| Acronym | Meaning |
| CDS | Compliance Data System (US EPA Air Database) |
| SAB | Substratum-aerated-biofilm Reactor |
| IAMAP | International Association Of Meteorology And Atmospheric Physics (ICSU) |
| CPSSR | Coulomb-repulsion Perturbed Stationary State With Relativistic Effects |
| SSULI | Special Sensor Ultraviolet Limb Imager |
| FRAP | Fluorescence Recovery After Photobleaching |
| IMOMM | Integrated Molecular Orbital Molecular Mechanics [MO Modeling] |
| ARDS | Acute Respiratory Distress Syndrome |
| AHR | Airway Hyperresponsiveness |
| FAD | Failure Assessment Diagram |