美国联邦政府机构技术预测工具应用态势分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1009-1742|19|5|92-96

ISSN: 1009-1742

Source: 中国工程科学, Vol.19, Iss.5, 2017-01, pp. : 92-96

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Abstract