CCPortal

浏览/检索结果: 共1690条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
What are nanoplastics? An engineer explains concerns about particles too small to see 科技资讯
2024
收藏  |  浏览/下载:2/0  |  提交时间:2024/05/08
Underwater mass spectrometry achieves 500-fold sensitivity enhancement for dissolved methane detection 科技资讯
2024
收藏  |  浏览/下载:0/0  |  提交时间:2024/05/01
Study shows the longer spilled oil lingers in freshwater, the more persistent compounds it produces 科技资讯
2024
收藏  |  浏览/下载:3/0  |  提交时间:2024/04/26
Retention ponds can deliver a substantial reduction in tire particle pollution, study suggests 科技资讯
2024
收藏  |  浏览/下载:1/0  |  提交时间:2024/04/14
Thousands of tons of microplastics found in Moreton Bay 科技资讯
2024
收藏  |  浏览/下载:0/0  |  提交时间:2024/03/26
Volcanism-induced ozone depletion may have contributed to Permian mass extinction, study finds 科技资讯
2024
收藏  |  浏览/下载:4/0  |  提交时间:2024/02/13
Global warming caused widespread ocean anoxia 93 million years ago, deep-sea sediments research suggests 科技资讯
2024
收藏  |  浏览/下载:8/0  |  提交时间:2024/01/31
'Forever chemicals' in German drinking water: A hidden threat unveiled 科技资讯
2024
收藏  |  浏览/下载:1/0  |  提交时间:2024/01/24
PFAS flow equally between Arctic Ocean and Atlantic Ocean, study finds 科技资讯
2024
收藏  |  浏览/下载:9/0  |  提交时间:2024/01/11
Roundup herbicide ingredient connected to epidemic levels of chronic kidney disease 科技资讯
2023
收藏  |  浏览/下载:6/0  |  提交时间:2023/10/12