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Highly selective detection of copper(Ⅱ) by a “ligand-free”conjugated copolymer in nucleophilic solve
The synthesis of N-cyclohexyl carbamateattached fluorene-alt-phenylene copolymer (PFPNCC) and the use of PFPNCC as a “l......
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......

