| Acronym | Meaning |
| GPO | Government Printing Office |
| MLCFA | Maximum Likelihood Common Factor Analysis |
| ADA | American Diabetes Association |
| NHLBI | National Heart |
| NESC | National Environmental Supercomputing Center |
| SMIDG | Submicro Inverse-detection Gradient |
| HVIC | High-voltage Integrated Circuit |
| GRB | Gamma Ray Burst |
| IDIMS | Interactive Digital Image Manipulation System |
| E-CATS | Electronic Catalog System |