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[期刊论文] 作者:LIU Xiaoyan,DANG Suzhen,LIU Changming,DONG Guotao,, 来源:Journal of Geographical Sciences 年份:2020
To study the effects of changes in the rainfall intensity on sediment concentrations in the Loess Plateau, the observed rainfall intensities and sediment concentrations from three typical small waters...
[期刊论文] 作者:Yangyang Zhao,Xianxiu Li,Linling Yu,Xiaoyan Dang,Yan Sun, 来源:中国化学工程学报(英文版) 年份:2020
In our previous work,a series of polyethylenimine (PEI)-derived cation exchangers were synthesized using PEl-grafted resin FF-PEI-L740 (ionic capacity,740 mmol...
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