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60 积分 2026-11-07 加入
Assessing the hollowing risk of rural settlements in China using a bottom-up and region-adapted framework
2小时前
已完结
A novel index for assessing the rural population hollowing at fine spatial resolutions based on Tencent social media big data: A case study in Guangdong Province, China
2小时前
已完结
Evolutionary process and mechanism of population hollowing out in rural villages in the farming-pastoral ecotone of Northern China: A case study of Yanchi County, Ningxia
3小时前
已完结
Multi-dimensional hollowing characteristics of traditional villages and its influence mechanism based on the micro-scale: A case study of Dongcun Village in Suzhou, China
3小时前
已完结
China's rural revitalization in the context of rural depopulation: Challenges, opportunities and responses
3小时前
已完结
左旋沙丁胺醇的合成工艺改进及有关物质研究
2小时前
待审核
影响压力式喷雾造粒的因素和提高效率的途径
3小时前
已采纳
颗粒、晶须强韧化碳化硅陶瓷及在密封环中的应用
3小时前
已采纳
等静压95%氧化铝陶瓷管壳常见缺陷分析
3小时前
已采纳
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