| Acronym | Meaning |
| GO | Gas Oil |
| ICAM | Integrated Climate Assessment Model |
| ART | Advanced Recycling Technologies |
| LAER | Lowest Achievable Emission Rate |
| FENE | Finitely Extensible Nonlinear Elastic [dumbbell Model] |
| VTR | Vertical Tube Reactor |
| MRCC | Multireference Coupled Cluster |
| FLD | Forming Limit Diagram |
| NSR | Nitrile-silicone Rubber |
| MHA | Mott-Hubbard-Anderson (model In Band-structure Calcns.) |