| Acronym | Meaning |
| BBB | Blood-brain Barrier |
| IETS | Inelastic Electron Tunneling Spectroscopy |
| LCCC | Liquid Chromatography At The Critical Condition |
| ABBOT | Atomic Billiard Ball Orbital Theory |
| CRINEPT | Cross-correlated Relaxation-enhanced Polarization Transfer |
| CIDEP | Chemically Induced Dynamic Electron Polarization |
| CCSS | Co-composted Sewage Sludge |
| PBX | Plastic Bonded Explosive |
| PDES | Preliminary Draft Environmental Statement |
| ATG | Derivative Thermal Anal. |