CCPortal

浏览/检索结果: 共4693条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
What to know about Dallas water systems and new federal limits on 'forever chemicals' 科技资讯
2024
收藏  |  浏览/下载:0/0  |  提交时间:2024/05/16
Thirsty in paradise: Water crises are a growing problem across the Caribbean islands 科技资讯
2024
收藏  |  浏览/下载:3/0  |  提交时间:2024/05/15
Biogeographical evidence shows trickster animal folklore is limited by environmental factors 科技资讯
2024
收藏  |  浏览/下载:0/0  |  提交时间:2024/05/10
Every drop counts: New algorithm tracks Texas's daily reservoir evaporation rates 科技资讯
2024
收藏  |  浏览/下载:2/0  |  提交时间:2024/05/09
Every drop counts: New algorithm tracks Texas's daily reservoir evaporation rates 科技资讯
2024
收藏  |  浏览/下载:0/0  |  提交时间:2024/05/09
New Nevada experiments aim to improve monitoring of nuclear explosions 科技资讯
2024
收藏  |  浏览/下载:4/0  |  提交时间:2024/05/05
Climate change threatens mountain meadows by reducing humus content, finds study 科技资讯
2024
收藏  |  浏览/下载:1/0  |  提交时间:2024/05/05
G7 to phase out coal-fired power plants by mid-2030s 科技资讯
2024
收藏  |  浏览/下载:12/0  |  提交时间:2024/05/01
86% of Great Lakes litter is plastic, 20-year study shows: And the plastic is 'just getting smaller and smaller." 科技资讯
2024
收藏  |  浏览/下载:9/0  |  提交时间:2024/05/01
Maps developed with artificial intelligence confirm low levels of phosphorus in Amazonian soil 科技资讯
2024
收藏  |  浏览/下载:1/0  |  提交时间:2024/05/01