You should make a copy of the disk as a backup.
你应该将磁盘复制一个备份。
A target device could be a hard disk or a disk array system.
目标设备可以是硬盘或磁盘阵列系统。
The program takes up 2.5 megabytes of disk space and can be run on a standard personal computer.
这个程序占用2.5 兆字节的磁盘空间，可以在标准个人电脑上运行。
They send a service engineer to fix the disk drive.
他们派一位维修师来修理磁盘驱动器。
Planets are believed to emerge from the accretion of particles in a disk of gas and dust as they whirl around the star.
行星被认为是由围绕恒星旋转的气体和尘埃组成的圆盘中的粒子累积而成。
A CD-ROM is a separate disk that contains lots of information.
光驱是一个包含了大量信息的独立磁盘。
As the nebula collapsed caused by its gravity, it spun faster and flattened into a disk.
当星云因其重力而坍缩时，它旋转得更快，并压扁成一个盘状。
Every file on the same disk must have a different name.
同一磁盘上的每一个文件都必须有不同的文件名。
Red blood cells are roughly the shape of a disk.
红细胞大致呈圆盘状。
You can transfer data to a disk in a few seconds.
你可以在几秒钟内将数据转存到磁盘上。
This spinning motion, at speeds of hundreds of kilometers per second, may cause matter in the disk to take on a spiral shape.
这种以每秒数百公里的速度旋转的运动，可能会使圆盘上的物质呈现出螺旋形状。
It has a four-core CPU, an independent display card of 2G, a hard disk of 500G and a screen of 15.6 inches.
它配有一个四核CPU，一个独立2G 显卡，一个 500G硬盘和15.6英寸屏幕。
A patterned series of these tiny charged berries on the disk represents a single bit of data in the binary number system used by computers.
磁盘上这些模式化的带电小粒子代表了计算机使用的二进制数字系统中的单个数据位。
The brain is not a computer disk, and it isn't a cupboard.
大脑不是电脑硬盘，也不是橱柜。
Some people believe that the brain is like the hard disk of a computer.
有些人认为大脑就像电脑的硬盘。
The engine was arranged in the form of a large disk, which he referred to as a " pancake engine.
该引擎以大磁盘的形式排列，他称之为“水平对置式发动机”。
The exemplar models arrive on a disk or as a download.
范例模型从硬盘上获得，或者下载而来。
As mentioned earlier, you can either use a pre-installed disk image or prepare a disk image for a fresh installation.
根据上文所述，可以使用预先安装的磁盘镜像或准备一个磁盘镜像进行全新安装。
If you're in doubt, you can use a GPT-aware partitioning tool to set up GPT partitions on a spare hard disk or a small removable disk, such as a USB flash drive.
如果您不确定，您可以使用一个支持GPT的分区工具在一个闲置硬盘或者一个小型可移动硬盘(比如usb闪存驱动器)上建立GPT分区。
So, here you have the disk, a solid disk.
你有一个实心圆盘。
When a block is written to the active disk, a copy of the block is also written to the backup host.
当将一个数据块写入活动磁盘时，该数据块也将写入备用主机。
Data is typically stored on a disk (probably in a database on a disk).
数据通常存储在磁盘(可能位于磁盘的数据库中)。
Places a disk into or removes a disk from a vg.
把磁盘放进VG或从VG中移除。
They often retrieved some data from a disk.
他们常常从存储磁盘中检索一些信息。
Such an architecture would include a single hard disk, a single Fibre Channel adapter, or a single power source for any piece of equipment.
这样的一种架构通常只包含单个硬盘、单个光纤通道适配器或单个电源供所有设备共用。
Some ways to accomplish such improvements include moving the database to a different disk, a different controller, or a less busy disk.
实现这种改进的方法包括把数据库转移到另一个磁盘、控制器或不太忙的磁盘。
If there is a new added disk with a lower ID than your root file system disk, you need to put your root file system disk in a slot before it.
如果有一个新添加的磁盘拥有比根文件系统磁盘更低的ID，则需要把根文件系统磁盘置于前一个插槽中。
如何替换某个磁盘？
How to add a disk to a volume group?
如何将磁盘添加到卷组中？
How to add a disk to a volume group?
如何将磁盘添加到卷组中？
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