| Acronym | Meaning |
| DPPC | Dipalmitoyl Phosphatidylcholine |
| TIME | Transferred Ionized Molten Energy Process (for Metal Arc Welding) |
| SASE | Self-amplified Spontaneous Emission |
| NERC | North American Electric Reliability Council |
| APP | Acoustic Phase Plate |
| MAPK | Mitogen-activated Protein Kinase |
| MBGF | Many-body Green Function |
| PAM | Photolabile Attachment Molecules |
| RADW | Rotationally-adiabatic Distorted-wave |
| FAO | Food And Agriculture Organization |