| Acronym | Meaning |
| ICTS | Isothermal Capacitance Transient Spectroscopy |
| YBCO | Yttrium Barium Copper Oxide |
| SARA | Smad Anchor For Receptor Activation |
| CNTF | Ciliary Neurotrophic Factor |
| WIG | W-inert Gas Welding |
| RTDM | Rough Terrain Dispersion Model (air Quality) |
| ISCA | Ionization Spectroscopy For Chemical Analysis |
| AQTAD | Air-Quality Technical Assistance Demonstration |
| SOS | Surfaces Of Section Method (semiclassical Calcn. Of Eigenvalues) |
| CNC | Condensation Nucleus Counter |