然后根据磁场基础理论及磁偶极子对模型理论等基本电磁场原理，提出一种设计MRI单边主磁体初始结构的方法。
After that a monohedral magnet for MRI is presented according to the basic theory of magnetic field and the theory of a pair of magnetic dipoles.
本文介绍了基于脉冲电磁场的骨折愈合刺激仪的原理与临床实验研究。
This paper introduces the principle and clinical experiment of fracture healing stimulator based on pulsed electromagnetic fields (PEMFs).
利用普通的数值分析原理计算电磁场中的问题的程序。
Use of the numerical analysis of the general principles calculation of electromagnetic field procedures.
本文运用叠加原理，从麦克斯韦方程的积分形式出发推导出在交变电磁场中储藏在电容器中的电场能量，并且指出了决定电容器电容数值的因素。
The energy of electric field stored in the capacitor placed in an alternating electromagnatic field is concluded by using the principle of superposition and by starting with Maxwell equations.
介绍了将电磁场引起的机械振动力场引入聚合物反应挤出过程的作用和基本作用原理。
The function and basic principle of the vibrating force field induced by the electro-magnetic field during the reactive extrusion process of polymer were investigated.
根据电磁场论和传输线模型研究CHFR测井的测量原理，建立CHFR测井响应方程。
The measurement principle of CHFR logging is studied by using electromagnetic field theory and transmission line model, and CHFR logging response equation is established.
文章概述了在强电磁场中用红外辐射光纤传感器测量温度的原理和实验装置。
In this paper, the principle and the experimental structure to measure temperature with optical fiber sensor of infrared radiation in intensive electromagnetic field are described.
介绍了脉冲电磁场发生设备的工作原理，设计等。
The paper described the working principle, design and etc of the pulse electromagnetic field equipment.
依据是电磁场理论导出的多端口网络方程和叠加原理。
It's based on the Principle of Superposition and the multi-port network equations, expressed in terms of equivalent network parameters, derived from Electromagnetic Field theory.
第二，本文研究了电磁场有限元分析原理，介绍了麦克斯韦方程和电磁场微分方程。
Secondly, the principle of finite element analysis of electromagnetic field is studied, Maxwell equations and differential equations are stated.
本文根据二重性原理及矩形导体板边界条件的特点，提出了二维板表面电、磁流密度的全域基表达式，利用矩量法求解电磁场问题。
The efficient numerical solution in the region of low frequency and resonance is presented for electromagnetic scattering on rectangular conductors and dielectric-coated plates.
在介绍有限元法理论的基础上，应用ANSYS有限元分析软件，对电机进行2D电磁场仿真分析，验证了径向悬浮力产生的原理；
Based on the principle of the Finite Element, 2D magnetic fields are analyzed to validate the principle of radial suspension forces generated by the finite element ANSYS software.
电路理论系列课程、计算机技术系列课程、信息理论知识、信号与系统、数字信号处理、电磁场理论、自动控制原理、感测技术等；
Circuit theory courses, computer technology courses, information theory, signal and systems, digital signal processing, electromagnetic theory, control theory, sensor technology;
本文从教学的角度，应用狭义相对论原理推早、证明静电场与恒稳磁场的相互联系，深刻揭示了静电场与恒稳磁场都是电磁场在不同参照系中的不同表现形式而己。
From a teaching point of view, the author derives and proves the interrelation between electrostatic field and constant magnetic field in the light of the special theory of relativity.
就直齿圆柱电磁齿轮的结构和传动原理进行了分析说明，用三维有限元方法对其进行了电磁场的分析和计算，并给出了电磁场的分布图形。
This paper analyses the configuration and transmission theory of spur electromagnetic gear, analyses and computes its magnetic field with 3-dimensional FEM, and works out the figure of magnetic field.
奇点展开法是一种处理瞬态电磁场问题的有效方法，该文叙述了它的基本原理、解题程序和实际应用。
Uniqueness and stability of solution to the linear transient eddy current electromagnetic field problem for determining solution;
介绍了时域有限差分法的基本原理，并对一维光子晶体薄膜中传播的电磁场作了模拟和分析。
The principle of finite difference time domain (FDTD) was presented, and analysis of electromagnetic field in 1D photonics crystal(PC) was performed.
第四章介绍了电磁场的有限元分析的原理与方法，同时，给出了有限元分析软件ANSYS的功能与特点。
In Chapter 4. the theory and means of the finite-cell measure is introduced, simultaneity, the characteristic of finite-cell measure software ANSYS is given.
利用有限差分法求解GMA二维电磁场问题，在超磁致伸缩电—机械转换器结构研制的基础上，结合有限差分法计算原理及应用问题对GMA的电磁场进行数值计算。
The paper describes the two-dimension electric-magnet field of the GMA by the finite different method including its theory and application. Also the structure and principle of GMA is studied.
利用有限差分法求解GMA二维电磁场问题，在超磁致伸缩电—机械转换器结构研制的基础上，结合有限差分法计算原理及应用问题对GMA的电磁场进行数值计算。
The paper describes the two-dimension electric-magnet field of the GMA by the finite different method including its theory and application. Also the structure and principle of GMA is studied.
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