| Acronym | Meaning |
| PUMP | Projected Unrestricted Moeller-Plesset |
| HFRW | High Frequency Resistance Welding |
| MODR | Microwave Optical Double Resonance |
| CMF | Crossflow Microfiltration |
| BMD | Born-Mayer (plus) Dispersion (potential Function) |
| CVB | Canonical Valence Bond |
| ATOFMS | Aerosol Time-of-flight Mass Spectrometry |
| AHA | Anterior Hypothalamic Area |
| HRT | Hydraulic Retention Time |
| CPA | Coherent Potential Approximation |