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| Soil Moisture Retrieval Using Polarimetric SAR Data and Experimental Observations in an Arid Environment 科技报告 来源:Institute for Global Environmental Strategies. 出版年: 2021 作者: Gharechelou, Saeid; Tateishi, Ryutaro; Sumantyo, Josaphat; Johnson, Brian
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:9/0  |  提交时间:2021/11/15 |
| A new era of digitalisation for ocean sustainability? 科技报告 来源:OECD iLibrary. 出版年: 2021 作者: Barrie Stevensi; Claire Jollyi and James JolliffeiiOECD
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:14/0  |  提交时间:2021/05/21 |
| The American Jobs Plan Gets Serious about Infrastructure and Climate Change 科技报告 来源:Center for Strategic & International Studies. 出版年: 2021 作者: Lachlan Carey; Stephen J. Naimoli; Morgan Higman
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:60/0  |  提交时间:2021/04/06 |
| Biden’s Diplomats Should Boycott Discredited African Elections 科技报告 来源:Center for Strategic & International Studies. 出版年: 2021 作者: Judd Devermont; Idayat Hassan
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:22/0  |  提交时间:2021/03/29 |
| Remotely sensed tree canopy cover–based indicators for monitoring global sustainability and environmental initiatives 科技报告 来源:Institute for Global Environmental Strategies. 出版年: 2021 作者: Estoque, Ronald C.; Johnson, Brian; GAO, YAN; DASGUPTA, Rajarshi; Ooba, Makoto; Togawa, Takuya; Hijoka, Yasuaki; Murayama, Yuji; Gavina; , Lilito D; D Lasco, Rodel
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:10/0  |  提交时间:2021/02/17 |
| Deep Dive Debrief: Strategic Stability and Competition in the Arctic 科技报告 来源:Center for Strategic & International Studies. 出版年: 2021 作者: Rebecca Hersman; Eric Brewer; Maxwell Simon
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:32/0  |  提交时间:2021/01/15 |
| A Kinder, Gentler Bear? Why Rumors of Russia’s Post-Soviet Retreat Are Premature 科技报告 来源:Center for Strategic & International Studies. 出版年: 2020 作者: Jeffrey Mankoff
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:19/0  |  提交时间:2020/12/22 |
| Video Conferencing Technology and Risk 科技报告 来源:Center for Strategic & International Studies. 出版年: 2020 作者: James Andrew Lewis
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:21/0  |  提交时间:2020/12/07 |
| Five Cyber Strategies to Forget in 2021 科技报告 来源:Center for Strategic & International Studies. 出版年: 2020 作者: James Andrew Lewis
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:12/0  |  提交时间:2020/12/07 |
| Global Teaching InSights 科技报告 来源:OECD iLibrary. 出版年: 2020 作者: OECD
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:19/0  |  提交时间:2020/11/24 |