| Acronym | Meaning |
| NSDL | National Science Digital Library |
| CCR | California Code Of Regulations |
| SSL | Space Sciences Laboratory |
| NUWIG | National Uranium Resource Evaluation |
| EO | Ethylene Oxide |
| LIE | Line Islands Experiment |
| BCS | Bardeen-Cooper-Schrieffer |
| GTE | Global Tropospheric Experiment |
| MCA | Micro Channel Architecture |
| HDGEC | Human Dimension Of Global Environment Change |