| Acronym | Meaning |
| EARISS | Energy And Angle Resolved Ion Scattering Spectroscopy |
| EIH | Electron Ion Hybrid |
| ASMA | Alpha-smooth Muscle Actins |
| CWISE | Coated-wire Ion-selective Electrode |
| TAPPI | Technical Association Of The Pulp And Paper Industry |
| FEL | Fixed Emission Limit |
| HIIS | Heavy Ions In Space |
| BPH | Benign Prostatic Hyperplasia |
| SPLEEM | Spin-polarized Low-energy Electron Microscopy |
| DWE | Distorted-wave (approxn. With) Exchange |