You should begin by determining the physical sector size of your disk.
您应该首先确定您磁盘的物理扇区大小。
If an operating system bug, bad disk sector, or even certain superuser errors cause corruption to a file system, using multiple volumes can limit that damage to just one volume.
如果操作系统缺陷、磁盘坏扇区或某些超级用户失误会破坏文件系统，使用多个卷可以把破坏的范围限制在一个卷。
If you're familiar with disk structure, you know that disks are broken down into sectors, which are normally 512 bytes in size; all read or write operations occur in multiples of the sector size.
如果您熟悉磁盘结构，就知道磁盘是被分解成扇区的，大小通常是512字节；所有读写操作均在成倍大小的扇区中进行。
The MBR is the first sector on the disk, so the partition table is not a very large part of it.
MBR是磁盘上的第一个扇区，因而分区表在其中所占空间不大。
Then, the server's disk head had to move randomly over all areas of the disk to get to the proper track and sector for the data that was changed or updated.
然后，服务器的磁盘头随机移动到磁盘的各个区域查找更改或更新过数据的磁道或扇区。
The first sector of the disk is reserved for a protective MBR, which is a legal MBR data structure that defines a single partition of type 0xEE (EFI GPT).
磁盘的第一个扇区专用于一个保护性MBR，它是一个法定 MBR数据结构，它定义一个单一分区类型0xEE (EFIGPT)。
If a Linux kernel has been raw copied to a diskette, a hard drive, or another media, the first sector of the disk will be the first sector of the Linux kernel itself.
如果Linux内核直接裸拷贝到磁盘、硬盘驱动器或者其它介质上，那么磁盘的第一个扇区将是Linux内核本身的第一个扇区。
If you can, it is most likely have one or two bad files or a bad sector on the hard disk drive that leading to not start correctly.
如果可以，那么最可能的就是有一两个坏文件，或硬盘驱动器上有坏扇区，从而导致无法正常启动。
This translates to 8-sector alignment for optimum disk performance as well as cylinder alignment for the older operating system.
这转化成用于最优磁盘性能的8扇区对齐和用于旧版操作系统的柱面对齐。
Because most disk devices use a sector size of 512 bytes, the first-stage boot loader code must be very small.
由于大多数磁盘设备扇区大小为512字节，因此第一步引导加载程序代码都很小。
Thus, changing to a larger sector size has two practical benefits: improved reliability and greater disk capacity-at least in theory.
因此，更改为较大尺寸的扇区有两个实际好处：提高可靠性且增加磁盘容量—至少从理论上讲是这样。
Overall encryption: the use of a comprehensive encryption system or storage encryption gateway system, the database file where the disk sector encryption.
全盘加密：采用全盘加密系统或者存储加密网关系统，将数据库文件所在的磁盘扇区进行加密。
As a result, this causes a delay when your disk contains bad sector.
其结果是，这会导致延迟当您的磁盘包含坏扇区。
When the database accesses the disk sector, the encrypted sectors are decrypted.
当数据库访问磁盘扇区的时候，对加密扇区再进行解密。
This is because the MWCC sector is on the edge of the disk and not at the center of it, which relates to the intra-disk policy of logical volumes.
这是因为，MWCC扇区位于磁盘边缘而不是中央，这与逻辑卷的intra -disk策略有关。
The partition map starts in the second sector of the disk and continues until all partitions have been described.
分区表位于磁盘开始的第二个扇区，且一直持续到所有分区都被描述完。
A 512 byte area of disk storage. Each disk sector contains two 256 byte disk data blocks.
一个512字节的磁盘存储区，每个磁盘扇区含有两个256字节的磁盘数据块。
This boot sector is another small program, and the BIOS stores it in RAM after reading it off the disk.
这个引导扇区是另一个小程序，BIOS在读盘之后将其存放在RAM中。
Because of the disk surface point position is often inaccurate, it also USES sector and other formats to help find a record of the location.
由于对磁盘表面的点的定位通常不准确，因此还使用扇区等格式，以帮助找到记录的位置。
The technology principle, the check of USB disk, the modification of the boot sector of the USB disk and the file format modification are described.
从技术原理、USB设备的检测、对USB盘引导扇区部分的访问和修改以及对文件的格式修改等几个方面进行了阐述。
Mismatch between the floppy disk sector ID field and the floppy disk controller track address.
软盘扇区id 字符域与软盘控制器磁道地址不匹配。
If the disk is bootable, the first sector is called the boot sector, since this is where the boot loader code resides.
如果这个磁盘是可启动的，那么第一个扇区被称为启动扇区，因为这是启动引导代码存在的地方。
LILO may be installed either on the MBR (replacing the small program that loads the boot sector of the active partition) or in the boot sector of every disk partition.
LILO可以被装在MBR中(替代那个引导活动分区的引导扇区)，也可以在任何一个分区的引导扇区中。
This paper introduces the causes of the dard disk soft fault and the methods of its elimination , emphasizing the repairment of the information in master boot sector.
面向广大用户，介绍了硬盘软故障产生的原因及排除方法，重点介绍了主引导扇区信息的恢复。
Some key techniques, such as video sampling, hard disk physical sector reading or writing, video compression and decompression, are discussed in detail.
讨论了视频采样、硬盘物理扇区读写、频数据压缩与解压缩等关键技术。
In a hard-format, actual holes are punched on the disk, to mark the beginning of the new sector.
硬格式是在软盘上冲出若干个孔，作为新段的起始标志。
Computer viruses spread by attaching themselves to other programs or to the boot sector of a disk.
运行或访问受感染的文件或使用被感染磁盘启动计算机时，病毒会传播到计算机上。
Under its bulletproof initiative, IBM is addressing disk-sector failures that grow along with disk capacity.
在此项技术首创中，IBM要解决随磁盘容量增加而增加的磁盘部分故障。
A 2-dofs lumped-parameter kinetic model of single sector is built in a mistuned bladed-disk system.
建立了失谐叶盘系统单个扇区两自由度集中参数动力学模型。
A 2-dofs lumped-parameter kinetic model of single sector is built in a mistuned bladed-disk system.
建立了失谐叶盘系统单个扇区两自由度集中参数动力学模型。
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