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1)  rotary magnetic field
旋磁
1.
The observision of effect of congenital infancy myogenic torticollis treated by electrogalvano therapy with different medicines and rotary magnetic field;
不同药物直流电导入加旋磁治疗婴幼儿先天性肌性斜颈的对照观察
2)  magnetic rotation
磁旋
3)  Rotating Magnetic Field
旋转磁场
1.
Solidification Structure of Pb-Sn Alloy in Rotating Magnetic Field;
旋转磁场作用下Pb-Sn合金的凝固组织
2.
Effects of transverse rotating magnetic field on appearance of weld in tungsten inert-gas arc welding;
横向旋转磁场对TIG焊焊缝成形的影响
3.
Effects of Rotating Magnetic Field and Ce Modification on Solidification Structure of Eutectic Sn-Bi Alloy;
旋转磁场及Ce对Sn-Bi合金凝固组织的影响
4)  magneto-optical rotation
磁致旋光
5)  rotary magnetic field
旋转磁场
1.
A few problems on the teaching of electric machine rotary magnetic field;
电机旋转磁场教学中的几个问题
2.
The effects of rotary magnetic field and static magnetic field on P-salt modification of Al-18%Si alloy were studied.
分别研究了旋转磁场和静磁场对过共晶Al-18%Si合金变质处理的影响。
6)  rotational magnetic field
旋转磁场
1.
Mechanisms of rotational magnetic field stirring of laser welded nonmagnetic alloy for laser welding;
非磁性合金激光焊旋转磁场搅拌机理
2.
Mechanism and experiment research on rotational magnetic field generated by circumferentially arrayed permanent magnets;
阵列永磁体产生旋转磁场的机理及实验
3.
Research on Driving Method of Micro Capsule Robot Based on Rotational Magnetic Field;
基于旋转磁场的胶囊微机器人驱动方法研究
补充资料:磁铅石型旋磁铁氧体
分子式:
CAS号:

性质:晶体结构和天然磁铅石Pb(Fe7.5Mn3.5A10.5Ti0.5)19类似的铁氧体称为磁铅石型铁氧体。其结构对称性较尖晶石型的为低。其中晶体具有各向异性大、矫顽力高的六角晶系铁氧体,称为磁铅石型微波铁氧体。主要有M型(BaFe12O19)和W型(BaM2+2Fel6O27),M为锰、钴、镍、锌、镁等二价金属离子。通过离子代换部分Ba2+,可获得BaO-MO-Fe2O3三元系的磁铅石型复合铁氧体,并可使各向异性场在一定范围内变化。制造方法可用一般磁性瓷生产工艺,热压烧结或气氛烧结制成。用于微波频段,可制成隔离器、相移器、调制器、环行器等线性器件和倍频器、限幅器、振荡器、混频器、参量放大器等非线性器件。是发展现代微波技术的重要材料。

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