| Acronym | Meaning |
| MARIA | Methods For Assessing The Radiological Impact Of Accidents |
| SUSIM | Solar Ultraviolet Spectral Irradiance Monitor |
| SWCSV | Square-wave Cathodic Stripping Voltammetry |
| CHM | Complete Hydatidiform Mole |
| SRC | Selective Reduction Catalysts (for Denitration) |
| STJ | Superconducting Tunnel Junction |
| BBO | Beta-barium Borate |
| DSPSE | Deep Space Probe Science Experiment |
| MOV | Motor Operated Valve |
| PIV | Particle Image Velocimetry |