Metal magnetic powder with fine particles and relative higher coercivity and remanence are ideal materials for high density magnetic recording.
金属磁粉颗粒细小，具有较高的矫顽力和剩磁，是较为理想的高密度磁记录材料。
By researching the magnetization process and remanence characteristic of the core, the magnetic exciting status of winding the current wave of the system during the half cycle is analyzed.
通过对铁芯的磁化过程、剩磁特性及线圈的激磁状态研究，分析了半波磁势自平衡直流传感器的电流波形。
It is necessary to compensate for the demagnetizing field in remanence measurements of perpendicular magnetic recording films.
对于垂直磁记录薄膜，进行剩余磁化强度的测量时，必须补偿退磁场。
The ferromagnetic materials which has high magnetic saturation, high characteristics of magnetic conductive and low remanence should be chosen first for the higher heat power.
在选择发热部件的材料时，应主要考虑具有磁饱和度高、导磁特性高，并且剩磁小的铁磁性材料，以便获得较大的发热功率。
The ferromagnetic materials which has high magnetic saturation, high characteristics of magnetic conductive and low remanence should be chosen first for the higher heat power.
在选择发热部件的材料时，应主要考虑具有磁饱和度高、导磁特性高，并且剩磁小的铁磁性材料，以便获得较大的发热功率。
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