| Acronym | Meaning |
| AEC | Area Of Environmental Concern |
| SRP | Spreading Resistance Profiling |
| HEDS | Human Exploration And Development Of Space |
| QTL | Quantitative Trait Loci |
| IPNSO | Independent-pair Natural Spin Orbital |
| PB | Particle Beam |
| ASTER | Acceptable Short-term Exposure Range |
| TDC | Top Dead Center |
| HGSI | The Human Genome Sequencing Index |
| AMP | Adenosine 5'-monophosphate |