左手材料(Left-handed metamaterials,LHMs)是一种介电常数和磁导率同时为负的人工复合结构材料,由于其中传播的电磁波的相速度和......

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......

We experimentally investigated the defect effects of LHMs when panel-allocated defects SRRs are introduced. By measuring......