| Acronym | Meaning |
| EFTEM | Energy-filtering Transmission Electron Microscopy |
| GLM | General Linear Model |
| DEGM | Degenerate Electron Gas Model |
| LCGO | Linear Combination Of Group Orbitals |
| TMFA | Three-mode Factor Analysis |
| RVLM | Rostral Ventrolateral Medulla |
| EP TOX | Extraction Procedure Toxicity Test (USEPA Method) |
| MCE | Multichannel Eikonal (method For Scattering Calcns.) |
| PTR-MS | Proton Transfer Reaction-mass Spectrometry |
| TVD | Total Variation Diminishing |