| Acronym | Meaning |
![](file.png) | TOD | Theoretical Oxygen Demand |
![](file.png) | CWBA | Coulomb-wave Born Approximation |
![](file.png) | HVAC | Heating, Ventilating, Air-conditioning |
![](file.png) | HMRCI | Hazardous Materials Control Research Institute |
![](file.png) | OMS | Octahedral Molecular Sieve |
![](file.png) | PREVENT | Pacific Northwest Regional Visibility Expt. Using Natural Tracers |
![](file.png) | LIDT | Laser-induced Damage Threshold |
![](file.png) | LAAS | Laser Atomic Absorption Spectrometry |
![](file.png) | QDVPT | Quasidegenerate Variational Perturbation Theory |
![](file.png) | BLC | Borderless Contact |