| Acronym | Meaning |
| NETL | National Energy Technology Laboratory |
| AEM | Analytical Electron Microscopy |
| DRFM | Digital Radio-frequency Memory |
| SPC | Statistical Process Control |
| EBSM | Extended Breathing Shell Model |
| CEY | Conversion Electron Yield |
| ECAFM | Electrochemical Atomic Force Microscopy |
| AQPS | Air Quality Prediction System |
| AECMA | European Association Of Aerospace Manufacturers |
| ANSIG | Assignment Of NMR Spectra By Interactive Graphics |