| Acronym | Meaning |
| ACF | Anticoagulant Factor |
| LDMOS | Laterally Diffused Metal Oxide Semiconductor |
| ACD | Annealed Cold Drawn |
| CT | Charge Transfer |
| APC | Anaphase-promoting Complex |
| MSD | Mass Selective Detector |
| ISM | Inverse Scattering Method |
| RSPE | Rayleigh Schroedinger Perturbation Expansion |
| GHRH | Growth Hormone-releasing Hormone |
| PEYS | Photoelectron Yield Spectroscopy |