Sphere相关论文
A simple hand calculation method based on group theory is proposed to predict the near field maps of finite metallic nan......
采用水热法制备了空心半球形SrWO4及Tb3+、Eu3+掺杂的SrWO4球形颗粒,利用XRD、SEM、荧光光谱等研究其物相、形貌及发光性能.未掺杂......
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......
The kinetics of intal oxidation of Cu-Al alloy spheres, containing up to 2.214% mole fraction Al was investigated in the......
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......
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......
基于高维谱数据全部谱变量建立的软测量模型不但存在模型学习速度慢、泛化性和可解释性差等问题,并且难以揭示软测量模型所蕴含的......
Spherical Si solar cells were fabricated based on multicrystalline Si spheres produced by a dropping method. The thermal......
Mesoporous titanium dioxide spheres were synthesized by a convenient solvothermal method at room temperature with tetrae......
在微波场作用下，首次快速合成了球形亚超细尺寸的CaS: Mn2+,Eu2+ 深红色荧光体,SEM 照片显示其粒径为250 400nm,并可观察到纳米粒子......
