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 全选  【符合条件的数据共：9条】

1 Environmental Satellites: Strategy Needed to Sustain Critical Climate and Space Weather Measurements [科技报告]

作者:United States. Government Accountability Office.

发布日期:2010

关键词:Government accountability -- United States.;space;...

发布机构:United States. Government Accountability Office.

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2 Geostationary Operational Environmental Satellites: Improvements Needed in Continuity Planning and Involvement of Key Users [科技报告]

作者:United States. Government Accountability Office.

发布日期:2010

关键词:Government accountability -- United States.;space;...

发布机构:United States. Government Accountability Office.

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3 Global Positioning System: Challenges in Sustaining and Upgrading Capabilities Persist [科技报告]

作者:United States. Government Accountability Office.

发布日期:2010

关键词:Government accountability -- United States.;space;...

发布机构:United States. Government Accountability Office.

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4 NASA: Medium Launch Transition Strategy Leverages Ongoing Investments but Is Not Without Risk [科技报告]

作者:United States. Government Accountability Office.

发布日期:2010

关键词:Government accountability -- United States.;space;...

发布机构:United States. Government Accountability Office.

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5 Space Acquisitions: Challenges in Commercializing Technologies Developed under the Small Business Innovation Research Program [科技报告]

作者:United States. Government Accountability Office.

发布日期:2010

关键词:Government accountability -- United States.;business regulation and consumer protection;...

发布机构:United States. Government Accountability Office.

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6 Perchlorate: Occurrence Is Widespread but at Varying Levels; Federal Agencies Have Taken Some Actions to Respond to and Lessen Releases [科技报告]

作者:United States. Government Accountability Office.

发布日期:2010

关键词:Government accountability -- United States.;space;...

发布机构:United States. Government Accountability Office.

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