| Acronym | Meaning |
| MCQDA | Multichannel Quantum Defect Analysis |
| NASP | National Aerospace Plane |
| CLND | Chemiluminescent Nitrogen Detection |
| HPCIC | High-performance Chelation Ion Chromatography |
| LASP | Laboratory For Atmospheric And Space Physics |
| RIR | Reference-intensity Ratio |
| CCI | Chronic Constriction Injury |
| ECA | Equivalent Core Approximation |
| CHIP | Cold And Hot Isostatic Pressing |
| YIG | Yttrium Iron Garnet |