| Acronym | Meaning |
| EIAES | Electron Induced Auger Electron Spectroscopy |
| TIME | Transferred Ionized Molten Energy Process (for Metal Arc Welding) |
| SCM | Shell-correction Method (in Calcns. For Metal Clusters) |
| ETEX | European Tracer Experiment |
| ZRL | Zero Risk Level |
| GFCR | Gas Filter Correlation Radiometry |
| MRFM | Magnetic Resonance Force Microscope |
| MRAM | Magnetic Random Access Memory |
| CPED | Convergent Probe Electron Diffraction |
| RVLM | Rostral Ventrolateral Medulla |