| Acronym | Meaning |
| HDR | Hot Dry Rock (geothermal Reservoir) |
| CRAMPS | Combined Rotation And Multiple-pulse Spectroscopy |
| EBD | Electron Beam Doping |
| ECQB | Electrochemical Quartz Crystal Balance |
| ACPCSA | Adiabatic Capture Partial Centrifugal Sudden Approximation |
| LCOPW | Linear Combination Of Orthogonalized Plane Waves |
| SAFM | Scanning Attractive Force Microscopy |
| BMMO | Best Minimal Molecular Orbital |
| MODULUS | Methods Of Determining And Understanding Light Elements From Unequivocal Stable Isotope Compositions |
| ACHRE | Advisory Committee On Human Radiation Experiments |