| Acronym | Meaning |
| PEFC | Polymer Electrolyte Fuel Cell |
| GRE | Glucocorticoid-responsive Element |
| CFRC | Carbon Fiber-reinforced Cement |
| LISPS | Laser-induced Shock Wave Plasma Spectroscopy |
| SSC | Sulfide Stress Cracking |
| SUP-CI | Superdirect CI |
| CBEC | Concentration-based Exemption Criteria |
| PUMP | Pure (alpha-spin-state) Unrestricted Moeller-Plesset Nth-order (wave Function) |
| PPT-MCF | Pseudo-polarization Tensor-mutually Consistent Field ( For Mol. Interactions) |
| CVD | Chemical Vapor Deposition |