| Acronym | Meaning |
| DVR-REV | Discrete Variable Representation-ray Eigenvector |
| CNP | C-type Natriuretic Peptide |
| HIRIS | High Resolution Imaging Spectrometer |
| CRISM | Compact Reconnaissance Imaging Spectrometer For Mars |
| PTSA | Pressure And Temperature Swing Adsorption |
| QPO | Quasi-periodic Oscillation |
| CSN-ICP | Conductive Solids Nebulizer-inductively Coupled Plasma |
| CET | Center For Environmental Technology |
| TCLE | Thermal Coefficient Of Linear Expansion |
| NPRA | National Petroleum Refiners Association |