| Acronym | Meaning |
| RLP | Reactive Liquid Polymer |
| SCR | Selective Catalytic Reduction |
| SUTRA | Saturated Unsaturated Transport Model |
| ABLE | Amazon Boundary Layer Experiment |
| TGCE | Thermal Gradient Capillary Electrophoresis |
| BBO | Bonding Bond Orbital |
| UNIDO | United Nations Industrial Development Organization |
| QCT-IEQMT | Quasiclassical Trajectory-internal Energy Quantum Mechanical Threshold |
| AIP | Arc Ion Plating |
| MMC | Metal-Matrix Composite |