| Acronym | Meaning |
| RLS | Recursive Least Squares (algorithm) |
| NVP | Newton Variational Principle |
| LIM | Last Interglacial Maximum (era Of Warm Nonglacial Climate Between PGP And LGM) |
| PDAP | Poly(diallyl Phthalate) |
| MATI | Mass-analyzed Threshold Ionization Spectroscopy |
| RMM | Relative Molecular Mass |
| RPLC | Reversed-phase Liquid Chromatography |
| IEM | Immunoelectron Microscopy |
| HOC | Hydrophobic Organic Compounds |
| SOMO | Semioccupied Molecular Orbital |