CCPortal

浏览/检索结果: 共145条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
The fossils being formed today will show how humankind disrupted life on Earth 科技资讯
2024
收藏  |  浏览/下载:4/0  |  提交时间:2024/05/14
Rainforest response to deglaciation impacted by Australian Indigenous populations, study finds 科技资讯
2024
收藏  |  浏览/下载:7/0  |  提交时间:2024/03/26
Researchers uncover source rocks of the first real continents 科技资讯
2024
收藏  |  浏览/下载:2/0  |  提交时间:2024/02/01
Study removes human bias from debate over dinosaurs' demise 科技资讯
2023
收藏  |  浏览/下载:9/0  |  提交时间:2023/09/29
Humans' impact on Earth began a new epoch in the 1950s called the Anthropocene, scientists say 科技资讯
2023
收藏  |  浏览/下载:3/0  |  提交时间:2023/07/15
Climate lessons from the last global warming 科技资讯
2023
收藏  |  浏览/下载:11/0  |  提交时间:2023/02/17
Trace elements of early microbial life in rocks could help determine when life began on Earth 科技资讯
2022
收藏  |  浏览/下载:22/0  |  提交时间:2022/09/10
Scientists shine light on 66-million-year-old meteorite wildfire mystery 科技资讯
2022
收藏  |  浏览/下载:45/0  |  提交时间:2022/09/08
What created the continents? New evidence points to giant asteroids 科技资讯
2022
收藏  |  浏览/下载:6/0  |  提交时间:2022/08/12
Evidence that giant meteorite impacts created the continents 科技资讯
2022
收藏  |  浏览/下载:6/0  |  提交时间:2022/08/11