer-Lipkin-Nogami (model In Calcns. On Molecules With Quantum Field Theory) |