triangular lattice meaning in English
三角形栅格
Examples
- An exclusively mathematical approach is proposed to address the scale - free property of selforganized networks of cities . defining a spatial correlation function based on the triangular lattice model of cities stemming from central place networks , a scaling relationship is established between yardstick
以河南省为研究区，对城市空间关联进行了实证分析，发现在双对数坐标图上存在明确的无标度区，从而在揭示自组织城市网络内在复杂规律的同时，证实了上述方法刻画无标度城市网络的有效性。 - In the first part of the paper , the explicit form of difference equation and periodic boundary condition is derived in cartesian coordinate system . secondly , the dispersive characteristic is analyzed in cylinder coordinate system for many high power microwave devices use cylinder sws . and then the method is extended to calculate the band structure of 2 - d photonic crystal , a modified yee ’ s grid is introduced to calculate the dispersive characteristic in the case of triangular lattice , so that both square lattice and triangular lattice cases can be solved in cartesian coordinate system
周期电磁结构的一个重要应用就是用作高功率微波器件中的慢波系统,考虑到目前大部分高功率微波器件的慢波系统多采用圆柱周期结构,在论文第四章中,在圆柱坐标系下,给出了差分方程和周期性边界条件的具体形式,同时编写程序,分析了milosws ,盘荷慢波结构的色散特性。