| Acronym | Meaning |
| PNRA | Photon-tagged Nuclear Reaction Analysis |
| MEKP | Methyl Ethyl Ketone Peroxide |
| CGCC | Coal Gasification/combined Cycle |
| BMP | Bone Morphogenetic Proteins |
| QET | Quasi-equilibrium Theory |
| AODP | Advanced Ocean Drilling Program |
| GE-EPMA | Grazing-exit Electron Probe Microanalysis |
| DWB2 | Second-order Distorted-wave Born |
| REELM | Reflected Electron Energy Loss Microscopy |
| WHH | Width At Half Height [in X-ray Diffraction] |