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这个美国商务部网站是政府资助的中央资源科学、技术、工程和业务在美国联邦政府相关信息。

美国国家技术资讯局是美国是美国国家技术情报社出版的美国政府报告文摘题录数据库，收录美国政府立项研究及开发的项目报告为主，少量收录西欧、日本及世界各国(包括中国)的科学研究报告。

美国国家技术资讯局全称为(National Technical Information Service)简称NTIS，研究报告包括项目进展过程中所做的一些初期报告、中期报告、Zhui终报告等，反映Zhui新政府重视的项目进展。该库75%的文献是科技报告，其它文献有专利、会议论文、期刊论文、翻译文献;25%的文献是美国以外的文献;90%的文献是英文文献。专业内容覆盖科学技术各个领域。
The National Technical Information Service (NTIS) is an agency within the United States Department of Commerce. The primary mission of NTIS is to collect and organize scientific, technical, engineering, and business information generated by U.S. Government-sponsored research and development, for private industry, government, academia, and the public. The systems, equipment, financial structure, and specialized staff skills that NTIS maintains to undertake its primary mission allow it to provide assistance to other agencies requiring such specialized resources.
Under the provisions of the National Technical Information Act of 1988 (15 U.S.C. 3704b), NTIS is authorized to establish and maintain a permanent repository of non-classified scientific, technical, and engineering information; cooperate and coordinate its operations with other Government scientific, technical, and engineering information programs; and implement new methods or media for the dissemination of scientific, technical, and engineering information, including producing and disseminating information products in electronic format and to enter into arrangements necessary for the conduct of its business.
NTIS serves the United St

This US Department of Commerce Web site is a central resource for government-funded scientific, technical, engineering and business related information throughout the US federal government.

本站收录的"美国国家技术资讯局“数据均来源网站“ntis.gov”及互联网以上数据具有时效性，因网站域名、网站名称及内容会受域名过期、网站服务器故障、域名所有者更替或内容变化，而存在以上内容失效、错误等情况.