| Acronym | Meaning |
| NSSS | National Sewage Sludge Survey |
| CCRM | Coupled-channel Reactance Matrix (in Atom Surface Scattering) |
| HGH | Human Growth Hormone |
| SFA | Segmented Flow Analysis |
| PWG SCF | Plane-wave Gaussian Self-consistent Field Method |
| BSSRP | Basic Safety Standards For Radiation Protection |
| PLM | Polarized-light Microscopy |
| EBSD | Electron Back Scatter Diffraction |
| RCC | Renal Cell Carcinoma |
| CZE | Capillary Zone Electrophoresis |