Band gap structures of triangular lattice phononic crystal with elliptical solid cylinders;
椭圆柱三角晶格固态声子晶体的带隙结构
The elastic wave propagation in two-dimensional phononic crystal at low frequencies and the anisotropy of effective velocity;
长波条件下二维声子晶体中的弹性波传播及各向异性
Band gap structures of 3D simple cubic lattice phononic crystal with elliptical cylinders;
椭圆柱三维简立方排列声子晶体的带隙结构
Polarization properties of the electromagnetic wave in the photonic crystal with sinusoidal refractive index;
折射率正弦离散变化声子晶体中电磁波的偏振特性
Study on band gaps structure and transmitting mode of 2-D homogeneous dislocation defect photonic crystal;
同质位错缺陷二维声子晶体带隙结构及传导模的研究
Research on vehicle internal noise based photonic crystals
基于声子晶体的车内噪声研究
Research on vibration band gaps of one dimensional phononic crystals consisted of metal and nitrile butadiene rubber;
金属/丁腈橡胶杆状结构声子晶体振动带隙研究
Elastic wave band gaps of 1D and 2D phononic crystals: theory and experiment;
声子晶体弹性波带隙理论计算及实验研究
Lumped-mass method on calculation of elastic band gaps of one-dimensional phononic crystals;
基于集中质量法的一维声子晶体弹性波带隙计算
To resolve this problem, a free space transmission system for optical signals is developed on base of diffraction effect of acoustooptic crystal.
由于电信号传输系统保密性和抗干扰能力差，为此，利用声光晶体的衍射效应研制了一种光信号自由空间传输系统。
Characteristics of Two-Dimensional Phononic Crystals Based on the Similarly of Photonic Crystals;
基于光子晶体相似的二维声子晶体特性研究
Layer Multiple-Scattering Theory and Application Designing for Two-Dimensional Phononic Crystals;
二维声子晶体的层间多重散射理论及声子晶体相关的应用设计
Study on band gaps of nested complex triangular lattice phononic crystal of solid/air type
嵌套复式三角晶格固/气型声子晶体的带隙研究
Elastic Wave Band Gap Structures of Triangular Lattice Phononic Crystal with Solid/Air System
三角晶格固/气型声子晶体的弹性波带隙结构
Two-dimensional Phononic Crystal Design and Its Characteristics Investegation;
二维声子晶体结构设计及其特性研究
Investigation on the Band Structure and Transmission Properties of Two-Dimensional Phononic Crystal;
二维声子晶体带结构及传输特性研究
Optimization Design and Simulation of Locally Resonant Phononic Crystal
局域共振声子晶体的优化设计与模拟
Effect of Medium Absorption on the One-dimensional Photonic Crystal Forbidden Band
介质吸收对一维声子晶体禁带的影响
Band Structure Calculations of Two-dimensional Phononic Crystal with Wide-sharp Structural Scatterers
二维粗锐结构声子晶体带结构的计算
With acoustic propagation being mostly forbidden, the findings of the sonic band gaps can potentially be used to design sound insulation systems.
当声波之波传被阻绝于声子晶体之外时，这样的声子晶体设计将可用来当作声音的频障设计。
The Effect of Symmetry on Acoustic Band Gaps in Two-dimensional Phononic Crystals;
二维声子晶体中对称性对声波带隙的影响
The Effect of Translation Group Symmetry on Acoustic Band Gaps in Two-dimensional Phononic Crystal;
二维声子晶体中平移对称性对声波带隙的影响
Research on the Band Gap Mechanism and the Applicaion of Periodic Structure Based on Phononic Crystals;
基于声子晶体的周期结构带隙机理及应用研究
Research on the Mechanism and the Vibration Attenuation Characteristic of Locally Resonant Band Gap in Phononic Crystals;
声子晶体局域共振带隙机理及减振特性研究
Study on Two-Dimensional Solid/Solid Phononic Crystal with In-Situ Tunable Band Gaps;
带隙原位可调型固/固二维声子晶体研究
Research on Vibration Model and Vibration Isolation Effect of the Locally Resonant Sonic Crystal;
局域共振声子晶体的振动模型与隔振效果研究
The Optimization of Acoustic Band Gaps between Any Bands in Two-dimensional Phononic Crystals;
二维声子晶体中不同能带之间的带隙优化研究
Equivalent Nonlocal Medium of Two-Dimensional Phononic Crystals;
二维声子晶体的等效非局部弹性介质模型