| Acronym | Meaning |
| DBL | Diffusive Boundary Layer |
| ATP | Adenosine Triphosphate (reg: 56-65-5) |
| NCE | New Chemical Entity |
| ROSE | Research On Ozone In The Stratosphere And Its Evolution |
| RFCC | Residue Fluid Catalytic Cracking |
| LEP | Local Electron Pair (model For Intra- & Intermol. Interactions) |
| HCMOS | High-density Complementary Metal-oxide Semiconductor |
| CEI | Committee On Environmental Improvement |
| HBV | Hartree-Bogolyubov-Valatin (theory In Calcn. Of Wave Functions) |
| CAFASP | Critical Assessment Of Fully Automated Structure Prediction |