DRR may refer to:
Organisations
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Directorate of Rice Research, former name of a rice research institute in India
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Dolly Rockit Rollers
The Dolly Rockit Rollers (DRR) are a flat track roller derby league based in Leicestershire, England.
Formed in January 2010, they are members of the Women's Flat Track Derby Association (WFTDA), which they joined in July 2014. The league has ...
, roller derby league from Leicestershire, England
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Dreyer & Reinbold Racing
Dreyer & Reinbold Racing is an automotive racing organization that competes in the IndyCar Series and Nitro Rallycross. The team is owned by Indianapolis BMW, Infiniti, Volkswagen, Mini, and Subaru dealer Dennis Reinbold.
Off the track, Dreyer ...
, an American auto racing team
Science and technology
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Deficit round robin
Deficit Round Robin (DRR), also Deficit Weighted Round Robin (DWRR), is a scheduling algorithm for the network scheduler. DRR is, like weighted fair queuing (WFQ), a packet-based implementation of the ideal Generalized Processor Sharing (GPS) poli ...
, a scheduling algorithm
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Domain-to-range ratio, in computer science
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Digitally reconstructed radiograph or CT scan, a medical imaging technique
Other uses
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Disaster Response Route, emergency response road network in British Columbia, Canada
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Disaster risk reduction
Disaster risk reduction (DRR) sometimes called disaster risk management (DRM) is a systematic approach to identifying, assessing and reducing the risks of disaster. It aims to reduce socio-economic vulnerabilities to disaster as well as dealing w ...
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Disneyland Railroad
The Disneyland Railroad (DRR), formerly known as the Santa Fe & Disneyland Railroad, is a 3-foot () narrow-gauge heritage railroad and attraction in the Disneyland theme park of the Disneyland Resort in Anaheim, California, in the United St ...
, steam railroad attraction in Anaheim, California, US
See also
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DRRS (disambiguation)
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