| Acronym | Meaning |
| MSS | Mobile Servicing Station [space Station] |
| IDL | Instrument Detection Limit |
| IMB | Information Management Branch |
| IRS | Infrared Soldering |
| HMQC | Heteronuclear Multiple-quantum Coherence |
| LAOES | Laser Ablation Optical Emission Spectroscopy |
| ST4CCD | Coupled Cluster (with) Double (substitutions And) Single (and) Triple (substitutions Incorporated Via) Fourth-order (perturbat |
| NTP | National Toxicology Program |
| TMMC | Tetramethylammonium Manganese Trichloride |
| DCM | Decoupled Cell Monte Carlo (in Simulations On Quantum Systems) |