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| The nuclear arms race's legacy: Toxic contamination, staggering cleanup costs and a culture of government secrecy 科技资讯 2023 收藏  |  浏览/下载:20/0  |  提交时间:2023/08/02 |
| Volcanic eruptions, hurricanes affect rainfall on Hawai'i Island 科技资讯 2021 收藏  |  浏览/下载:1/0  |  提交时间:2021/05/11 |
| Volcanic eruptions, hurricanes affect rainfall on Hawai'i Island 科技资讯 2021 收藏  |  浏览/下载:1/0  |  提交时间:2021/05/11 |
| Story tips: COVID breath-sampling, welding advances and powered by water 科技资讯 2021 收藏  |  浏览/下载:0/0  |  提交时间:2021/02/03 |
| What caused the ice ages? Tiny ocean fossils offer key evidence 科技资讯 2020 收藏  |  浏览/下载:1/0  |  提交时间:2020/12/11 |
| Princeton and Mpala scholars link obesity and disease to dramatic dietary changes 科技资讯 2020 收藏  |  浏览/下载:2/0  |  提交时间:2020/10/22 |
| Exploding Stars May Have Caused Mass Extinction on Earth, Study Shows 科技资讯 2020 收藏  |  浏览/下载:0/0  |  提交时间:2020/08/19 |
| Use of a Numerical Model to Simulate the Hydrologic System and Transport of Contaminants Near Joint Base Cape Cod, Western Cape Cod, Massachusetts 科技报告 报告编号: 70200529, 页数: 114, 2019 作者: Walter, Donald A. dawalter@usgs.gov; McCobb, Timothy D.; Fienen, Michael N. Adobe PDF(44884Kb)  |  收藏  |  浏览/下载:71/39  |  提交时间:2019/11/06 |
| Drinking water health standards comparison and chemical analysis of groundwater for 72 domestic wells in Bradford County, Pennsylvania, 2016 科技报告 报告编号: 70202389, 页数: 76, 2019 作者: Clune, John W.; Cravotta, Charles A. III Adobe PDF(8206Kb)  |  收藏  |  浏览/下载:24/6  |  提交时间:2019/11/06 |
| Hydrogeologic controls and geochemical indicators of groundwater movement in the Niles Cone and southern East Bay Plain groundwater subbasins, Alameda County, California 科技报告 报告编号: 70194829, 页数: 76, 2019 作者: Teague, Nicholas F. nteague@usgs.gov; Izbicki, John A. jaizbick@usgs.gov; Borchers, Jim; Kulongoski, Justin T. kulongos@usgs.gov; Jurgens, Bryant C. bjurgens@usgs.gov Adobe PDF(6518Kb)  |  收藏  |  浏览/下载:28/7  |  提交时间:2019/11/06 |