| Acronym | Meaning |
| NICA | Nonideal Competitive Adsorption |
| CGTO | Cartesian Gaussian-type Orbital |
| ENSO | El Nino Southern Oscillation |
| BART | Biological Activity Reaction Test |
| BLRG | Broad-line Radio Galaxy |
| FMCW | Frequency Modulated Continuous Wave |
| TFR | Thin Film Resonator |
| FRSS | Federal Register Search System |
| NPTII | Neomycin-phosphotransferase II |
| CFRC | Carbon Fiber-reinforced Cement |