| Acronym | Meaning |
| ASK | Amplitude Shift Keying |
| SCOP | Structural Classification Of Proteins |
| CRAMPS | Combined Rotation And Multiple-pulse Spectroscopy |
| SCPHP | Self-consistent Particle-hole Propagator |
| EIT | EUV (extreme Ultraviolet) Imaging Telescope |
| CEC | Commission Of The European Communities |
| IMF | Intermediate Mass Fragment |
| RPA | Random Phase Approximation |
| VACSY | Variable-angle Correlation Spectroscopy |
| WHOI | Woods Hole Oceanographic Institute |