| Acronym | Meaning |
| NIGMS | National Institute Of General Medical Sciences (NIH) |
| EEM | Excitation-emission Matrix |
| DWBC | Deep Western Boundary Current |
| MNDOC | Modified Neglect Of Diatomic Overlap Correlated |
| EACN | European Air Chemistry Network |
| RSRG | Real-space Renormalization Group (method In Calcn. Of Green Functions For Electrons In Crystals) |
| MOSMO | Maximum Overlap Symmetry Molecular Orbital |
| RTNS | Rotating Target Neutron Source |
| AAR | Alkali-aggregate Reaction |
| ASGDI | Atmospheric Sampling Glow Discharge Ionization |