铁磁性物质 meaning in English

ferromagnetic material
ferromagnetic substance
substance, ferromagnetic

Orientation relying on magnitism must have error if there is ferromagnetism around the seismometer
当地震计周围存在铁磁性物质时，使用传统的磁定向会引起非常大的误差。
Vibrating samples magnetometer ( vsm ) testing implied that yig were of ferrimagnetism , and cerium substitution had effects on saturation magnetization ( ms ) , residual magnetization ( mr ) and coercive force ( hc )
Vsm测试结果表明yig属于亚铁磁性物质， ce离子的掺杂对饱和磁化强度( ms ) 、剩余磁化强度( mr ) 、矫顽力( hc )都有一定的影响。
According to faraday law on electromagnetic induction and the difference of the magnetic energy of ferromagnetic materials in their magnetization and demagnetization , it is clarified that the swing , vibration and periodic translational reciprocation of any object made of ferromagnetic material in geomagnetic field must cause spontaneous magnetization of the object itself
摘要依据法拉第电磁感应定律和铁磁性物质在磁化一退磁过程中的能量差异，阐明了铁磁性物体在地磁场中的摆动、振动和周期性往复平动都会引起该物体的自发磁化。