| Acronym | Meaning |
| ALT | Alanine Aminotransferase |
| GSA | Generalized Sudden Approximation |
| CNIDR | Clearinghouse For Networked Information Discovery And Retrieval |
| CIGARS | Calibrated Infrared Ground/air Radiometric Spectrometer |
| EETU | Environmental Education And Training Unit |
| GFDL | Geophysical Fluid Dynamics Laboratory |
| CCR | Complex Coordinate Rotation (method For Calcns. Of Resonances In Scattering) |
| XAFS | X-ray Absorption Fine Structure |
| SMSI | Strong Metal-support Interaction |
| ACC | 1-aminocyclopropane-1-carboxylic Acid |