| Acronym | Meaning |
| DLS | Dynamic Light Scattering |
| KPLS | Kernel Partial Least Squares |
| ACPCSA | Adiabatic Capture Partial Centrifugal Sudden Approximation |
| PERV | Porcine Endogenous Retrovirus |
| LORG | Localized Orbital-local Origin |
| PZT | Piezoelectric Transducer |
| BEAR | Biological Effects Of Atomic Radiation |
| EGS | Echelle Grating Spectrometer |
| PCA | Polar Cap Absorption |
| DVR | Discrete Variable Representation (in Wave Function Calcn.) |