| Acronym | Meaning |
| CEE | Center For Environmental Education |
| SF1 | Steroidogenic Factor 1 |
| LRM | Laboratory Reference Material |
| CMU | Condition Monitoring Unit |
| SOIC | Small Outline Integrated Circuit |
| OCT | Optical Current Transducer |
| FAST | Forward Alpha Scattering Technique |
| RIOMETER | Relative Ionospheric Opacity Meter |
| SOMBT | Spin-orbital Many-body Theory |
| ROVP | Reactance Operator Variational Principle |