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[计]磁记录；[电子]磁性录音
1、recording studio───录音室；录音棚
2、magnetic field───n.磁场；[电磁]磁场
3、magnetic needle───n.磁针；[电磁]磁针
4、magnetic train───磁力列车
5、electro-magnetic───电磁的
6、revealed recording───公开录音
7、magnetic───adj.地磁的；有磁性的；有吸引力的
8、recording───adj.记录的；记录用的；n.录音；唱片；v.录音；记录；录像（record的ing形式）
9、electro magnetic───电磁
1、The invention discloses a magnetic thin film material of a write head for magnetic recording and a preparation method of the material.───本发明公开一种用于磁记录的写磁头的磁性薄膜材料及这种材料的制备方法。
2、Magnetic disk is a flat circular plate with a magnetizable surface layer on which data can be stored by magnetic recording.───磁盘是一种带有可磁化层的扁平圆盘，在其表层上可用磁记录方式存储数据。
3、Disclosed are a reel brake device and a magnetic recording and reproducing apparatus having the same.───公开了一种磁带卷盘制动装置和具有该装置的磁记录和再现装置。
4、basic patent for the theory of magnetic recording dates back to 1886.───磁录音这一理论的最初专利始于1886年。
5、The invention relates to a ferromagnetic oxide powder for magnetic recording and a preparation method thereof.───本发明涉及一种磁记录用铁氧体磁粉及其制备方法。
6、The present invention provides a dot-patterned structure, a magnetic recording medium and a process for production thereof.───本发明提供一种点结构体、磁记录介质及其制造方法。
7、Firstly the magnetic recording and replaying principle is introduced.───首先介绍视频信号的磁记录与重放原理。
8、Question 04: what is the magnetic recording?───04问：什么是磁条侧录?。
9、Magnetic recording apparatus for a photographic still camera comprises a fixed magnetic head mounted on a film platen.───静物照相机用的一种磁记录器件包括一装在胶片压板上的固定磁头。