In word processing , an area on magnetic recording media along which a series of signals may be recorded 在字(词)处理技术中，位于磁记录媒体上的一个区域，沿著它可以记录一系列信号。
In magnetic recording , a device which removes the magnetic tape from contact with the head on fast wind or rewind 在磁记录技术中使用的一种机构，在快速进带或倒带时能把磁带移开，以免和磁头接触。
In magnetic recording , a device which removes the magnetic tape from contact with the head on fast wind or rewind 在磁记录技术中使用的一种机构，在快速进带或倒带时能把磁带移开，以免和磁头接触。
Identification cards - thin flexible cards - physical characteristics , magnetic recording techniques , test methods - part 1 : physical characteristics 识别卡.柔性薄卡.物理特性磁记录技术和试验方法.第1部分:物理特性
It is believed that the guys from three - letter agencies can restore the data even after several rewrites of the magnetooptical media , though 据信那些三个缩写字母部门的家伙可以恢复经过多次覆盖的磁记录设备上的数据。
Then , the noise of the magnetic recording system is analysed to have a grasp of the character and the principle of the noise 首先介绍视频信号的磁记录与重放原理。然后阐述磁记录系统各种噪音的特点和相应方面的理论。
The ratio of signal level to noise level ( sn ratio ) is a very important index for vtr and the noise is chiefly from magnetic recording system 信噪比是评价录像机性能的一个重要指标，而录像机的噪音主要来源于磁记录系统。
Identification cards - thin flexible cards - physical characteristics , magnetic recording techniques , test methods - part 2 : magnetic recording techniques 识别卡.柔性薄卡.物理特性磁记录技术和试验方法.第2部分:磁记录技术
The depth of color intensity . zero saturation is white ( no color ) , and maximum saturation is the deepest or most intense color possible 在磁记录技术中,磁性材料的磁化状态,当磁场足够强时,材料饱和,此时,进一步增加磁场强度不会改变其磁通量。
Developing new type of magnetic recording media is most important for the recording density of magnetic recording to keep its speed of increasing 随着各种新型磁头的应用，研究和开发新型的磁记录介质己经成为磁记录存储密度高速增长的重要保证。
