plane wave
英 [pleɪn weɪv]
美 [pleɪn weɪv]
平面波
双语例句
- A special type of unsteady motions which bear a resemblance to plane wave solutions of the linear theory of elasticity can be constructed.
一种特殊类型的、和线性弹性理论中的平面波解有点相像的非稳态运动可以建立起来。 - 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。 - Plane wave solutions of biaxial crystal in principal axis coordinate system
双轴晶体中平面波解在主轴坐标系下的表达 - Keywords: acoustics, muffler, transfer matrix, plane wave.
关键词：声音、消音器、传输矩阵、平面波。 - In view of this, based on reviewing several calculation methods of two-dimensional photonic crystal band gap such as plane wave expansion method, FDTD method, multi-pole method.
但当前研究工作中理论计算对实验制备的指导作用明显不够，因此对二维光子晶体带隙的各种计算方法，如平面波展开法、FDTD法、多极法等进行了评述。 - Plane Wave Propagation in One-Dimensional Quasi-periodic phononic Crystals;
研究了声波在一维准周期系统中的传播问题。 - When a plane wave is incident on an interface between two different media.
当平面波入射到不同介质的分界面时.会产生反射与折射。 - Usually the reconstructed image is located on a planar plane when the Fourier hologram is illuminated by a plane wave.
当用平面波照射傅里叶全息图时，所重现的图像一般显示在平面上。 - The influences of the wave vectors off the periodic plane on the distribution of energy bands of triangular, honeycomb and square lattices are analyzed by plane wave method.
利用平面波法分析了二维液晶光子晶体的带隙结构，着重对三角形和正方形空气孔光子晶体带隙随液晶旋转角的变化情况进行了分析和比较。 - Refraction of reaction-diffusion plane wave for different diffusion coefficients
在不同扩散系数下反应扩散平面波的折射 - The paper presented an approach of plane wave decomposition-based wave-equation prestack time migration suitable for the medium of lateralweak velocity variation.
本文提出了一种适用于速度弱横向变化介质中基于平面波分解的波动方程叠前时间偏移方法。 - Based on photonic band gap theory and plane wave expansion method, the effect of liquid crystal on the conduction change of PCF and filtering properties are researched.
基于光子带隙理论，利用平面波展开法对填充液晶前后光子晶体光纤传导机制的转变进行了探讨，研究了填充液晶对光子晶体光纤滤波性能的影响。 - Experimental study on the effect of applied magnetic field on plane wave attenuation by microwave plasma plume
外加磁场微波等离子体喷流对平面电磁波衰减的实验研究 - Based on the vector angular spectrum representation of Maxwell's equations, the diffracted plane wave is decomposed into the TE and TM terms.
运用麦克斯韦方程组的矢量角谱表述，将平面衍射波分解为TE项和TM项。 - The proposed device is analyzed using the plane wave expansion method, and its transmission characteristics are calculated using the finite-difference time-domain method.
该器件用平面波扩展法进行了分析，其传输特性用有限时域差分法计算得到。 - The plane wave with different incident angles has different contribution to the final imaging result, and based on it, the ray parameters can be correctly selected for plane wave imaging.
不同角度入射的平面波对最终成像结果的贡献是不同的，据此可以有针对性地选择射线参数进行平面波成像。 - The Targets Shape Reconstruction Based on the Fast Inhomogeneous Plane Wave Algorithm and Hybrid Particle Swarm Optimization
基于快速非均匀平面波算法和混合粒子群算法的目标外形反演 - The cosine window function is introduced and applied in the plane wave synthesis technique.
本文介绍了余弦窗函数，并将其应用到平面波综合技术中。 - FEM of Reflection and Transmission of Plane Wave on Dielectric Layer
介质片对平面波的反射与透射的有限元算法 - Keep in mind that an idealized monochromatic plane wave must be depicted as an infinite wave train.
要记住，一个理想的单色平面波应当表述为一个无限的波列。 - An eigenstate of momentum, on the other hand, has the form of a plane wave.
在其它方面一个动量特征态具有一平面波形。 - In order to study the energy band fold in phononic crystal superlattice, the plane wave expansion theory is been used to analyze the band structure of phononic crystal superlattice.
为了研究声子晶体超晶格的能带折叠现象，利用平面波展开法结合超晶胞方法分析了声子晶体超晶格的能带结构。 - Group theory is introduced into the calculation of photonic band gap with the plane wave expansion method, and improved calculation formulae are derived.
介绍群论在光子晶体带隙平面波展开法计算中的应用，推导了改进后的算法公式。 - The electromagnetic coupling of an incident plane wave through some small apertures into a shielding cavity is studied.
研究了平面电磁波与带多孔的屏蔽腔体的耦合问题。 - The experimental results are consistent with the numerically simulative results using a plane wave expansion method.
分析表明实验结果与用平面波展开法数值模拟的结果相一致。 - The bandgap structure of one-dimensional photonic crystal was calculated and derived with the plane wave method ( PWM).
用平面波法计算了椭圆钢柱与环氧树脂组成的二维正方晶格声子晶体的带隙结构。 - Analyzing frequency selective surface with plane wave approach and the method of moments
平面波展开结合矩量法分析频率选择表面 - The description of a plane wave diffracted by a circular aperture is directly started from the Maxwell's equations.
平面波经圆孔光阑衍射的表征是直接基于麦克斯韦方程组。 - Band gap structure of2D phononic crystals with square lattices was studied by plane wave expansion method.
利用蒙特卡罗方法研究正方格子上的伊辛模型的相变问题。 - Application of the Cosine Window Function in the Plane Wave Synthesis Technique
余弦窗函数在平面波综合技术中的应用