| Acronym | Meaning |
| SESAM | Semiconductor Saturable Absorber Mirror |
| EIH | Electron Ion Hybrid |
| SLS | Selective Laser Sintering |
| XEOL | X-ray Excited Optical Luminescence |
| VEDW IOS | Vibrational Exponential-distorted-wave Infinite-order-sudden (method For Inelastic Mol. Collisions Calcn.) |
| LACCC | Liquid Absorption Chromatography At Critical Conditions |
| ASTRA | Alliance For Science And Technology Research In America |
| SCOP | Structural Classification Of Proteins |
| ENDL | Evaluated Nuclear Data Library |
| QSSPC | Quasi-steady-state Photoconductance |