Physics Abbreviations and Acronyms

1. NSTP
   Non-Spatial Thinking Process Theory
2. PAR
   Parabolic Aluminum Reflector
3. PAR
   Parallel
4. PAR
   Partially Absorbed or Reflected
5. R&D
   Research & Development
6. SEO
   Super Entity Obstructer
7. STP
   Standard Temperature Pressure
8. STP
   Space Time Product
9. USM
   Unifying Semantic Model
10. f
    Flux
11. f
    fiber(s)
12. MCT
    Mercury-Cadmium-Telluride
13. O&D
    Optical Density
14. W
    Weak
15. y
    Young's Modulus of elasticity
16. y
    Out-of-plane Velocity - vertical
17. ANS
    American Nuclear Society
18. S.C.
    South Carolina
19. MCU
    Microcontroller Unit
20. MCU
    Mobile Calibration Unit

Last updated: May 6, 2025 — Total entries: 5,354