| Acronym | Meaning |
| CSI | Crystal Structure Imaging |
| PTSPGF | Perturbative-type Single-particle Green Function |
| LEP | Large Electron-Positron Collider |
| FIC | Fractional Inhibitory Concentration |
| DHB | 2,4-dihydroxybenzoic Acid |
| MASER | Microwave Amplification By Stimulated Emission Of Radiation |
| CJD | Creutzfeldt-Jakob Disease |
| RSEW | Resistance Seam Welding |
| NDCT | Natural Draft Cooling Tower |
| CAG | Carcinogen Assessment Group |