| Acronym | Meaning |
| LLD | Lower Limit Of Detection |
| SCEMR1 | Soil Chemical Exchange And Migration Of Radionuclides Model |
| PTNO | Perturbation Theory Natural Orbital |
| GFPE | Generalized Fokker-Planck Equation |
| BMC | Bone Marrow Cell |
| FIMS | Field Ionization Mass Spectrometry |
| MIP | Major Intrinsic Protein |
| VSTEP | Vertical-to-surface Transmission Electrophotonic Device |
| LEU | Low Enrichment Uranium |
| OMO | Orthogonalized Magnetic Orbital |