一：defragmentation是什么意思（中英文）解释的意思

defragmentation是指对计算机硬盘上的碎片化文件进行整理和重新排列，以提高计算机性能和效率的过程。它可以将分散在不同位置的文件片段重新组合在一起，使得硬盘上的数据存储更加紧凑和有序。

Defragmentation refers to the process of organizing and rearranging fragmented files on a computer hard drive in order to improve its performance and efficiency. It can bring scattered file fragments together and make data storage on the hard drive more compact and organized.

二：怎么读（音标）

defragmentation [dɪˌfræɡmɛnˈteɪʃən]

三：用法

defragmentation通常被用作动词，表示对硬盘进行整理和重排。它可以通过操作自带的工具或第三方软件来实现。在计算机使用一段时间后，由于频繁读写数据，硬盘上会出现大量碎片化文件，这会导致计算机运行速度变慢。因此，定期进行defragmentation可以帮助优化硬盘性能，并提高计算机运行速度。

Defragmentation is commonly used as a verb, meaning to organize and rearrange the hard drive. It can be done through built-in tools or third-party software. After using a computer for a period of time, there will be a large number of fragmented files on the hard drive due to frequent data read and write, which can slow down the computer's performance. Therefore, regular defragmentation can help optimize the hard drive and improve computer speed.

四：例句1-5句且中英对照

1. It is recommended to perform defragmentation at least once a month to maintain your computer's performance. (建议每月至少进行一次defragmentation来保持计算机的性能。)

2. The defragmentation process may take a while depending on the size of your hard drive and the number of fragmented files. (defragmentation的时间长度取决于硬盘大小和碎片化文件数量。)

3. After running the defragmentation tool, my computer's speed has noticeably improved. (运行defragmentation工具后，我的电脑速度明显提升。)

4. Some operating systems have automatic defragmentation features that run in the background to keep your hard drive organized. (一些操作拥有自动运行的defragmentation功能，可以保持硬盘的整洁。)

5. If you haven't performed defragmentation for a long time, it's possible that your hard drive is heavily fragmented and may require multiple runs to fully optimize it. (如果你长时间没有进行defragmentation，可能会导致硬盘严重碎片化，需要多次运行来完全优化。)

五：同义词及用法

1. Disk optimization - refers to the process of rearranging data on a hard drive for better performance.

2. Hard drive defrag - a shorter term for defragmentation.

3. Disk defrag - another shortened term for defragmentation.

4. File system optimization - involves optimizing the way data is stored on a hard drive for better performance.

5. Fragmentation reduction - the act of reducing the number of fragmented files on a hard drive.

六：编辑总结

Defragmentation是一种优化计算机性能的重要工具，它可以帮助整理和重排硬盘上的碎片化文件，从而提高计算机的运行速度和效率。定期进行defragmentation可以有效地减少硬盘上的碎片化，并改善计算机的响应速度。为了保持计算机的最佳状态，建议每月至少进行一次defragmentation。同时，也可以通过其他同义词来表达相同的意思，如disk optimization、hard drive defrag等。总而言之，defragmentation是维护计算机性能必不可少的工具之一。