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[期刊论文] 作者:Hai-yang Song,Hui Tong,Zhi-yua, 来源:黑龙江科技学院学报 年份:2013
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...
[期刊论文] 作者:Hai-yang Song,童辉,Zhi-yuan Xie,王利祥,Fo-song Wang,, 来源:Chinese Journal of Polymer Science 年份:2013
In this paper, a new D-A copolymer, PFDBCPDT, which consists of benzo-2,1,3-thiadiazole as acceptor units and cyclopentadithiophene and fluorene as donor units,...
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