Standard Diameter Ratio
Key Facts
Abbreviation
SDR
Pronunciation
/ˈstændərd daɪˈæmətər ˈreɪʃiˌoʊ/
Category
Miscellaneous
Related Field
Plastics
Examples in Context
- The standard P-A and left lateral chest film were taken and the A-P diameter and transverse diameter of the chest were measured, and the ratio between the both was calculated.
Other meanings of SDR
Special Daily (Money) Rate
Business
Special Depository Receipt
Business
Singapore Depository Receipt
Business
Santander, Spain
Regional
Session Directory Protocol
Computing