助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   green dyadic 的翻译结果: 查询用时:0.2秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

green dyadic
相关语句
  格林并矢
     TENSOR GREEN DYADIC AND THREE DIMENSIONAL ELECTROMAGNETIC SIMULATION
     电张量格林并矢与三维电磁模拟
短句来源
     The tensor Green dyadic of electrical field is studied on the base of the scalar Green functions and tensors for the three dimensional electromagnetic field.
     针对三维电磁场,在标量格林函数和张量基础上研究了电张量格林并矢
短句来源
  “green dyadic”译为未确定词的双语例句
     A NEW METHOD TO CONSTRUCT GREEN DYADIC FUNCTION FOR MULTILAYERED MEDIUM
     一种构造平面分层均匀媒质并矢Green函数的新方法
短句来源
     On the basis of the Green dyadic function for infinite space,a new method is introduced to con-struct Green dyadic function for multilayered medium.
     本文从自由空间中的并矢Green函数出发,引入了一种构造平面分层均匀媒质的并关Green函数的新方法。
短句来源
     The two-dimensional Green tensor for layered media was deduced from the three-dimensional Green dyadic for homogeneous according to the propagation laws of waves in layered media. The tensor is one-dimensional Sommerfeld integral over k\-x.
     根据分层介质中波的传播规律,利用均匀介质中的三维张量格林函数推导出二维情况下分层介质的张量格林函数,它是一个对kx的一维Sommerfeld积分。
短句来源
     The Green's tensor in frequency domain for cylindrical layered media was deduced from the 3-D Green dyadic for homogeneous media according to the propagation laws of waves in layered media,then the Green's tensor in spatial domain can be achieved with Fourier transformation,which is a singular integral of wave-number.
     根据分层介质中波的传播规律,由均匀介质中的三维张量格林函数得到频率域中柱状分层介质的张量格林函数表达式,经过傅立叶变换,可以得到空间域的格林函数,它是一个关于波数的奇异积分。
短句来源
  相似匹配句对
     Construction of Dyadic Green's Functions
     并矢Green函数的构造
短句来源
     Green
     “青”春野绿
短句来源
     Green
     绿色情思
短句来源
     Duality of dyadic Green’s functions
     并矢格林函数的对偶关系
短句来源
查询“green dyadic”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  green dyadic
It was shown to correspond to a known class of media in the classical three-dimensional formalism allowing one to solve the Green dyadic in analytical form.
      
Green dyadic and electromagnetic fields of a dipole radiator in such a composite metamaterial are presented by introducing a set of auxiliary fields.
      
GREEN DYADIC AND DIPOLE RADIATION IN AN ELECTRICAL-MAGNETIC COUPLED COMPOSITE MATERIAL
      
It is shown that the Green dyadic can be solved in closed analytic form for any self-dual bi-anisotropic medium and its general expression is given in terms of the self-dual decomposition.
      
We calculated the distribution of the electric near-field intensity above the decorated surface by using the Green dyadic method.
      


On the basis of the Green dyadic function for infinite space,a new method is introduced to con-struct Green dyadic function for multilayered medium. The spectrum of Green function for layered media is deter-mined as the response to point radiaton source located in stratified medium in certain direction,and the Greendyadic function is expressed in a Fourier integral transform of the spectrum. The correctness of the Green dyadicfunction derived by the new technique is demonstrated.

本文从自由空间中的并矢Green函数出发,引入了一种构造平面分层均匀媒质的并关Green函数的新方法。根据平面分层均匀媒质中不同取向的点源辐射在场声、处的响应得到了并失Green函数的港分量.再由谱分量得出了平面分层均匀煤质并关Green函数的积分表达式。

The tensor Green dyadic of electrical field is studied on the base of the scalar Green functions and tensors for the three dimensional electromagnetic field. The electromagnetic scattering by a three dimensional body in a conductive half space is theoretically analyzed. The method of three dimensional electromagnetic simulation is given. This work plays an important role in developing MT and TEM exploration and explanation.

针对三维电磁场,在标量格林函数和张量基础上研究了电张量格林并矢;对地表下三维异常体的电磁散射进行了深入的理论分析,给出了三维电磁模拟方案.这对我国的电磁勘探和TEM 解释技术的发展将起到重要的推动作用.

The two-dimensional Green tensor for layered media was deduced from the three-dimensional Green dyadic for homogeneous according to the propagation laws of waves in layered media. The tensor is one-dimensional Sommerfeld integral over k\-x. After the integral has been precisely valued, the electric conductivity of the media laying between the holes can be inversed by the methods such as iteration or others. Each component of the tensors representing the reflection and refraction at the interfaces...

The two-dimensional Green tensor for layered media was deduced from the three-dimensional Green dyadic for homogeneous according to the propagation laws of waves in layered media. The tensor is one-dimensional Sommerfeld integral over k\-x. After the integral has been precisely valued, the electric conductivity of the media laying between the holes can be inversed by the methods such as iteration or others. Each component of the tensors representing the reflection and refraction at the interfaces were expressed in the form of upgoing and downgoing wave. Using the integral equation method, a case of two vertical abnormal conductors embedded in a 8-layered medium was calculated. The inversion image well matches the original model, showing that the mentioned method can perform two-dimensional crosshole electromagnetic imaging well for layered media.

根据分层介质中波的传播规律,利用均匀介质中的三维张量格林函数推导出二维情况下分层介质的张量格林函数,它是一个对kx的一维Sommerfeld积分。准确求取这一积分后,可以方便地利用迭代等方法反演出井间的电导率。给出了利用上行波和下行波方式表达的界面反射和折射张量函数及其各分量。通过积分方程方法对埋置于有8个分层的两个垂直方向电导率异常体模型进行了计算,反演结果与原模型基本吻合,有效地实现了层状介质中二维井间电磁成像。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关green dyadic的内容
在知识搜索中查有关green dyadic的内容
在数字搜索中查有关green dyadic的内容
在概念知识元中查有关green dyadic的内容
在学术趋势中查有关green dyadic的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社