| Acronym | Meaning |
| RBC | Rotating Biological Contactor |
| CCC | Counter Current Chromatography |
| EBO | Equivalent Bond Orbital |
| MAH | Magic-angle Hopping |
| TCR | T Cell Receptor |
| DOT | Diffuse Optical Tomography |
| CT | Disinfectant Concn. Times The Contact Time |
| JFET | Junction Field-effect Transistor |
| DAIM | Deformed Atoms In Molecules |
| LECD | Lifetime Equivalent Constant Dose |