| Acronym | Meaning |
| AA | Assistant Administrator |
| TIME | Test, Inspect, Measure, And Evaluate |
| CRREL | US Army Cold Regions Research And Engineering Laboratory |
| LST | Local Solar Time |
| SSLP | Single-sequence Length Polymorphism |
| MSCET | Month And State Current Emission Trends |
| FSIS | Food Safety And Inspection Service |
| A2LA | American Association For Laboratory Accreditation |
| BOFT | Bearing Oil Film Thickness |
| ODES | Ocean Data Evaluation System |