The phonon spectrum of finite lattice extends to the lower and higher end.
边界耦合作用消除了声子的一些简并，使其频谱向高端和低端散开。
Physicists often work with finite "lattice" models—generalizations of two-dimensional checkerboards—as approximations to continuous reality.
物理学家的研究经常要使用有限格模型——二维棋盘的扩展——作为对连续实在的逼近。
Fuzzy lattice based on finite L_context has limit on expansion and time and spatial complexity.
基于有限l _背景的模糊格在扩展和时空复杂度上有局限。
Lattice-valued finite automata. We introduce the conpect of lattice-valued finite automata. The state transition function is defined as ?
格值有限状态自动机的研究：首先，提出了格值有限状态自动机的概念，它的状态转移函数定义为?。
The effect resistance between two arbitrary nodes in an infinite square lattice with two binds resistors is calculated using the finite Fourier transformation.
应用有限傅立叶变换，导出两套不同阻值电阻组成的平面正方形无限网络任意两节点间等效电阻的积分表达式。
Photoelectric properties of two - dimensional photonic crystals of square lattice are calculated by finite different time domain (FDTD) method.
用FDTD方法计算了二维情况下正方形复式晶胞光子晶体的光子特性。
The photonic properties of a two-dimensional complex photonic crystal (PC) of square lattice were calculated by finite different time domain (FDTD) method.
用FDTD方法计算了二维正方形复式晶胞光子晶体的光子特性。
Using finite element method, this paper investigates the static behavior of cylindrical orthogonal single-layer lattice shell structures supported by fringe truss.
本文利用空间杆系有限元法，对采用边桁架支撑的单层柱面正交异型网壳进行内力分析；
Planar lattice structure of finite element analysis, including the calculation of the force on each node.
有限元算法。平面绗架结构的有限元分析，包括计算每个节点的作用力。
Planar lattice structure of finite element analysis, including the calculation of the force on each node.
有限元算法。平面绗架结构的有限元分析，包括计算每个节点的作用力。
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