| Acronym | Meaning |
| LIGA | Lithographie |
| NSE | Neuron-specific Enolase |
| CSD | Controlled Spray Deposition |
| BCP | Biphasic Calcium Phosphate |
| SCCF | Self-consistent Crystal Field (method For Calcns. On Molecular Crystals) |
| MOM | Modified Operator Method (for Energy-level Calcns.) |
| RMT | Random Matrix Theory |
| CLS | Core Level Spectroscopy |
| ATDC | After Top Dead Center (gasoline And Diesel Engine Timing) |
| FRES | Forward Recoil Emission Spectrometry |