| Acronym | Meaning |
| SCE | Sister Chromatid Exchange |
| ACZS | Alumina-chrome-zirconia-silica Refractory |
| FOLCI | Fiber Optic Low-coherence Interferometry |
| PIRI | Photoinduced Rydberg Ionization |
| SBE | Sulfobutyl Ether |
| EMG | Exponentially Modified Gaussian |
| SORCE | Solar Radiation And Climate Experiment |
| EXGEM | Extended Geminal (model Correlated Wave Function) |
| FPLH | Free-Phase Liquid Hydrocarbon |
| CEA | Carcinoembryonic Antigen |