Science Abbreviations and Acronyms

1. ORSR
   Offsite Radioactive Shipment Record
2. ORSR
   Onsite Radioactive Shipment Record
3. ORSSA
   Office of Regulatory Support and Scientific Analysis
4. ORST
   Office De La Recherche Scientifique Et Technique D'Outre-Mer
5. ORSTB
   Overlap-Reduced Semiempirical Tigbt-Binding
6. ORSTOM
   Institut Francais Pour Le Developpment En Corporation
7. ORSTOM
   Office De La Rechercze Scientifique Et Technique Outre Mer
8. ORSTOM
   Office De La Recherche Scientifique Et Technique Outre-Eer
9. ORSTOM
   Office De La Recherche Scientifique Et Technique D'Outre-Mer
10. ORT
    Officg of Research and Technology Applications
11. ORT
    Operations Readiness Test
12. ORTA
    Office of Research and Technology Applications
13. ORTAB
    Outdoor Recreation and Trails Advisory Board
14. ORTAS
    Office of Research and Technology Applications
15. ORTAS
    Ohio Regional Thermal Analysis Symposium
16. ORTEC
    Oak Ridge Technical Enterprises Corporationration
17. ORTP
    Oil Recovery Technology Partnership
18. ORTS
    Occurrence Reporting and Tracking System
19. ORU
    In Orbit Replaceable Unit
20. ORU
    Organized Research Unit

Last updated: May 24, 2020 — Total entries: 103,737