ChIN简介页:科技报告Technical Reports查询方法
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科技报告Technical Reports查询方法

【URL】 http://www.smu.edu/cul/ue/guides/reports.html

【简介】
     The United States federal government is responsible for the largest percentage of the world’s report literature, much of which is processed and distributed by the National Technical Information Service (NTIS). Several widely-known U.S. report series should be mentioned:

AD: stands for Astia Document, originally a publication of the Armed Services Technical Information Agency, now used generally for Defense Department documents. AD reports are currently distributed by the National Technical Information Service, or NTIS.

PB: stands for Publications Board, now distributed by NTIS

N: an unclassified NASA report

DE: a Department of Energy report

DOE报告、PB报告、AD报告、NASA报告一起被称为著名的四大科技报告。

There are several major print indexing, abstracting and announcing services, as well as bibliographic databases and full-text report collections online. United States government agencies are leaning increasingly towards full-text electronic publication of new reports.

ELECTRONIC DATABASES

GrayLIT Network: A Science Portal of Technical Reports.
NTIS Electronic Catalog. http://www.ntis.gov/search.htm
NTIS Database
NASA Technical Reports Server. http://techreports.larc.nasa.gov/cgi-bin/NTRS
DOE Information Bridge. http://home.osti.gov/bridge/home.html
DOE Reports Bibliographic Database. http://www.osti.gov/html/dra/dra.html

PRINT INDEXES

Government Reports Announcements & Index (GRA&I)
Scientific and Technical Aerospace Reports (STAR)
Energy Research Abstracts (ERA)

【相关链接】
  NASA科技报告检索NTRS
  美国政府灰色文献门户GrayLIT Network
  NTIS (美国政府报告通报与索引数据库, 1990-)
  Technical Reports (科技报告的获取方法)
  美国能源部DOE:科技报告全文服务Information Bridge
  美国国防部科技信息库STINET (原AD报告)


Summary by 李晓霞 on 2003-11-19

Last updated by 李晓霞 on 2003-11-19

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