本文由光线光学理论出发,分析了无单元像差的光学元件大尺度列阵的成像特性,得到了较傍轴近似更普适的成像特性变换矩阵,其结果包......

Transitional metal phosphides with array-like structure grown on conductive support materials are promising bifunctional......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

Hierarchical porous metal oxides arrays is critical for development of advanced energy storage devices. Herein, we repor......

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......

Even though liver metastasis accounts for the vast majority of cancer deaths in patients with colorectal cancer (CRC), f......

Ordered iron fiber arrays were electrodeposited on the surface of zinc foils using "FeSO4 solution-sodium caprylate-Deca......

Two types of GaAs/AlGaAs quantum dot arrays with different dot size are fabricated by dry etching and dry|wet etching. P......

采用酸溶液处理方法对垂直于衬底生长的碳纳米管阵列的纯化进行了研究.利用扫描电子显微镜、X射线光电子能谱等手段对纯化前后的碳......