screensaver

简明释义

英[ˈskriːnseɪvə(r)]美[ˈskriːnˌseɪvər]

n. 屏幕保护程序；屏幕暂存器

英英释义

单词用法

同义词

反义词

例句

1.Set up an unlock code for your screensaver and whistle as you approach your desk — no more bothersome password typing.

比如，为屏幕保护程序设置解锁代码并在接近电脑的时候吹一下口哨——再无需烦人的密码键入操作。

2.WAY back in 1999, a badge of geek pride was to run a new screensaver program called SETI@home.

话说1999年，一位声名显赫的古怪人士打算运行一个叫做SETI@home的电脑屏幕保护程序。

3.Merely touching cash or even staring at a money-filled screensaver could blunt the impact of hard or painful events.

仅仅触摸一下现金，甚至盯着看充满金钱的屏幕，就可以钝化痛苦事件的影响。

4.What we really want to do, though, is impress our friends with the secret unlocking code to disable the screensaver.

不过我们真正希望的是自己的朋友也可以使用密码解锁代码来解除屏保。

5.Get a screensaver of your favorite yoga poses, etc.

把你最喜欢的瑜伽姿势设置为你的屏保，等等。

6.Baker suggested that users should have some way to tell the screensaver to try a different approach.

Baker建议用户需要通过一些途径去告诉屏保程序尝试不同的方法。

7.This screensaver comes equipped with 700mb of applications to help school children learn their math and physics.

这个屏幕保护程序中提供了大约700MB的应用程序，来帮助学校中的孩子们学习数学和物理。

8.VB to write a simple tree screensaver, has the need to download it.

说明：VB写的简单圣诞树屏保程序，有需要的就下载吧。

9.The company policy requires all computers to have a password-protected screensaver.

公司政策要求所有电脑都必须有一个密码保护的屏幕保护程序。

10.Make sure your screensaver activates after 10 minutes of inactivity.

确保你的屏幕保护程序在10分钟无操作后激活。

11.He forgot to turn off his screensaver before the meeting started.

他在会议开始前忘了关闭他的屏幕保护程序。

12.I love how my screensaver displays my favorite photos.

我喜欢我的屏幕保护程序展示我最喜欢的照片。

13.I set my screensaver to a beautiful nature scene.

我把我的屏幕保护程序设置为美丽的自然景观。

作文

In today's digital age, technology plays a pivotal role in our daily lives. One of the most common yet often overlooked features of computer systems is the screensaver. A screensaver is a computer program that fills the screen with images or patterns when the computer is idle for a certain period. Initially designed to prevent phosphor burn-in on CRT monitors, screensavers have evolved into a means of personalization and entertainment. The origin of the screensaver dates back to the early days of personal computing. When monitors were primarily cathode-ray tubes (CRTs), leaving a static image on the screen for too long could cause permanent damage. To combat this issue, developers created screensavers that would activate after a period of inactivity, displaying moving images or patterns to prevent burn-in. As technology advanced and LCD monitors became the norm, the necessity of screensavers for protection diminished. However, their popularity remained due to their aesthetic appeal and the ability to express one’s personality through customized images.In a professional setting, screensavers can also serve practical purposes. For instance, they can be set to display important information, such as reminders about upcoming meetings or company announcements. This functionality can enhance workplace communication and keep employees informed, all while maintaining a visually appealing workspace. Additionally, some organizations implement security features in their screensavers, requiring a password to be entered before the computer can be accessed again. This adds an extra layer of protection for sensitive information, especially in environments where confidentiality is paramount.Moreover, the modern era has seen a shift in how screensavers are perceived. With the rise of social media and digital photography, many individuals use screensavers to showcase their favorite memories. By selecting personal photos or creating slideshows, users can turn their idle screens into a gallery of cherished moments. This not only makes the computer more inviting but also serves as a constant reminder of the enjoyable experiences in life.Despite their evolution, it is essential to note that screensavers are not just decorative elements; they can also contribute to energy conservation. Many screensavers are designed to minimize power consumption by dimming the screen or displaying black images, which is particularly beneficial for laptop users. By activating a screensaver after a period of inactivity, users can help extend battery life and reduce energy usage, contributing to a more sustainable environment.In conclusion, the screensaver is a multifaceted tool that has adapted to the changing landscape of technology. From its humble beginnings as a protective measure for CRT monitors to its current role as a form of personal expression and utility, the screensaver remains a significant feature in the digital realm. As we continue to embrace technology in our daily lives, understanding the purpose and potential of screensavers can enhance our interaction with our devices, making them not only functional but also reflective of our individuality and values.

在当今数字时代，技术在我们的日常生活中扮演着至关重要的角色。计算机系统中最常见但常被忽视的功能之一就是屏幕保护程序。屏幕保护程序是一种计算机程序，当计算机在一段时间内处于闲置状态时，会用图像或图案填充屏幕。最初是为了防止CRT显示器上的磷光烧灼而设计的，屏幕保护程序已经演变为个性化和娱乐的一种方式。屏幕保护程序的起源可以追溯到个人计算机的早期。当时，显示器主要是阴极射线管（CRT），长时间在屏幕上保留静态图像可能会造成永久性损坏。为了应对这个问题，开发者创建了在闲置一段时间后激活的屏幕保护程序，显示移动图像或图案以防止烧灼。随着技术的进步，LCD显示器成为主流，屏幕保护程序的保护必要性降低。然而，由于其美观的吸引力和通过自定义图像表达个性的能力，它们的受欢迎程度依然存在。在专业环境中，屏幕保护程序也可以发挥实用作用。例如，可以设置屏幕保护程序来显示重要信息，例如即将召开的会议提醒或公司公告。这种功能可以增强工作场所的沟通，使员工保持信息灵通，同时维护一个视觉上吸引人的工作空间。此外，一些组织在其屏幕保护程序中实施安全功能，要求输入密码才能再次访问计算机。这为敏感信息增加了一层额外的保护，尤其是在保密至关重要的环境中。此外，现代时代还看到了人们对屏幕保护程序的看法发生变化。随着社交媒体和数码摄影的兴起，许多人利用屏幕保护程序展示他们最喜欢的回忆。通过选择个人照片或创建幻灯片，用户可以将闲置的屏幕变成珍贵瞬间的画廊。这不仅使计算机更具吸引力，而且也不断提醒人们生活中的愉快经历。尽管它们经历了演变，但必须注意的是，屏幕保护程序不仅仅是装饰元素；它们还可以有助于节能。许多屏幕保护程序旨在通过调暗屏幕或显示黑色图像来最小化功耗，这对于笔记本电脑用户尤其有利。通过在闲置一段时间后激活屏幕保护程序，用户可以帮助延长电池寿命并减少能源使用，从而为更可持续的环境做出贡献。总之，屏幕保护程序是一种多功能工具，已适应技术变化的格局。从最初作为CRT显示器保护措施的谦卑起步，到现在作为个人表达和实用性的形式，屏幕保护程序仍然是数字领域的重要特征。随着我们继续在日常生活中拥抱技术，理解屏幕保护程序的目的和潜力可以增强我们与设备的互动，使它们不仅具有功能性，还能反映我们的个性和价值观。