| Acronym | Meaning |
| IPIECA | International Petroleum Industry Environmental Conservation Association |
| GFAP | Glial Fibrillary Acidic Protein |
| CFRTP | Carbon Fiber Reinforced Thermoplastic |
| HSC | Hyperspherical Coordinate (representation In Calcns. On Electron-atom Scattering) |
| QUASIMEME | Quality Assurance Of Information For Marine Environmental Monitoring In Europe |
| VGAO | Variable Gage Atomic Orbital |
| CCD | Coupled-cluster Doubles |
| SPEG | Solid Phase Epitaxial Growth |
| MRIS | Municipal Refuse Incineration System(s) |
| PTMT | Poly (tetramethylene Terephthalate) |