| Acronym | Meaning |
| BCPB | Bromochlorophenol Bluepar |
| AAM | Automated Auger Microprobe |
| LSA | Linear Superposition Approximation |
| TCR | Temperature Coefficient Of Resistance |
| PXRF | Polarized X-ray Fluorescence |
| CAFBR | Ceramic Filled Anaerobic Fixed Bed Reactor |
| AAR | Accumulation-area Ratio (for Glaciers) |
| SSCPA | Single-site Coherent-potential Approximation |
| ETS | EPCRA 313 Tracking System |
| FOCO | First-order Correlation Orbital |