| Acronym | Meaning |
| RMPP | Risk Management And Prevention Program |
| EFA | Essential Fatty Acid |
| MPR | Mannose Phosphate Receptor |
| CTCMS | Center For Theoretical And Computational Materials Science |
| LTO | Laguerre-type Orbital (an Ao) |
| MASP-HMO | Mutual Additive Substituent Parameter-Hueckel Molecular Orbital |
| EIIP | Emission Inventory Improvement Program |
| RAF | Reactivity Adjustment Factor |
| SDECI | Singly And Doubly Excited Configuration Interaction |
| SCC | Sludge Conditioning Controller |