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国内外科研动态

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U.S. R&D Increased by $22 Billion in 2016, to $515 Billion; Estimates for 2017 Indicate a Rise to $542 Billion

Related: Detailed Statistical Tables: NSF 19-309 by Mark Boroush [1]
Browse previous publications on the National Patterns of R&D Resources page

Project Officer
Research and Development Statistics Program
National Center for Science and Engineering Statistics
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