| Acronym | Meaning |
| MEIS | Medium Energy Ion Scattering |
| CEDE | Committed Effective Dose Equivalent |
| SCCT | Semiclassical Complex Trajectory |
| RCR | Respiratory Control Ratio |
| MALDI | Matrix-Assisted Laser Desorption Ionization |
| BMC | Bulk-molding Compound |
| CRAF | Comet Rendezvous Asteroid Flyby |
| MCMC | Markov Chain Monte Carlo |
| DRAW | Digital Read After Write |
| CDAA | Choline-deficient L-amino Acid Defined Diet |