搜索筛选:
搜索耗时1.2654秒,为你在为你在102,285,761篇论文里面共找到 1 篇相符的论文内容
类      型:
[会议论文] 作者:Zongping REN,Zhanbin LI,Peng LI,Guihui ZHANG, 来源:The 6th International Symposium on Larger Asian River(第六届亚洲大 年份:2014
The runoff in the middle of yellow river to the sea has decreased 10×109 m3 per year between 1980 and 1999 compared 1950 and 1969,and the sediment load delivered from the yellow river to the sea has d...
相关搜索: