kilobytes
简明释义
n. [计] 千字节
英英释义
A kilobyte is a unit of digital information that consists of 1,024 bytes. | 千字节是一个数字信息单位，由1,024个字节组成。 |
It is commonly used to measure the size of files or data in computing. | 它通常用于测量计算机中文件或数据的大小。 |
单词用法
文件大小（以千字节为单位） | |
传输速率（以千字节为单位） | |
存储容量（以千字节为单位） | |
小文件（少于100千字节） | |
大文件（超过1兆字节或1000千字节） | |
压缩到千字节 |
同义词
| 千字节 | 文件大小为150千字节。 | ||
| 千字节 | 这个图像的大小是2千字节。 |
反义词
| 兆字节 | 这个文件的大小是5兆字节。 | ||
| 千兆字节 | I need at least 2 gigabytes of storage for this application. | 我需要至少2千兆字节的存储空间来安装这个应用程序。 |
例句
1.For example, cookies are limited to 4 kilobytes in size.
比如，cookie被限制在4k字节内。
2."Chunk-size" specifies the granularity of the chunks used for RAID-0 in kilobytes.
“chunk - size ”以千字节指定RAID - 0使用的块大小。
3.The -e option specifies the erase sector size of the flash (typically 64 kilobytes).
e选项确定闪存的擦除扇区大小(通常是64千字节)。
4.Figure 4 shows the network kilobytes per second at different simulated user loads.
图4显示的是不同的模拟用户负载下，每秒全部网络千字节数。
5.TRS—The amount of RAM used for the text segment of a process in kilobytes.
TRS —用于进程文本段的RAM量（单位为 KB）。
6.Specify the size in bytes, kilobytes, megabytes, gigabytes, or terabytes.
以字节、KB、MB、GB或 TB 为单位指定大小。
7.Figure 4 provides a disk summary for each disk in kilobytes per second for reads and writes.
图4为每个磁盘的读写提供磁盘汇总信息，单位是千字节每秒。
8.To run Windows 1.0, you needed a minimum of 256 kilobytes, two double-sided floppy disk drives, and a graphics adaptor card.
运行Windows1.0，要求最低256千字节、两个双面软盘驱动器和一个显卡。
9.You should keep your email attachments under 500 kilobytes to ensure faster delivery.
为了确保更快的投递，你应该将电子邮件附件保持在500千字节以下。
10.My smartphone app requires at least 200 kilobytes of free space to install.
我的智能手机应用程序需要至少200千字节的空闲空间来安装。
11.This document is only 30 kilobytes, so it won’t take long to download.
这个文档只有30千字节，所以下载不会花太长时间。
12.Uploading a video that is over 1000 kilobytes can take a while on a slow connection.
在慢速连接上上传一个超过1000千字节的视频可能需要一些时间。
13.The image file is only 150 kilobytes, which makes it easy to upload.
这个图像文件只有150千字节，这使得上传变得简单。
作文
In today's digital age, understanding data measurement units is crucial for anyone involved in technology or computing. One such unit is the kilobyte, which is a standard measure of data storage. A kilobyte (KB) is equal to 1,024 bytes, and it serves as a fundamental building block in the world of computing. To grasp the significance of kilobytes, we must first understand what a byte is. A byte is the basic unit of data in computer systems, typically representing a single character, such as a letter or number. Therefore, a kilobyte can store approximately one thousand characters of text, making it an essential measure for various applications.When we think about kilobytes, we often relate them to file sizes. For instance, a simple text document may only occupy a few kilobytes of space, while high-resolution images or videos can take up several megabytes or even gigabytes. This difference in size is important for users who need to manage their storage effectively. Understanding how many kilobytes are in a file can help individuals decide whether they have enough space on their devices or whether they need to delete some files to make room for new ones.Moreover, the concept of kilobytes extends beyond mere storage capacity. In the realm of internet usage, data transfer rates are often measured in kilobytes per second (KB/s). This measurement indicates how quickly data can be transmitted over a network. For example, when downloading a file from the internet, knowing the speed in kilobytes per second can help users estimate how long it will take to complete the download. If the download speed is 500 kilobytes per second, a 5 megabyte file would take approximately 10 seconds to download. This understanding is vital for optimizing online experiences, especially when dealing with large files or streaming media.As technology continues to evolve, the relevance of kilobytes remains significant. While modern devices often deal with larger data sizes, the kilobyte is still used in various contexts, such as programming and web development. Developers often need to consider file sizes when creating applications or websites to ensure that they load quickly and efficiently. Large files can slow down performance and lead to a poor user experience, so understanding how to manage kilobytes effectively is essential for success in these fields.In conclusion, the kilobyte is a fundamental unit of data measurement that plays a critical role in our digital lives. Whether we are managing file sizes, monitoring download speeds, or developing software, a solid understanding of kilobytes enables us to navigate the complexities of technology with confidence. As we continue to advance into a more data-driven future, the importance of grasping such concepts will only grow, empowering us to make informed decisions in our increasingly digital world.
在当今数字时代，理解数据测量单位对任何参与技术或计算的人来说至关重要。其中一个单位是千字节，这是数据存储的标准测量单位。一个千字节（KB）等于1024字节，它作为计算机世界中的基本构建块。要理解千字节的重要性，我们必须首先了解什么是字节。字节是计算机系统中的基本数据单位，通常表示单个字符，例如字母或数字。因此，一个千字节可以存储大约一千个文本字符，这使其成为各种应用程序中的重要测量单位。当我们想到千字节时，我们常常将其与文件大小相关联。例如，一个简单的文本文档可能只占用几个千字节的空间，而高分辨率的图像或视频可能占用几个兆字节甚至千兆字节。这种大小的差异对于需要有效管理存储的用户来说非常重要。了解文件中有多少千字节可以帮助个人决定他们的设备上是否有足够的空间，或者他们是否需要删除一些文件以腾出空间给新文件。此外，千字节的概念不仅限于存储容量。在互联网使用领域，数据传输速率通常以每秒千字节（KB/s）来测量。这个测量值指示数据可以在网络上多快地传输。例如，在从互联网下载文件时，知道速度为每秒千字节可以帮助用户估算完成下载所需的时间。如果下载速度为每秒500千字节，那么一个5兆字节的文件大约需要10秒才能下载。理解这一点对于优化在线体验至关重要，尤其是在处理大文件或流媒体时。随着技术的不断发展，千字节的相关性仍然显著。虽然现代设备通常处理更大的数据大小，但千字节在编程和网页开发等各种上下文中仍然被使用。开发人员在创建应用程序或网站时，通常需要考虑文件大小，以确保它们快速高效地加载。大文件可能会减慢性能并导致用户体验不佳，因此有效管理千字节的理解对于这些领域的成功至关重要。总之，千字节是一个基本的数据测量单位，在我们的数字生活中发挥着关键作用。无论我们是在管理文件大小、监控下载速度还是开发软件，扎实理解千字节使我们能够自信地驾驭技术的复杂性。随着我们继续迈向一个更加数据驱动的未来，掌握此类概念的重要性只会增加，使我们能够在日益数字化的世界中做出明智的决策。
