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Ancient system could bring water to dry areas 科技资讯
2024
收藏  |  浏览/下载:9/0  |  提交时间:2024/01/18
To reach net zero the world still needs mining. After 26 years, here's what I've learned about this 'evil' industry 科技资讯
2022
收藏  |  浏览/下载:28/0  |  提交时间:2022/09/24
Seed banks catalog Brazil’s food past to safeguard its future 科技资讯
2022
收藏  |  浏览/下载:46/0  |  提交时间:2022/05/27
The urgent efforts to save winter in the Alps 科技资讯
2022
收藏  |  浏览/下载:28/0  |  提交时间:2022/02/22
Optimal reinforcement for improving the thermal performance of a permafrost tunnel based on coupled heat-mass transfer 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2022, 卷号: 121
作者:  Li, Shuangyang;  Li, Gen;  Wang, Chong;  Lai, Yuanming;  Yang, Jiale;  Zhang, Jing
收藏  |  浏览/下载:38/0  |  提交时间:2022/04/28
REGION  DESIGN  
The lining responses for shallow mountain tunnels subjected to frost heaving 期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2022, 卷号: 19, 期号: 2
作者:  Ling Xian-zhang;  Yu Yuan;  Tang Liang;  Geng Lin;  Han Xiao
收藏  |  浏览/下载:45/0  |  提交时间:2022/04/28
CROSS-SECTIONAL SHAPE  COUPLED HEAT  MODEL  TRANSPORT  MECHANISM  CRACKING  DAMAGE  FORCE  SOIL  
Solar Futures Study 科技报告
, 2021
作者:  [unavailable]
Adobe PDF(12045Kb)  |  收藏  |  浏览/下载:67/10  |  提交时间:2021/11/24
Renewables 2021 Global Status Report 科技报告
, 2021
作者:  [unavailable]
Adobe PDF(13277Kb)  |  收藏  |  浏览/下载:32/2  |  提交时间:2021/11/24
Assessment of Technologies for Improving Light-Duty Vehicle Fuel Economy 2025-2035 科技报告
, 2021
作者:  [unavailable]
Adobe PDF(13922Kb)  |  收藏  |  浏览/下载:28/4  |  提交时间:2021/11/24
Thawing permafrost is full of ice-forming particles that could get into atmosphere 科技资讯
2021
收藏  |  浏览/下载:1/0  |  提交时间:2021/01/29