| Acronym | Meaning |
| RFE | Relaxor Ferroelectrics |
| IRAS | Infrared Astronomy Satellite |
| ICT | Intramol. Charge Transfer |
| CDCCC | Centrifugal Droplet Countercurrent Chromatography |
| MCF | Mutually Consistent Field Method (in Calcns. On Intermolecular Interactions) |
| SNMS | Sputtered Neutral Mass Spectrometry |
| DAFLOW | Diffusion Analogy Flow [model] |
| ACPCSA | Adiabatic Capture Partial Centrifugal Sudden Approximation |
| HIERD | Heavy Ion Elastic Recoil Detection |
| AWT | Advanced Wastewater Treatment |