1) alternating field demagnetization
交变场退磁
2) alternating demagnetization
交变退磁
3) alternating magnetic field
交变磁场
1.
Formation and control of turbulent in metal melts purified by alternating magnetic field;
交变磁场净化金属液时金属液紊流的形成及其控制
2.
Measuring alternating magnetic field and permeability of vacuum by oscillograph;
用示波器测交变磁场及真空磁导率
3.
The study of heat effect of magnetic fluids under an alternating magnetic field;
磁流体在交变磁场中的热效应研究
4) alternate magnetic field
交变磁场
1.
To improve the surface quality of flexible formation using plasma arc,its heat-flow density on unit area is controlled by controlling the swinging of the plasma arc with the alternate magnetic field.
通过磁控等离子体弧柔性弯曲成形实验,研究了等离子体弧在交变磁场中的特性,分析了加入交变磁场对板材弯曲成形表面质量、弯曲成形速度的影响规律。
2.
Basing on Faraday effect in the alternate magnetic field,a experimental device was designed for determining concentration of liquid,which consists of photo electric changer,integrated operational amplifier and peak holding circuit.
讨论了在交变磁场作用下的法拉第效应，并利用光电转换器、集成运算放大器和峰值保持等电路设计了一套测量液体浓度的实验装置，给出了氯化钠水溶液的费尔德系数（α）与浓度（ｃ）之间的曲线和表达式α＝α水＋０。
3.
In addition, the main failuremode and failure causes are found by FMECA, it is found that theadditional alternate magnetic field withi.
针对旋转机械永磁轴承的主要失效模式—机械内部附加交变磁场导致永磁体退磁,通过对失效模型机理的分析,提出了永磁体加速寿命试验方法,设计建立了基于永磁体在交变磁场作用下退磁的永磁体加速寿命试验台。
5) alternating current magnetic field
交变磁场
1.
Development of alternating current magnetic field s instrument with induced electromotive method;
感应法测交变磁场实验组合仪的研制
2.
The inductive heating property of Fe_3O_4 nanoparticles and Fe_3O_4/polyaniline composite nanoparticles in an alternating current magnetic field was investigated.
研究了两种纳米粒子在交变磁场下的发热性能,对它们在定向集热治疗肿瘤中的应用前景进行了评价。
3.
The inductive heating property of Fe3O4 nanoparticles in an alternating current magnetic field was investigated.
用水解沉淀法合成了纳米Fe3O4粒子,研究了纳米Fe3O4粒子在交变磁场下的发热性能,对它在定向集热治疗肿瘤中的应用前景进行了评价。
6) alternative magnetic field
交变磁场
1.
Study of alternative magnetic field induced eddy-current recycling nonferrous metals from solid wastes;
交变磁场涡电流分离回收固废中有色金属资源研究
2.
Effects of ferromagnetic fluid hyperthermia induced by an alternative magnetic field on hepatoma cell HepG2 in vitro;
铁磁流体联合交变磁场对人肝癌细胞HepG2的影响
3.
Effects of Alternative Magnetic Field on Phase Structure in Ceramic Layer of Ceramic Lined Compound Steel Pipes Fabricated by SHS
交变磁场对SHS制备复合钢管陶瓷层相结构的影响
补充资料：退磁场
退磁场
demagnetizing-field
tu一e一ehong退磁场(demagnetizing一field)个强磁体在磁场中被磁化后，磁体内部所产生的与磁场方向相反的附加场。磁场各处总磁场强度H等于磁场的磁场强度H。与退磁场磁场强度穿的矢量和(见图)即H~H。十尸，退磁场强度越大，矿石就越不容易磁化。退磁场的大小与矿粒的磁化强度成正比，即H一NM，式中万为退磁因子，“大小与六“关。式中￡为与外磁场方向垂直的场体断面积;l为与外磁场方向一致的物体长度。在sI单位制中，o
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参考词条