| Acronym | Meaning |
| CPI | Chemical Patents Index |
| CPE | Carbon Paste Electrode |
| IAWQ | International Association On Water Quality |
| CDCGE | Continuous Denaturing Capillary Gel Electrophoresis |
| CFHH | Correlation-function Hyperspherical Harmonic (method For Calcn. Of Wave Functions) |
| LCFFUA | Linear Combination Of Floating Functions Of United Atom |
| BPNN | Back Propagation Neural Network |
| IRS | Internal Reflection Spectroscopy |
| SCAP | Self-consistent Average Phonon (theory) |
| CCI | Crevice Corrosion Index |