| Acronym | Meaning |
| MIRIS | Multiple Internal Reflection IR Spectroscopy |
| MBGF | Many-body Green Function |
| BACER | Biological And Climatological Effects Research |
| GHF | Generalized Hellmann-Feynman (theorem) |
| LMSAL | Lockheed Martin Solar And Astrophysics Laboratory |
| NDT | Nondestructive Testing |
| MP4(SDTQ) | Moeller-Plesset (perturbation Theory To) 4th Order With Single |
| LAB | Linear Alkylbenzene |
| SCOD | Soluble Chemical Oxygen Demand |
| PROACT | Proactive Respirometric Operational And Control Technology |