由于磁场变化对普通金属只会造成远远不到百份之一的电阻变化，这种现象被称为“巨磁电阻”或巨磁阻gmr。
Since a magnetic field changes the resistance of ordinary metals by only a fraction of a percent, they dubbed this phenomenon "giant magnetoresistance," or GMR.
由于磁场变化对普通金属只会造成远远不到百份之一的电阻变化，这种现象被称为“巨磁电阻”或巨磁阻GMR。
Since a magnetic field changes the resistance of ordinary metals by only a fraction of a percent, they dubbed this phenomenon "giant magnetoresistance, " or GMR.
巨磁电阻(GMR)效应使这样一个驱动器的直径不到一英寸，检测在便携式电子设备中存储数据的微小的磁场。
The giant magnetoresistance (GMR) effect allows drives like this one, less than an inch in diameter, to detect the tiny magnetic fields that store data in portable electronic devices.
巨磁电阻的产生是因为每一个电子带有一个特定方向的自旋。
GMR arises because each electron carries a spin that points in a specific direction.
巨磁电阻效应的发现者获得2007年诺贝尔物理学奖。
The discoverers of GMR have won the 2007 physics Nobel Prize.
因此，与反向励磁电流区间的测量值(下面讨论)存在一个显著差异。
Hence, there is a significant discrepancy with measured results (to be discussed below) in the area of negative field current.
用假设弱透镜焦距表达式是一个幂级数中的第一项的方法，可以导出相当准确且便于实用的电磁电子透镜物镜焦距公式。
By assuming the weak lens focal length expression to be the first term in a power series a simple and accurate formula can be derived for the objective focal length of a magnetic electron lens.
这就是美国英格索兰公司同世界著名电气制造商，共同开发的一种HPM混合永磁电机。
This is the United States with the world famous Ingersoll rand electric manufacturer, the development of a common HPM mixed permanent magnet motor.
过解耦则有利于电机负载能力的提高，但在负载稍大时使励磁电流增加。
Overdecoupling is adopted to increase in load ability of motor, but magnetizing Current will increase at slightly weight load.
综述了金属多层膜巨磁电阻效应的研究现状、理论解释，并展望了其研究方向。
Current study and theoretical explanation of GMR of metallic multilayer were reviewed, and its study trends were prospected.
阐述了金属多层膜结构对巨磁电阻的影响。
The effect of metallic multilayer structure on GMR was discussed.
引起开机即烧保险的几个元件分别是滤波电容、消磁电阻、行管等。
Insurance boot that is caused by burning a few components are filtering capacitors, resistors degaussed, such as line pipe.
用途：用于电动工具电机、起动电机、永磁电机、串激电机等转子的滴漆滴胶，增强机械强度，提高电机寿命。
Usage: used for lacquer and glue trickling of rotors of electric tool motor, starting motor, permanent magnetism motor, clutch motor etc. , enhance mechanical strength, improve motor lifetime.
磁电阻效应是指材料的电阻随外加磁场变化而变化的现象。
Changing of material resistance with applied magnetic field intensity is called Giant magnetoresistance (GMR).
并给出一种利用励磁磁路饱和系数修正过饱和磁路励磁电抗的求取方法。
A method of extra saturation correction of the magnetic circuit by using saturation coefficient is given.
针对柴油机电控喷油系统磁电式执行器的控制问题进行了研究。
In this paper, the control problem of electromagnetic actuator in electronically controlled diesel fuel injection system is investigated.
改变励磁电流的大小和方向可以控制直流磁通的大小和方向。
The magnitude and direction of this magnetic flux can be controlled in agreement with the magnitude and direction of the field current.
三个永磁电动机为座椅提供不同方向的移动。
Three reversible permanent-magnet motors in one housing provide the various seat movements.
无触点磁电机的开关速度比触点磁电机的快，改善了燃料的燃烧情况。
The switch speed of a non tip magnetoelectric machine is faster than that of a tip one.
高效、高功率因数的稀土永磁电机为水泵节能开辟了新途径。
The development of permanent magnet electrical machinery with high efficiency and high power factor supply new ways for water pump saving energy.
这种庞磁电容效应与传统的磁电材料中由于直接的磁电耦合机制而产生的磁电容效应不同，它将会具有很高的实际应用价值。
This magnetocapacitance effect is different with which directly induced by magnetoelectric coupling in conventional materials, which will be advantageous for practical applications.
励磁系统在任何时候应能提供恰当的励磁电流，因此，励磁系统是可靠的和很少需要维修的。
The excitation system should provide the appropriate field current at all times so that it is reliable and requires little maintenance.
重点分析了整流器和逆变器的协调控制策略，始终保持SPWM高调制度，达到励磁电压调节的快速响应和高分辨率。
The concerted control strategy of rectifier and inverter is analyzed to keep high modulation degree of SPWM, which achieves quick response and high resolution of excitation voltage regulation.
通过改变励磁电流的大小，得到了基波绕组和三次谐波绕组的空载特性曲线。
The first harmonic winding and harmonic winding no-load property curve are gained when field current is change.
本文介绍了磁电机点火系统的点火提前角测量原理。
The survey principle of a magneto ignition system ignition advance Angle was introduced.
分析结果表明，这种新型永磁电机的制造工艺相对简单，适合中小功率低速直接驱动要求。
Results show that this novel TFPMM producing technics is relatively and it meets the requirements of direct driving in low power occasion.
仿真结果表明在稳态时功率因数接近于1（0.99），验证了给出的励磁电流的控制方法、四象限开关表的正确性。
The simulation results show that the power factor approaches to 1 (0.99) at stable state, and the exciting current control method and switches table in four quadrants are correct.
优化材料性能参数和自旋阀巨磁电阻磁头的结构参数是微磁器件实用化的关键。
Optimizing the materials properties and structure parameters of giant magneto resistance (GMR) spin valve head is of key importance to application.
对摩托车用磁电机的结构、原理及输出特性进行了阐述，并描述了一种如何应用VB软件编写磁电机设计程序的方法。
The frame, the principium and output characteristic of magneto of motorcycle are introduced in this article, and how to program design procedure with VB is described.
对摩托车用磁电机的结构、原理及输出特性进行了阐述，并描述了一种如何应用VB软件编写磁电机设计程序的方法。
The frame, the principium and output characteristic of magneto of motorcycle are introduced in this article, and how to program design procedure with VB is described.
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