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Updated: Jul 1, 2025

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    Science (New York, N.Y.)
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    PubMed
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    美国国家科学基金会 (NSF) 由于新的支出限制, 必须在重大而昂贵的研究项目中进行选择. 这一决定影响了未来大规模科学研究的方向.

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