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- The optical wave scattering from one-dimensional (1D) lossy dielectric Gaussian random rough surface is studied. 本文研究了一维有耗介质高斯随机粗糙面对光波的散射特性。
- In order to ensure the accuracy and reliability of NDT,theories about acoustic wave scattering from rough surfaces were studied. 为保证超声无损评价检测的准确性和可靠性,本文研究了粗糙界面的声波散射理论。
- A successive over-relaxation technique for solving the wave scattering problem in the inhomogeneous and isotropic medium is studied in this paper. 研究非均匀各向同性介质弹性波散射的逐次超松驰计算方法。
- The losses due to bulk wave scattering on non-synchronous area in SAW device was studied using boundary element method combined finite element method(FEM/BEM). 用有限元/边界元法(FEM/BEM)研究了表面波器件中非同步区域中体波散射引起的损耗。
- Jiang Genshan,Tian Jing,Li Xiaodong.Theoretical analysis for sound wave scattering caused by parallel cylindrical tubes in boilers[J].Acta Acustica,2000,25(2):155-160(in Chinese). [2]姜根山;田静;李晓东.;锅炉换热器管束声散射的理论分析[J]
- The characteristics of the optical wave scattering from the lossy dielectric Gaussian random rough surface of different parameters are analyzed by implementing MOM. 最后,利用矩量法研究了各参数对粗糙面对光波散射特性的影响。
- A domain decomposition method(DDM) and finite element method(FEM)/boundary integral method(BIM) are combined to analyze TM wave scattering property by two-dimensional open cavity filled with multiplayer anisotropic dielectric. 应用区域分解法(DDM)结合有限元(FEM)和边界积分法(BIM)分析了填充多层各向异性介质二维开口腔体TM波散射特性.
- This scum literally appears overnight and lingers until the wind and waves scatter the cells throughout the water. 这似乎一夜之间败类字面上不散直到风浪水分散各地的细胞.
- radio wave scattering of the solar corona 日冕的电波散射
- The reflection wave of coal layer has been filtered,the diffracted wave scattered from the break point is enhanced,and the interpretation of samll KCC is improved. 在深入分析松辽盆地北部各断陷天然气成藏条件的基础上 ,指出各断陷在烃源岩发育、有机质演化程度和盖层条件上存在明显的差异。
- A set of boundary integral equation (BIE) of transient waves scattering in an anisotropic medium is established by Fourier transformation and weighted residuals method, and an appropiate shape-function is also obtained in this paper. 本文利用Fourier变换和加权残数法建立了正交各向异性体反平面瞬态波散射问题的边界积分方程,构造了在边界上能满足波动方程的边界元函数,它比常用的二次元和高次元具有较好的适应性。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- The farmers were scattering seed on the fields. 农夫把种子撒在田里。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- Elastic wave scattering of an interface cylindrical crack subjected 多环交界裂纹面在谐振应力波作用下的动应力强度因子
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- The tidal wave formed a terrifying wall of water. 海啸形成一堵骇人的水墙。
- See if you can wave down a taxi. 你挥手,看看能否让出租车停下。