| Acronym | Meaning |
| NICE-OHMS | Noise-immune Cavity-enhanced Optical Heterodyne Molecular Spectroscopy |
| LCGTO | Linear Combination Of Gaussian Type Orbitals |
| RWA | Rotating Wave Approximation |
| DUVPL | Deep Ultraviolet Projection Lithography |
| NVP | Newton Variational Principle |
| ROVP | Reactance Operator Variational Principle |
| EMSA | Electron Microscopy Society Of America |
| SOS | Southern Oxidant Study |
| ALOS | Advanced Land Observation Satellite |
| ICRMS | Ion Cyclotron Resonance Mass Spectrometry |