| 释义 |
- Economics
- Places
- Media and entertainment
- Military
- Science and technology
- Other uses
{{wiktionary|SDR}}SDR may refer to: {{TOC right}}Economics- Special drawing rights, foreign-exchange reserve assets by IMF
- Social discount rate, a measure of the value of diverting funds to social projects
Places- Santander Airport (IATA airport code)
- Southern Distributor Road, Newport, Wales
Media and entertainment- Swiss Derivatives Review, a magazine for the futures and options industries
- Süddeutscher Rundfunk, broadcaster in occupied Germany
- Stardust Records, a Stardust Promotion label
Military- Strategic Defence Review, of the UK MoD
- System Design Review, of a program, US
Science and technology- System of distinct representatives, in mathematics
- Selective dorsal rhizotomy, a neurosurgery
- ETSI Satellite Digital Radio
- Single data rate, in synchronous dynamic random-access memory (SDRAM)
- QRIO, originally "Sony Dream Robot"
- Software-defined radio, using software for modulation and demodulation
- Sparse distributed representation, in machine intelligence
- Standard dimension ratio, in pipe engineering
- Standard-dynamic-range video
- XDR (audio) (Super Dynamic Range), for cassettes
Other uses- Sales development representative
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