| Acronym | Meaning |
| OCAP | Open-channel Air Preheater |
| VCI | Variational Configuration Interaction (quantum Calcn. Method) |
| EMS | Electromagnetic Susceptibility |
| CEDRA | Controlled Simple Excitation For Dephasing Rotational Amplitudes |
| LSDF | Local Spin Density Functional |
| FPLMTO | Full-potential Linearized Muffin-tin Orbital |
| PHF | Projected Hartree Fock |
| BADGE | Bisphenol A Diglycidyl Ether |
| DAIRS | Differential Absorption Infrared Sensor |
| LMC | Low-pressure Molding Compound |