| Acronym | Meaning |
| PISA | Pair Interaction Structureless Approximation |
| CVFEM | Control Volume Finite Element Method |
| FZP | Fresnel Zone Plate |
| CSCF | Complex Self-consistent Field |
| EPES | Elastic Peak Electron Spectroscopy |
| LACO | Linearized Atomic Cell Orbital (in Energy-band Calcn.) |
| GBH | Gravel Bed Hydroponic System (for Wastewater Treatment) |
| CCI | Crevice Corrosion Index |
| CFD | Computational Fluid Dynamics |
| STXM | Scanning Transmission X-ray Microscope |