| Acronym | Meaning |
| SRP | Signal Recognition Particle |
| SCC | Stress-corrosion Cracking |
| IRS | Internal Recognition Subsequence |
| ELLSA | Enzyme Linked Ligand Sorbent Assay |
| RFP | Reasonable Further Progress |
| ECP | Electrochemical Potential |
| ANATEX | Across North America Tracer Experiment |
| ECSXRF | Electrochemisorption X-ray Fluorescence |
| DCP | Dual Circular Polarization |
| SINNMR | Sonically Induced Narrowing Of The NMR Spectra Of Solids |