| Acronym | Meaning |
| OASLM | Optically Addressed Spatial Light Modulator |
| OSEE | Optically Stimulated Electron Emission |
| SARM | Synthetic Analytical Reference Matrix (US EPA) |
| CIMS | Chemical Ionization Mass Spectrometry |
| TDMS | Thermal Desorption Mass Spectrometry |
| ECRH | Electron Cyclotron Resonance Heating |
| TESS | Triboelectrostatic Separation |
| MBP | Mixed Basis Pseudopotential (method For Electronic-structure) |
| OAQPS | Office Of Air Quality Planning And Standards |
| CDA | Copper Development Association |