The primary Si grains tend to migrate and form a remarkable Si-rich layer at magnetic flux of 6.6 T.

当磁场强度达到6.6 T时，初晶硅发生迁移并聚集，产生明显的聚集层；

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The primary Si grains tend to migrate and form a remarkable Si-rich layer at magnetic flux of 6.6 T.

当磁场强度达到6.6 T时，初晶硅发生迁移并聚集，产生明显的聚集层；

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