| Acronym | Meaning |
| FEM | Field-Electron Microscopy |
| TOM | Transition Operator Method |
| ZCLV | Zoned Constant Linear Velocity |
| SCTD | Superconducting Current Transfer Device |
| ACC | 1-aminocyclopropane-1-carboxylic Acid |
| MCL | Method Calibration Limit |
| ISAAC | International Study Of Asthma And Allergies In Childhood |
| TDS | Time-dependent Sudden |
| CESE | Complex Eigenvalue Shroedinger Equation |
| LPS | Laser Plasma Spectroscopy |