keypad

简明释义

英[ˈkiːpæd]美[ˈkiːpæd]

n. 按键；小型键盘

复 数 k e y p a d s

英英释义

单词用法

同义词

反义词

例句

1.Another interesting way people use Numbers as passwords is by how they are arranged on the computer keypad.

另外有趣的是人们使用数字作为密码是因为数字在计算机键盘上的位置。

2.Expansive touch screen featuring localized haptic feedback giving users a gentle vibration as they use the virtual QWERTY keypad.

可延展触屏，在使用虚拟QWERTY键盘时能给使用者在点触定位时提供轻微震动的反馈力。

3."An entire generation of handset users were quite comfortable with doing texting on a 12-key keypad, " Hsu says.

徐表示：“使用电话听筒的这一代用户使用12键键盘进行输入没什么问题。”

4.But there was a problem. The keypad on the phone's touch screen USES the traditional keyboard configuration, called "qwerty."

但问题是，它触摸屏上的虚拟键盘仍是被称为“QWERTY”传统键盘的布局。

5.This keypad will send a message to your lamp.

你可以通过按键来给灯具发送一条信息。

6.How are you supposed to hold the thing, especially while tapping the on-screen keypad?

当你敲击屏幕上的键盘时该怎样拿着它？

7.In tests users have been able to punch in Numbers into a keypad projected onto their hands and write on a virtual "notepad" on a table.

在测试中，使用者能点击手掌上的投影键盘输入数字，并能在桌子上的虚拟笔记本上写字。

8.And, one day, he typed out on the keypad, "I want to be Han Solo for Halloween."

有一天他在键盘上打出一行字，“我想成为万圣节里的HanSolo。”

9.I entered my password using the keypad.

我使用数字键盘输入了我的密码。

10.The ATM has a keypad for transactions.

自动取款机有一个数字键盘用于交易。

11.Please press the 'start' button on the keypad to begin.

请按一下数字键盘上的“开始”按钮以开始。

12.The security system requires a code input through the keypad.

安全系统需要通过数字键盘输入代码。

13.He accidentally pressed the wrong key on the keypad.

他不小心在数字键盘上按错了键。

作文

In today's digital age, technology plays an essential role in our daily lives. One of the most common interfaces we interact with is the keypad, a small set of buttons or keys used to input data into devices. The keypad has evolved significantly over the years, from the simple mechanical buttons of early telephones to the sophisticated touch-sensitive screens found on modern smartphones and tablets. Understanding the functionality and importance of the keypad can enhance our interaction with technology and improve our overall efficiency. The keypad serves as a primary means of communication between users and devices. Whether it's entering a phone number, typing a text message, or navigating through applications, the keypad is crucial for executing commands. For instance, when using a mobile phone, the keypad allows users to quickly dial numbers or send messages, making it an indispensable tool in communication. Additionally, many devices also feature numeric keypads for data entry, such as calculators and ATM machines, which facilitate quick calculations and transactions. Moreover, the design of the keypad can greatly influence user experience. Ergonomically designed keypads provide comfort and efficiency, reducing the risk of strain during prolonged use. Many smartphones now include virtual keypads that adapt to the user's typing habits, offering predictive text and autocorrect features. This innovation not only speeds up typing but also minimizes errors, showcasing how technology continues to refine the functionality of the keypad. Security is another critical aspect related to the keypad. In various devices, especially those that handle sensitive information, the keypad is often used for authentication purposes. For example, entering a PIN on an ATM's keypad ensures that only authorized users can access their bank accounts. Similarly, many smartphones require a password or biometric verification before granting access to the device, emphasizing the keypad's role in protecting personal data. Despite the advancements in technology, the traditional physical keypad remains relevant in many contexts. For instance, in industrial settings, rugged keypads are utilized to withstand harsh environments while providing reliable input options. These specialized keypads are designed to function effectively even in extreme conditions, highlighting their versatility across different applications. In conclusion, the keypad is a fundamental component of modern technology that enhances our ability to communicate and interact with devices. Its evolution from simple mechanical buttons to advanced touch screens reflects the ongoing advancements in technology. By understanding the significance of the keypad, we can appreciate its role in our daily lives and recognize how it shapes our interactions with the digital world. As technology continues to advance, the keypad will undoubtedly evolve further, adapting to meet the changing needs of users and enhancing our overall experience with technology.

在今天的数字时代，技术在我们的日常生活中发挥着至关重要的作用。我们互动中最常见的界面之一是键盘，它是一组用于将数据输入设备的小按钮或按键。键盘多年来经历了显著的发展，从早期电话的简单机械按钮到现代智能手机和平板电脑上复杂的触摸屏。理解键盘的功能和重要性可以增强我们与技术的互动，提高我们的整体效率。 键盘作为用户与设备之间的主要沟通手段，至关重要。无论是输入电话号码、发送短信还是通过应用程序导航，键盘都是执行命令的关键工具。例如，在使用手机时，键盘允许用户快速拨打号码或发送消息，使其成为通信中不可或缺的工具。此外，许多设备还配备数字键盘用于数据输入，例如计算器和自动取款机，这些设备便于快速计算和交易。 此外，键盘的设计可以极大地影响用户体验。符合人体工程学设计的键盘提供舒适性和效率，减少在长时间使用过程中的疲劳风险。许多智能手机现在都包括虚拟键盘，能够根据用户的打字习惯进行调整，提供预测文本和自动更正功能。这项创新不仅加快了打字速度，还最小化了错误，展示了技术如何不断改善键盘的功能。 安全性是与键盘相关的另一个关键方面。在各种设备中，尤其是处理敏感信息的设备，键盘通常用于身份验证目的。例如，在自动取款机的键盘上输入个人识别码（PIN）确保只有授权用户才能访问他们的银行账户。类似地，许多智能手机在授予对设备的访问权限之前需要密码或生物识别验证，强调了键盘在保护个人数据方面的作用。 尽管技术不断进步，传统的物理键盘在许多情况下仍然相关。例如，在工业环境中，坚固的键盘被用于承受苛刻环境，同时提供可靠的输入选项。这些专用的键盘被设计成即使在极端条件下也能有效工作，突显了它们在不同应用中的多功能性。 总之，键盘是现代技术的基本组成部分，增强了我们与设备沟通和互动的能力。从简单的机械按钮到先进的触摸屏的演变反映了技术的持续进步。通过理解键盘的重要性，我们可以欣赏它在我们日常生活中的作用，并认识到它如何塑造我们与数字世界的互动。随着技术的不断进步，键盘无疑会进一步发展，以满足用户不断变化的需求，提升我们与技术的整体体验。