Atmospheric Research Abbreviations and Acronyms
- NRNot Applicable
- NRCNational Research Council
- NRDCNational Research Development Corporation
- NRENotice of Revised Estimate
- NRELNational Renewable Energy Laboratory
- NRELNational Resource Ecology Laboratory
- NRLSINational Reference Library of Science and Invention
- NRNNational Research Network
- NROSSNaval Remote Ocean Sensing System
- NSNanoseconds
- NSCATNasa Scatterometer
- NSDANational Space Development Agency
- NSDLNational Science Digital Library
- NSFFNsf Funded
- NSGNatural Systems Group
- NSIDCNational Snow and Ice Data Center
- NSNNasa Science Network
- NSPINational Society for Programmed Instruction
- NSRCNational Systems and Research Company
- NSRDSNational Standard Reference Data System
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