| Acronym | Meaning |
| GAIIA | Global Alliance Of Information Industry Associations |
| MEMOSA | Microelectromechanical Optical Sensor Array |
| DCXD | Double Crystal X-ray Diffraction |
| LNO | Localized Natural Orbital |
| PSA | Pressure Swing Adsorption (gaseous Waste Treatment) |
| IUCHF | Improved Uncoupled Hartree Fock |
| PQFP | Plastic Quad Flat Package |
| IEMP | Integrated Environmental Management Project |
| PUHFS | Projected Unrestricted-Hartree-Fock-Slater |
| TPLSM | Two-photon Laser-scanning Microscopy |