alphanumeric keyboard

简明释义

字母数字键盘;

英英释义

例句

1.Many mobile devices feature a virtual alphanumeric keyboard 字母数字键盘 for text input.

许多移动设备配有虚拟字母数字键盘用于文本输入。

2.The alphanumeric keyboard 字母数字键盘 allows users to input both letters and numbers efficiently.

这个字母数字键盘允许用户高效地输入字母和数字。

3.When programming, you often rely on the alphanumeric keyboard 字母数字键盘 for writing code.

在编程时，您经常依靠字母数字键盘来编写代码。

4.To enter your password, you need to use the alphanumeric keyboard 字母数字键盘 on your device.

要输入您的密码，您需要在设备上使用字母数字键盘。

5.You can customize the layout of your alphanumeric keyboard 字母数字键盘 in the settings menu.

您可以在设置菜单中自定义字母数字键盘的布局。

作文

In today's digital age, the use of technology has become an integral part of our daily lives. One essential component that facilitates our interaction with computers and other devices is the alphanumeric keyboard. An alphanumeric keyboard is a type of keyboard that includes both letters and numbers, allowing users to input a wide variety of characters and symbols. This versatility makes it a fundamental tool for anyone who works with computers, whether for personal or professional use.The layout of an alphanumeric keyboard typically consists of three main sections: the alphabetic section, the numeric section, and the function keys. The alphabetic section contains the letters A through Z, while the numeric section usually includes the digits 0 through 9. Additionally, many alphanumeric keyboards feature special keys such as the space bar, enter key, and shift key, which enhance the functionality and ease of use.One of the primary advantages of using an alphanumeric keyboard is its ability to facilitate efficient data entry. For instance, when typing documents, emails, or coding, having both letters and numbers readily accessible allows for faster and more accurate input. This is particularly important in professional settings where time is of the essence, and errors can lead to significant setbacks.Moreover, the ergonomic design of many alphanumeric keyboards contributes to user comfort during extended periods of typing. With features such as adjustable height, wrist support, and key responsiveness, these keyboards are designed to minimize strain and fatigue. This is crucial for individuals who spend long hours at their desks, as it can help prevent repetitive strain injuries and promote overall well-being.In addition to traditional computer usage, alphanumeric keyboards have also found their way into various devices, including smartphones and tablets. Touchscreen devices often incorporate virtual alphanumeric keyboards, allowing users to type messages, search the web, and perform various tasks on the go. While the experience may differ from using a physical keyboard, the fundamental principles remain the same, highlighting the importance of this tool in modern communication.Furthermore, the rise of remote work and online learning has increased the reliance on alphanumeric keyboards. As more people engage in virtual meetings, webinars, and online classes, the need for effective communication through typing has never been more critical. The ability to quickly convey ideas and information through written text is essential in maintaining productivity and collaboration in a digital environment.In conclusion, the alphanumeric keyboard plays a vital role in our interactions with technology. Its design and functionality enable efficient data entry, promote user comfort, and adapt to various devices and contexts. Whether we are drafting an email, coding a program, or participating in an online class, the alphanumeric keyboard remains an indispensable tool in our digital toolkit. As technology continues to evolve, it will be interesting to see how the design and use of alphanumeric keyboards adapt to meet the changing needs of users around the world.

在当今数字时代，技术的使用已成为我们日常生活中不可或缺的一部分。促进我们与计算机和其他设备互动的一个重要组成部分是字母数字键盘。字母数字键盘是一种包括字母和数字的键盘，允许用户输入各种字符和符号。这种多功能性使其成为任何使用计算机的人（无论是个人还是专业用途）的基本工具。字母数字键盘的布局通常由三个主要部分组成：字母部分、数字部分和功能键。字母部分包含字母A到Z，而数字部分通常包括数字0到9。此外，许多字母数字键盘还具有特殊键，如空格键、回车键和Shift键，这些都增强了其功能性和易用性。使用字母数字键盘的主要优点之一是能够促进高效的数据输入。例如，在输入文档、电子邮件或编程时，字母和数字随时可用可以加快输入速度，提高准确性。这在时间至关重要的专业环境中尤为重要，因为错误可能导致重大延误。此外，许多字母数字键盘的人体工程学设计有助于在长时间打字期间提高用户舒适度。通过可调高度、手腕支撑和按键响应等功能，这些键盘旨在最大限度地减少压力和疲劳。这对那些在桌子前工作很长时间的人至关重要，因为它可以帮助防止重复性劳损伤害，促进整体健康。除了传统的计算机使用，字母数字键盘还已进入各种设备，包括智能手机和平板电脑。触摸屏设备通常会结合虚拟字母数字键盘，允许用户在移动中输入消息、搜索网页和执行各种任务。尽管体验可能与使用物理键盘有所不同，但基本原则仍然相同，突显了这一工具在现代通信中的重要性。此外，远程工作和在线学习的兴起增加了对字母数字键盘的依赖。随着越来越多的人参与虚拟会议、网络研讨会和在线课程，通过打字进行有效沟通的需求从未如此重要。快速传达思想和信息的能力对于在数字环境中保持生产力和协作至关重要。总之，字母数字键盘在我们与技术的互动中发挥着至关重要的作用。其设计和功能使高效的数据输入成为可能，促进用户的舒适，并适应各种设备和环境。无论我们是在撰写电子邮件、编写程序，还是参加在线课程，字母数字键盘始终是我们数字工具包中不可或缺的工具。随着技术的不断发展，令人期待的是字母数字键盘的设计和使用将如何适应全球用户不断变化的需求。