搜索结果: 1-3 共查到“国际动态 农村社会学”相关记录3条 . 查询时间(4.234 秒)
河北经贸大学2011-2012年度科研成果获奖情况
河北经贸大学 2011-2012年度 科研成果 获奖情况
2017/7/25
河北经贸大学2011-2012年度科研成果获奖情况。
Water Efficiency in Rural Areas is Getting Worse,Even as it Improves in Urban Centers
Water Efficiency Rural Areas Getting Worse Urban Centers
2017/7/20
Recent USGS water use reports suggest that increasing water-use efficiency could mitigate the supply-and-demand imbalance arising from changing climate and growing population. However, this rich data...