| Acronym | Meaning |
| ETP | Environmental Tracking Procedure |
| MBP | Maltose-binding Protein |
| ZOAO | Zero Overlap Of Atomic Orbital Approxn. |
| CLEFT | Cleavage Of Lateral Epitaxial Films For Transfer |
| RSF | Relative Sensitivity Factor |
| REP | Relativistic Effective Potential |
| AHH | Aryl Hydrocarbon Hydroxylase |
| DIGGER | Discrete Isolation From Gradient-governed Elimination Of Resonances |
| SEP | Solar Energetic Particle (event) |
| EGD | Evolved Gas Detection |