The magnetic sensor is used as a magnetic read head in a magnetic recording apparatus such as magnetic disk apparatus.

该磁性传感器被用作为例如磁盘装置这样地磁性记录装置中地磁性读取头。

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This paper introduced the giant magnetoresistance materials and their applications to magnetoresistance sensors, read head for high density magnetic recording and magnetic random access memory.

介绍了巨磁电阻材料在高密度读出磁头、磁传感器、磁性随机存储器等领域的应用。

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The surface field near the magnetoresistive head must be known to analyze the read back voltage of the magnetoresistive head in a magnetic recording system.

为了研究磁阻磁头的读出电压，有必要从理论的角度求得磁阻磁头的表面场。

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One challenge would involve creating a magnetic head that could hover over those dots, read their signal and write new data onto the grid.

FORBES: Magazine Article