磁盘扇区

On the boot disk in the boot sector.

引导程序放在磁盘的引导扇区中。

MBR – The first physical sector on a bootable disk drive.

MBR （主引导记录，Master Boot Record）—可引导磁盘驱动器上的第一个物理扇区。

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！

DPS: Save Disk Partition Info to Last Cluster.

将磁盘分区链表保存到磁盘最后几个扇区

DPC: Compare Disk Partiton Info with Last Cluster.

将磁盘分区链表和磁盘最后扇区比较

More serious ones include disk head crash and the notorious bad sectors which can cause permanent damage.

更严重的问题包括磁盘头部撞击和臭名昭著的坏扇区，可造成永久性的损害。

Rotational latency is the additional time waiting for the disk to rotate the desired sector to the disk head.

旋转延迟是指等待磁盘上所需要的扇区旋转到磁头下面的时间。

It was the boot sector on the back of the disk, for security, followed by a copy of it; in the file allocation table is behind the root folder, which contains the root partition of all files and folders of the entrance (you can see it as a "My Computer" in the address of a disk).

它被放在磁盘的引导扇区后面，为了安全，紧接着是它的一份拷贝；在文件分配表后面是根文件夹，其中包含了分区根目录下所有文件和文件夹的入口（你可以把它看作是"我的电脑"中的某个磁盘符）。

Vopt is a disk defragmenter that includes batch and scheduled defragmentation options to keep your disk performance at an optimal level and can show information and statistics for file usage, fragmentation, and more all combined in a visually rich yet compact environment. It offers advanced features to override NTFS packing style, exclusion of large files and specific paths, as well as strategic placement of file to improve defragmentation speed.

硬 盘长时间安装软件或者删除文件变的凌乱，这样不仅硬盘存取资料速度变慢也会影响系统效率，虽可以利用Windown内附的磁盘整理程序来整理硬盘，但速度并不是很快，想找其它Windown用的磁盘整理程序取代，Vopt可将分裂在硬盘上不同扇区的文件快速和安全的重整，帮你节省更多时间。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。