| Acronym | Meaning |
| MIEMS | Membrane Inlet Electrochemical Mass Spectrometry |
| RDF | Radial Distribution Function |
| VPD | Vapor Phase Decomposition |
| RRS | Resonance Rayleigh Scattering |
| HIPS | High Impact Polystyrene |
| LISA | Laser Interferometer Space Antenna |
| NPL | Nonparametric Linkage |
| OCR | Optical Character Recognition |
| RFE | Recursive Feature Elimination |
| FIRF | Finite Impulse Response Filter |