| Acronym | Meaning |
| NCRDS | National Coal Resources Data System |
| LTR | Long Terminal Repeat |
| BFBF | Body Frame Bessel Function |
| PXD | Powder X-ray Diffraction |
| ACBS | Aqueous-ceramic Binding Suspension |
| JJT | Josephson Junction Transistor |
| OBS-MCSC | Optimized Basis Set-multiconfiguration Spin Coupled |
| MES | 2-(N-morpholino)ethanesulfonic Acid |
| SELEX | Systematic Evolution Of Ligands By Exponential Enrichment |
| ACC-IOS | Azimutal Close Coupled-infinite Order Sudden |