| Acronym | Meaning |
| TPAD | Temperature Programmed Ammonia Desorption |
| DMETEG | Dimethyl Ether Of Tetraethylene Glycol |
| NCAM | Neural Cell Adhesion Molecule |
| CEEL | Community Emergency Exposure Level |
| PPS | Poly (phenylene Sulfide) |
| ADARD | Acid Deposition And Atmospheric Research Division |
| SWIRLS | Stratospheric Wind IR Limb Sounder |
| FEM | Finite Element Method |
| BAFF | B-cell Activating Factor |
| APH | Adiabatically Adjusting |