| Acronym | Meaning |
| HGTF | Hermite Gaussian-type Function |
| EMMI | Environmental Monitoring Methods Index |
| CSH | Centrifugal Sudden Hyperspherical (coordinate Reactive Scattering Code) |
| VIM | Video-intensified Microscopy |
| CLM | Contained Liquid Membrane |
| NDTT | Nil Ductility Transition Temperature |
| AIM | Adsorption Isotherm Measurement |
| NTIS | National Technical Information Service |
| EMR | Electron Magnetic Resonance |
| DSITMS | Direct Sampling Ion Trap Mass Spectrometry |