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。
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。
It is necessary to compensate for the demagnetizing field in remanence measurements of perpendicular magnetic recording films.
应用推荐