在宏观磁性上，通常亚铁磁体与铁磁体有许多相似的地方，亚铁磁共振与铁磁共振也有许多相似 医学应用 的地方。因此，习惯上常把一般亚铁磁共振也称为铁磁共振。
亚铁磁共振频率的改变会引起信号衰减峰值出现频率的相应改变。
Ferromagnetic resonance frequency change might lead to signal attenuation peak frequency corresponding change.
通过改变薄膜尺寸可以改变薄膜的亚铁磁共振频率和涡流损耗，从而对特定频率的噪声衰减达到最佳效果。
By changing the film size can change the ferromagnetic resonance frequency and eddy current loss, and achieve the maximal attenuation to the noise with specific frequency.
通过本文的研究表明，传输线上信号的衰减频率和强度主要依赖于磁性薄膜材料的亚铁磁共振频率和涡流损耗。
According to this paper, the frequency and intensity of the signal attenuation on transmission line are mainly depended on the ferromagnetic resonance frequency and eddy current loss.
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