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New 'risk triage' platform pinpoints compounding threats to US infrastructure 科技资讯
2021
收藏  |  浏览/下载:5/0  |  提交时间:2021/10/12
Science snapshots From Berkeley Lab 科技资讯
2021
收藏  |  浏览/下载:8/0  |  提交时间:2021/04/30
To design truly compostable plastic, scientists take cues from nature 科技资讯
2021
收藏  |  浏览/下载:11/0  |  提交时间:2021/04/22
Administrator Regan Announces $300 Million in Water Infrastructure Investments 科技资讯
2021
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Administrator Regan Announces $97 Million Loan for Improved Water Infrastructure in Louisville and Jefferson County, Kentucky 科技资讯
2021
收藏  |  浏览/下载:1/0  |  提交时间:2021/04/16
Sorghum Grain Yield Could Be Doubled 科技资讯
2019
收藏  |  浏览/下载:1/0  |  提交时间:2019/11/05
UK trials e-scooters to ease post-lockdown transport crunch 科技资讯
2019
收藏  |  浏览/下载:1/0  |  提交时间:2020/05/14
Support 'best guardians' of forests to fight climate crisis: U.N. 科技资讯
2019
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Scientists: Time to treat the climate and nature crisis as one indivisible global health emergency 科技资讯
2019
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Assessment of undiscovered copper resources of the world, 2015 科技报告
报告编号: 70201026, 页数: 644, 2019
作者:  Hammarstrom, Jane M. jhammars@usgs.gov;  Zientek, Michael L.;  Parks, Heather L. hparks@usgs.gov;  Dicken, Connie L. cdicken@usgs.gov;  U.S. Geological Survey Global Copper Mineral Resource Assessment Team
Adobe PDF(324154Kb)  |  收藏  |  浏览/下载:100/28  |  提交时间:2019/11/06