您要查找的是不是：
- vector wave fields 矢量波场
- By means of the dyadic Green's function technique and the principle of scattering superposition, the EM fields wre expressed in terms of spheroidal vector wave functios. 运用并矢格林函数和散射叠加原理，求解的电磁场表示为椭球矢波函数。
- An improved finite difference method in solving vector wave equations based on H fields for full-vectorial analysis of optical waveguides is described. 摘要提出一种改进的有限差分法，用以求解全矢量磁场波方程，分析光波导承载的全矢量本征模。
- Seismic wave field and seismic exploration II. 地震波场与地震勘探2。
- Keywords multicomponent seismic explorat ion;vectorial wave field;reverse-time mi gration;imaging condition220Hz）;and hei; 多波勘探;矢量波场;逆时偏移;成像条件;
- The relations among macroscopic variables of wind wave fields are intrinsic. 风浪场宏观特征量间存在固有关系。
- A study is given to the necessary conditions for construction of normal vector wave functions in homogeneous stratified media. 研究了在均匀分层介质中构成标准矢量波函数的必要条件。
- The necessary conditions for construction of normal vector wave functions in inhomogeneous media with graded refractive index are studied. 研究了在渐变折射率介质中构成标准矢量波函数的必要条件。
- The nested calculation of SWAN model and REF/DIF model are adopted to simulate the wave fields of Yangtze estuary. 摘要采用SWAN模型和REF/DIF模型进行嵌套计算的方法来获取长江口海域实际波浪场。
- Based on the vector wave theory, the formula for the calculation of propagation constants of guided modes or leaky modes in two-clad nonlinear uniaxial optical fibers is derived using the perturbation method. 基于严格的矢量波理论,用摄动法导出了计算双包层非线性单轴光纤导模或泄漏模传播常数的公式。
- The effect of time-varied wave field on the diffraction tomography was analyzed. 初步分析了时变入射波场对衍射层析成像的影响。
- Thus it is explained that a vector furc-tion space can be proiected into three uncrossed subspaces not only in Euclidean space but alsoin the subspace of vector wave functipn space. 由此说明了一个矢量函数空间不仅可以通过它在欧氏空间中的射影分解为三个不相交的子空间,同样可以通过它在矢量波函数系上的射影分解为三个不相交的子空间。
- The numerical modeling result shows the intuitive wave field characteristics of Rayleigh wave in interstice media. 数值模拟结果非常直观地揭示了瑞雷面波在裂缝介质中的波场传播特征。
- Using the concept of directional wave fields, the characteristics of the wave field around a detached breakwater were studied. 摘要本研究利用方向频谱探论离岸堤周围波场的特性。
- In this way, corresponding to every single transversely isotropic elastic random medium model, we can calculate and gained 15 different wave field characteristic quantities. 这样，对应每一个横各向同性弹性随机介质模型，均可计算得到15个不同的波场特徵量。
- In this paper,the unilateral frictional interface under the assumption of Coulomb friction in anti plane wave field has been investigat ed in detail. 在Coulomb摩擦假定下 ,详细地讨论了反平面波场中单侧摩擦界面问题 ;
- The Green function on two phase saturated medium by concentrated force is given and the wave field is discussed according to a Biot equation. 通过对两相饱和介质 Biot 方程的变换，利用 Poisson 方程和 Helm holtz 方程性质，求解得到两相饱和介质在集中力点源作用下的位移场 Green 函数
- At first, qualitative experiments were carried out for the case where a breakwater is the sole factor affecting the wave field. 首先在水槽里进行仅有一个单一的离岸堤的试验。
- Direct difference solution of vector wave equation 矢量波动方程的直接差分解法
- Hence,a method for noisy VSP wave field separation using iterative recursion filtering is presented, which introduces new convolution operator. 本文在此基础上提出一种VSP多道迭代递归滤波分离波场的方法.;给出新的褶积算子;对噪声不加限制。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
