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......

A simple and sensitive spectroelectrochemistry method for the determination of vitamin K3 was developed by combining ele......

The behavior of the electrochemical polymerization of aniline in a weak acid, phosphoric acid, is very similar to that i......