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Search Results - 郑州大学 信息管理学院 郑州 450001%中国科学院成都文献情报中心 成都 610299
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21世纪以来美国科技政策演变特点及启示
by
曹玲静
,
张志强
Published in
中国科学院院刊
(20.02.2024)
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sciences (general)
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new technology change
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r&d investment
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science and technology competition
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science and technology policy
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science of science and technology policy
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the united states
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