self-demagnetization field strength

例句：

1. 1. The magnet's self-demagnetization field strength is measured in Teslas.
   磁铁的自磁化场强度以特斯拉为单位测量。
2. 2.In this experiment, we observed the self-demagnetization field strength of the sample.
   在这个实验中，我们观察到样品的自磁化场强度。
3. 3. The researcher found that the self-demagnetization field strength of the material was significantly reduced by the coating.
   研究者发现，该材料的自磁化场强度因涂层而显著降低。