| Acronym | Meaning |
| QKM | Quadratic Kohn Method (variational Method For Scattering) |
| ICSS | Intracranial Self-stimulation |
| PGM | Platinum-group Mineral(s) |
| CEPEX | Central Equatorial Pacific Experiment |
| WCBP | Well Characterized Biotechnology Pharmaceuticals |
| HUDF | Hubble Ultra Deep Field |
| CNLSD | Condensation Nucleation Light Scattering Detection |
| ATQW | Asymmetric Triple Quantum Well Structure |
| EMT | Effective-medium Theory (of Bonding In Metallic Systems) |
| MASE | Microwave-assisted Solvent Extraction |