Science Abbreviations and Acronyms

1. RA
   Responsible Authorities
2. RA
   Regulatory Affairs
3. RA
   Radar Altimeter (R/A Preferred)
4. RA I
   Regional Association I - Africa Wmo
5. RA II
   Regional Association Ii - Asia Wmo
6. RA IV
   Regional Association Iv - North and Central America Wmo
7. RA-2
   Pmem Altimeter Esa
8. RA-S
   Ringed Sideroblasts
9. RA-SF
   Rheumatoid Arthritis Synovial Fibroblasts
10. RA
    Raleightnumber
11. RAA
    Redlands Adventist Academy
12. RAA
    Remote Airport Advisory
13. RAA
    Research Administration Academy
14. RAA
    Research In Astronomy and Astrophysics
15. RAA
    Rotation Adaptor Assembly
16. RAA
    Running Annual Average
17. RAAC
    Rack Assembly and Alignment Complex
18. RAAC
    Ranunculus Acris
19. RAACS
    Russian Academy of Architecture and Construction Sciences
20. RAACT
    Radioactive

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