| Acronym | Meaning |
| TCC | Thermofor Catalytic Cracking |
| PWR | Pressurized Water Reactor |
| GWP | Gaussian Wave Packet |
| CIAC | Centro De Informacion Ambiental Del Caribe |
| OCAMS | Orbital Correspondence Analysis In Maximum Symmetry |
| CVO | Canonical Virtual Orbital |
| FIM-APS | Field Ion Microscopy-atom Probe Spectroscopy |
| ODP | Ozone Depletion Potential |
| UNITAR | United Nations Institute For Training And Research |
| PO | Polarization Orbital |