三分量

Mayergoyz I D. Boundary integral equations of minimum order for the calculation three-dimensional eddy current problems. IEEE Trans on Magn, 1982, 18(2):536～539[2] Kalaichelvan S, Lavers J D.

从一定意义上讲，本文所介绍的三分量边界元算法是求解三维线性涡流场的最小自由度方法，它不仅占用的计算机内存和计算时间少，而且计算精度较高。

The finite element equation of 3D3C CSAMT electric field is derived from Maxwell equations using Galerkin method.

首先从麦克斯韦方程出发，用伽里金方法推导了三维三分量CSAMT法的有限元方程。

Based on the introduce of D-InSAR surface deformation measurement principal, this paper works out the general expression for computing actual three components from the looking directional displacement and analyses the existing difficulties for D-InSAR technique to measure deformation three components.

本文在介绍D\|InSAR测量原理的基础上，详细导出了由视线方向形变量计算真实形变位移三分量的一般表达式，分析了用D\|InSAR技术测量形变位移三分量存在的困难，最后给出了可能解决途径。

Firstly, radial horizontal component and transverse horizontal component are derived from tri-channel seismic data at the surface and the bedrock in borehole array by back-azimuth decomposition method, and the histories of radial and vertical components are divided into two parts by Sg wave arrived time. Moreover, it is supposed that transverse horizontal components are made up of SH wave, while vertical component and radial horizontal component are constituted by P-SV wave system.

针对钻井台阵的两处三分量加速度记录，根据反向方位角将两水平分量分解为径向水平分量和横向水平分量，假设横向水平分量由SH波系组成，竖向分量和径向分水平量由P-SV波系组成。

Response, wonderful waterproof and split-hair resolution. In spite of being used on silt, marsh or loose sandlot, it provides favorable earth's surface coupling.

最新改进的三分量检波器系列产品，它能满足多波多分量地震数据采集技术的需要，同时具有高灵敏度、低失真、合理的阻尼系数、线形响应好、防水性好、具有较高的分辨率等特点。

ABSTRACT A three-component boundary element algorithm for the calculation of 3-d linear eddy currents is presented,which employs an imaginary magnetic charge scalar and an imaginary current density vector with two components,distributed over the interfaces of different regions,as unknowns.

提出一种计算三维线性涡流场的三分量边界元算法。该算法采用在导体表面上虚设的磁荷和电流密度为求解变量，仅需求解3个分量：虚设磁荷标量和电流密度矢量的2个分量。

Thirdly, based on the φ-mapping theory the topological field theory of various topological structures in two-and three-component spinor Bose-Einstein condensates is established.

第三，本文应用Φ-映射理论建立了两分量和三分量旋量玻色-爱因斯坦凝聚体中包含多种拓扑结构的拓扑场论。

The collision term is two bi-velocity non-dimensionalized reduced ngle tri-velocity model equation is transformed into a bi- h integrating weightedly the non-dimensionalized model equation about the third component of molecule velocity.

采用BGK模型和Shakov模型近似碰撞项，进而引入两个二速度无量纲简化分布函数，通过关于分子速度第三分量取矩积分，将三速度单一模型方程变换为二速度微分方程组。

It is deduced in this paper theoretically the elastic wave equation in two dimen-sional EDA media, for which numerical modeling is carried out.

中文摘要：本文从理论上推导了二维EDA介质中的弹性波动方程，并对其进行了数值模拟，获得了当坐标系旋转30°时用点源激发的三分量波场切片及用相互正交的横波震源在同一位置激发，用两个相互正交的水平检波器接收的四分量全成记录。

The graphic program has data imaging function for the corresponding three-component magnetometer, and does some basic work for the application of three-component magnetometer.

所编写的绘图软件可提供对应三分量磁力仪测量数据的成像功能，为三分量磁力仪的应用作一些基础性工作。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。