| 释义 |
- Politics and government
- Transportation and vehicles
- Sports and recreation
- Other
NSR can refer to several different things: Politics and government- Federation of Northern Syria – Rojava, a de facto autonomous federation of cantons in northern Syria
- Naval Service Reserve, the seagoing component of Ireland's Reserve Defence Forces (RDF)
- Norwegian Sami Association ({{lang-no|Norgga Sámiid Riikasearvi|links=no}}, NSR)
- National Security Review, a kind of national security directive from the George H. W. Bush presidency
Transportation and vehicles- Airbus NSR, a passenger aircraft
- Honda NSR series of motorcycles
- Norfolk Southern Railway
- North Staffordshire Railway
- Northampton Steam Railway, former name of the Northampton & Lamport Railway
- Nova Scotia Railway
Sports and recreation- NASCAR SimRacing, a computer game
- National Student Rodeo, a kayak sporting event
- Northside Rollers, an Australian roller derby league
- The National Schools Regatta, a rowing event
Other- Net smelter return, a mining business term
- Normal sinus rhythm, the normal regular rhythm of the heart
- North Sea Region
- Northern Sea Route
- Notch strength ratio, the notch tensile strength divided by the tensile strength
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