| Acronym | Meaning |
| TPV | Thermoplastic Vulcanizate |
| SLP | Sea Level Pressure |
| NLLS | Nonlinear Least Squares |
| LASS | Laser-assisted Spark Spectroscopy |
| AFCEE | Air Force Center For Environmental Excellence |
| NLM | National Library Of Medicine |
| OBE | Optical Bloch Equation |
| APM | Atom Probe Microanalysis |
| DDRP | Direct Delayed Response Program (for Long Term Effects Of Acid Rain) |
| RHFS | Restricted Hartree-Fock-Slater |