lattice wave
英 [ˈlætɪs weɪv]
美 [ˈlætɪs weɪv]
网络 格波; 晶格波; 点阵波
双语例句
- The relative band gap for a rhombus lattice photonic crystal is studied by plane wave expansion method and high frequency structure simulator ( HFSS) simulation.
采用平面波展开法结合HFSS软件研究了菱形晶格光子晶体的相对带隙特性。 - Lattice Boltzmann model for multi-seismic resources pressure wave in isotropic medium
各向同性介质中地震压力波的格子Boltzmann模拟 - The lattice wave solution of single atomic chain only results from the cyclic boundary condition.
指出一维单原子链的格波解是由于采用了循环边界条件的结果。 - Characteristics of the lattice wave of CSCL crystals in the long wave
长波限下氯化铯晶格波的运动特征 - It presents the Boltzmann model of KdV-Burgers equation by using the single-relaxation form of lattice Boltzmann equation. The sock wave solution of KdV-Burgers equation is simulated.
采用单弛豫形式的格子Boltzmann方程，建立KdV-Burgers方程的Boltzmann模型，并数值模拟了KdV-Burgers方程的激波解。 - The concept and mechanism of frequency selective surface are introduced firstly. Influencing factors, such as element, lattice, substrate and incidence wave, are discussed.
首先介绍了频率选择表面的概念和工作机理，讨论了影响频率选择表面性能的因素，如单元形式及尺寸、布阵方式、介质衬底和入射波的性质等。 - In this paper, a detail process for constructing KP equation was given by lattice model, and a soliton solution of it was got by using progressive wave method.
利用晶格模型给出KP方程建立的详细过程，然后用行波法给出它的一个孤子解。 - The photonic band structure of two-dimensional magnetic photonic crystals ( MPCs) composed of magnetic pillars in different shapes ( rectangular, square, hexagonal and circular) sitting on square lattice is investigated by use of the plane wave expansion method.
采用平面波展开加超元胞方法计算了二维正方格子磁性光子晶体的光子带隙结构，其中散射子的形状分别为长方形，正方形，六角形和圆形。 - A photonic crystals is a dimensionally ordered dielectric materical or structure having a spatial periodic dielectric constant with a lattice parameter comparable to the wavelength of the electromagnetic wave.
光子晶体是指介电常数随空间呈周期性变化的材料或结构，其周期为电磁波长量级。 - Photonic Band Structure of Simple Cubic Lattice in Chiral Medium Plane Wave Method
手征材料构成的简立方光子晶体光子带结构计算&平面波法 - The lattice Boltzmann model is applied to deduce the dynamic equations for discrete particles and the Chapman-Enskog expansion approach is utilized to establish the equations for 2-D wave motion in shallow water.
本文应用格子Boltzmann模型建立离散动力学模型，并利用ChapmanEnskog对模型的方程组进行展开，建立了模拟二维浅水动力学的方程组。 - Lattice wave will be reflected when it reaches the boundary so that the reflecting boundary condition is more reasonable than cyclic boundary.
因为晶格振动的波在达到界面时会被反射，所以镜面反射边界条件与循环边界条件相比更符合晶格振动的特点。 - In this paper, we propose a new lattice Boltzmann model for simulating the seismic pressure wave.
给出一种新的用于模拟地震压力波的格子Boltzmann模型。 - The single solitary wave formula is given for the particle velocity in Toda lattice, the velocity of shock wave is twice of that of solitary wave.
数值计算结果表明，Toda晶格中激波速度是活塞速度的2倍； - Designed a two-dimension photonic crystal of square lattice with rotating square cylinders, calculated their frequency band structures for this kind of photonic crystal and found existing a large absolute band gap in the low and high frequency regions by using the plane wave expansion method.
设计了一种二维方形旋转正四边形直柱光子晶体，利用平面波展开方法计算了其光子频率带结构，发现在低频和高频区域，该类光子晶体的光子频率禁带明显增大。 - Effect of lattice vibration on the dispersive properties of the coupled system of surface electromagnetic wave and exciton
晶格振动对表面电磁波-激子耦合系统色散性质的影响 - We get the lattice wave solution of monatomic chain under the free boundary condition.
在不使用循环边界条件情况下，求解出一维原子链的振动解析解。 - The atomic optical lattice is composed of cold atoms trapped in the periodic potential wells from laser standing wave field.
光学晶格利用的是激光驻波场中周期性势阱对中性冷原子的囚禁。 - The results show that a considerable amount of lattice strain is introduced in the AlN powder treated with shock wave, thus the powder is activated.
结果表明，冲击波处理AlN粉将使晶粒产生大量的晶格畸变，从而活化了粉体。 - In this paper, we have studied the two-dimensional rectangle double lattice ( p211) spin wave solution under X-Y-Z mode ferrimagnetism Heisenberg system with Heisenberg exchange mode and Green function.
利用Heisenberg交换作用模型、格林函数法研究了XYZ模型亚铁磁性Heisenberg系统下的二维长方复式晶格（P211）的自旋波解。 - We investigate the vacuum state of ( 2+ 1)-dimensional U ( 1) lattice gauge field theory, and derive the parameters of the continuum vacuum wave function in great details. The numerical results from the truncated eigenvalue equation method are also provided.
对2＋1维U（1）格点规范场论真空态进行研究，仔细推导出连续极限下真空谈函数中参数μ0和μ2的普适表达式，并用截断本征方程法进行数值计算。 - An improved lattice Boltzmann method for the shallow water long wave equation
用改进的格子Boltzmann方法模拟浅水长波问题 - A lattice Boltzmann equation method for the shallow water wave equations
用格子Boltzmann方程模拟浅水波问题 - A tensor method to calculate the dynamical matrix of the lattice vibration of CsCl crystals was used, and the characteristics of the lattice wave of CsCl crystals in the long wave was discussed.
利用力常数可表成张量形式计算动力学矩阵D（K→），讨论了长波限下氯化铯晶体格波的运动特征。 - The influences of nonuniform magnetic field on the oscillation of dust grain and lattice wave are also studied.
另外我们也研究了外加非均匀磁场对尘埃颗粒的振荡、晶格波的影响，这可能为尘埃等离子体的诊断提供一种新的方法。 - The main topic of this dissertation is the properties of polaritons that result from the coupling between the electromagnetic wave and the lattice wave in polar crystals with strong nonlinearity.
本论文主要从理论上讨论与研究强非线性极性晶体中电磁波和长光学波格波耦合形成的极化激元的特性。 - The influences of negative ions content on the oscillation of dust grain, lattice wave and dust void are mainly studied in this thesis.
本论文主要研究电负性尘埃等离子体中负离子含量对尘埃颗粒的振荡、尘埃晶格波和稳态尘埃空洞的影响。 - Lattice systems and nonlinear wave equations are two kinds of very important infinite dimensional dynamical systems.
格点系统与非线性波动方程是两类很重要的无穷维系统。 - Since the system experiences a Mott insulator transition and a spin-dependent transport before the optical lattice is switched off, the evolution of the atomic wave packets in the harmonic potential is much more complicated than that of the common cases.
由于系统在光晶格关闭之前预先经历了Mott相变和自旋相关输运，其原子波包的密度分布在磁阱中的演化与通常情形相比，展现出更丰富的动力学行为。