| Acronym | Meaning |
| EGTA | Ethylene Glycol Bis(2-aminoethyl Ether)-N |
| XMCD | X-ray Magnetic Circular Dichroism |
| NLP | Nonlinear Programming |
| CILS | Core Ionization Loss Spectroscopy |
| SIMCA | Soft Independent Modeling Of Class Analogy (principal Component Analysis) |
| ABC | Avidin-biotin Complex |
| PLI | Process Loading Intensity (of Biological Reactors) |
| PSNO | Pseudonatural Orbital |
| COMFET | Conductivity-modulated Field Effect Transistor |
| LEAR | Low Energy Antiproton Ring |