多磁道

We all know that the disk is rotating at work, and it is based on information stored in records of a series of concentric circles on its surface, each track as a concentric circle in Figure 1 we can see the track and sector The distribution of Of course, this is more than just a diagram, in-kind is much more dense than the picture!

我们都知道磁盘在工作时是转动的，它所存储的信息是按一系列同心圆记录在其表面上的，每一个同心圆称为一个磁道，在图1我们可以看到磁道和扇区的分布情况（当然，这只是个示意图而已，实物要比图中密得多！

We all know that the disk is rotating at work, and it is based on information stored in records of a series of concentric circles on its surface, each track as a concentric circle in Figure 1 we can to see the track and the distribution sector Of course, this is more than just a diagram, in-kind is much more dense than the picture!

我们都知道磁盘在工作时是转动的，它所存储的信息是按一系列同心圆记录在其表面上的，每一个同心圆称为一个磁道，在图1我们可以看到磁道和扇区的分布情况当然，这只是个示意图而已，实物要比图中密得多！

If a virus, non-stop on the hard disk format 0 track so low a maximum of 10 times to do just a few seconds!

如果出现一种病毒，不停的对硬盘的0磁道做低格式化做10次最多只需用几秒钟！

In turn, more sectors will be read in a single revolution of the disk when the laser beam is scanning the outer portion of the spiraled track than when the beam is scanning the inner portion.

所以，要是盘片旋转一整圈，那么激光柱在电子扫描螺旋形磁道外边时读到的扇区个数要比里边多。

A disk unit that has read / write heads that are fixed in position. In such systems, one head is needed for each track of information recorded on a disk.

多个读/写磁头装在固定位置的一种磁盘设备，在这种系统中，每个磁道都需有一个磁头来记录或访问盘中的信息。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。