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.
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。
The composition, the basic principle and the laboratory test results of magnetic column with pulsating vibration magnetic field are described.
介绍了脉冲振动磁场磁选柱组成、基本原理以及实验室小型试验结果。
The Fourier analysis method is applied to decompose the air-gap magnetic density into the basic wave and a series of harmonic and wave shape eigen coefficient of air-gap magnetic field are calculated.
采用付立叶谐波分析的方法把气隙磁密分解为空间基波和一系列谐波，进而计算出气隙磁场波形特征系数。
The composition and basic principles of compound magnetic field separator for cleaning and the results of its laboratory and real application in a mine in Dandong are presented.
介绍了复合磁场精选机的组成、基本原理以及对丹东某矿实验室小型试验和实际应用的分选结果。
The history of the Earth's magnetic field provides basic information on the dynamics of core mantle boundary and core convection.
地球磁场的演化历史对研究地核与地幔边界的动力学和地核内的磁流体力学过程提供了重要的信息。
Magnetic Iron Oxide material is the important basic materials in the field of modern electronical technology.
磁性铁氧体材料是现代电子技术中关键的基础材料。
The paper studies the heat, mass transfer and some basic problems of SHS under gradient strong magnetic field simulated microgravity.
本文主要开展梯度强磁模拟微重力环境下SHS过程的传热传质等基础性研究。
In this paper the basic structure, the design parameters, the adjustment as well as the application of an impulsive electro magnetic field test equipment is presented.
文章介绍了一套脉冲电磁场试验装置的基本结构、设计参数、整体调试及应用情况。
Traveling-wave interaction and secondary magnetic field is generated electromagnetic force, which is a straight line to run the basic principles of electric motors.
行波磁场与次级相互作用便产生电磁推力，这就是直线电动机运行的基本原理。
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.
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。
This paper studied the effects of uniform magnetic field on the parametric instability of jet with pulsating basic velocity.
该文研究了均匀轴向磁场对含脉动速度射流参数稳定性的影响。
This paper gives the basic mechanism of magnetic field, microwave, ultrasonic, and presents the progress in research of outfield effect on gas hydrate.
简述了磁场、微波、超声波的基本作用机理，介绍了国内外外场因素对气体水合物形成分解影响研究进展。
Metal solidification in magnetic field has become important for improving the basic research and developing a new technology.
磁场作用下的金属凝固已成为金属材料基础研究和开发制备新技术的重要领域。
The basic relation equations connecting electric field and magnetic field in a plane electromagnetic wave are simply derived, and the characteristics of the electromagnetic wave are discussed.
平面电磁波作为一种理想的电磁波型，其在均匀介质中的传播特性分析是电磁场理论基础教学的核心内容。
The basic relation equations connecting electric field and magnetic field in a plane electromagnetic wave are simply derived, and the characteristics of the electromagnetic wave are discussed.
平面电磁波作为一种理想的电磁波型，其在均匀介质中的传播特性分析是电磁场理论基础教学的核心内容。
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