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Design, synthesis characterization and in vitro biological activity of a series of 3-aryl-6-(bromoar
[期刊论文] 作者：He Nan Xu,Zhe Jin,Si Jie Liu,H,
来源：中国化学快报（英文版） 年份：2004
Bromination is used as a strategy to improve biological activity in medicinal chemistry.In order to study on the structure-activity relationships of the novel a...
Design, synthesis characterization and in vitro biological activity of a series of 3-aryl-6-(bromoar
[期刊论文] 作者：He Nan Xu,Zhe Jin,Si Jie Liu,H,
来源：黑龙江科技学院学报 年份：2012
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Vertical and horizontal displacements of a reservoir slope due to slope aging effect,rainfall,and re
[期刊论文] 作者：Dongzhen Jia,Ye Zhou,Xiufeng He,Nan Xu,Zhixiang Yang,Minfeng Song,
来源：大地测量与地球动力学（英文版） 年份：2004
Landslides are common hazards in reservoir areas and significantly affect dam operation and human lives.For the prevention and management of landslides,accurate...
[期刊论文] 作者：Dongzhen Jia,Ye Zhou,Xiufeng He,Nan Xu,Zhixiang Yang,Minfeng Song,,
来源：Geodesy and Geodynamics 年份：2021
Landslides are common hazards in reservoir areas and significantly affect dam operation and human lives. For the prevention and management of landslides, accurate assessment of the factors influencing...
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