graceful degradation

简明释义

故障弱化

英英释义

例句

1.The system was built with graceful degradation in mind, ensuring that if the main server goes down, a backup will take over seamlessly.

该系统的构建考虑了优雅降级，确保如果主服务器宕机，备份服务器将无缝接管。

2.Designers often aim for graceful degradation in their mobile apps to provide a good user experience on various devices.

设计师通常希望他们的移动应用实现优雅降级，以在各种设备上提供良好的用户体验。

3.In software development, graceful degradation allows the application to maintain essential functions even when some features fail.

在软件开发中，优雅降级允许应用程序在某些功能失败时仍然保持基本功能。

4.The team implemented graceful degradation strategies to ensure that the app remains functional during high traffic periods.

团队实施了优雅降级策略，以确保应用在高流量期间仍然可用。

5.The website is designed to ensure graceful degradation so that users with older browsers can still access the content.

该网站的设计确保了优雅降级，以便使用旧版浏览器的用户仍然可以访问内容。

作文

In the world of technology and design, the concept of graceful degradation plays a crucial role in ensuring that systems remain functional even when they do not perform at their best. This term refers to the ability of a system to maintain its core functionality despite encountering failures or limitations. For instance, consider a website designed with advanced features that may not be supported by all browsers. Instead of breaking entirely, it should still provide essential content and functionality to users on older browsers, illustrating the principle of graceful degradation.

One of the most significant advantages of graceful degradation is that it enhances user experience. Users accessing a website or application expect to find information and services available to them, regardless of their device or browser capabilities. When a system degrades gracefully, it allows users to continue using the service without frustration, thus maintaining their engagement and satisfaction. For example, if a video streaming service cannot deliver high-definition content due to bandwidth limitations, it should automatically switch to a lower resolution instead of displaying an error message. This approach respects the user's needs and ensures they can still enjoy the content, showcasing the essence of graceful degradation.

Moreover, graceful degradation is not just limited to web design; it is also applicable in various fields such as software development, engineering, and even environmental science. In software development, for instance, applications are often built with the understanding that some components may fail. Developers implement fallback mechanisms that allow the software to continue operating in a reduced capacity rather than crashing entirely. This strategy is particularly important in critical systems, such as healthcare or aviation, where any downtime could have severe consequences.

In engineering, graceful degradation is essential in designing structures and systems that must endure unexpected stresses or failures. For example, buildings are often designed with safety features that allow them to withstand earthquakes or heavy winds. If a structural component fails, the building should still remain standing and safe for its occupants, demonstrating the importance of graceful degradation in architecture and engineering.

In conclusion, the concept of graceful degradation is vital in various domains, as it emphasizes the importance of resilience and user-centric design. By allowing systems to function adequately under adverse conditions, we can enhance user satisfaction, ensure safety, and maintain the integrity of our services. As technology continues to evolve and become more complex, the principles of graceful degradation will undoubtedly remain relevant, guiding us towards creating more robust and user-friendly systems. Ultimately, embracing this philosophy can lead to better experiences for users and greater reliability in our technological solutions.

在技术和设计的世界中，优雅降级的概念在确保系统即使在表现不佳时仍能保持功能方面发挥着至关重要的作用。这个术语指的是一个系统在遭遇故障或限制时，仍然能够维持其核心功能的能力。例如，考虑一个设计了先进功能的网站，这些功能可能并不被所有浏览器支持。它应该不会完全崩溃，而是仍然为旧版浏览器的用户提供基本内容和功能，这便体现了优雅降级的原则。

优雅降级的一个显著优点是提升用户体验。用户访问网站或应用程序时，期望无论他们的设备或浏览器能力如何，都能找到信息和服务。当系统优雅降级时，它允许用户在没有挫败感的情况下继续使用服务，从而维持他们的参与度和满意度。例如，如果视频流媒体服务由于带宽限制无法提供高清内容，它应该自动切换到较低的分辨率，而不是显示错误信息。这种方法尊重了用户的需求，并确保他们仍然可以享受内容，展示了优雅降级的本质。

此外，优雅降级不仅限于网页设计；它还适用于软件开发、工程甚至环境科学等多个领域。在软件开发中，应用程序通常是在某些组件可能会失败的理解下构建的。开发人员实施了后备机制，使软件在降低容量的情况下仍然能够继续运行，而不是完全崩溃。这一策略在关键系统中尤为重要，如医疗或航空，任何停机都可能产生严重后果。

在工程学中，优雅降级对于设计必须承受意外压力或故障的结构和系统至关重要。例如，建筑物通常设计有安全特性，使其能够承受地震或强风。如果一个结构组件发生故障，建筑物应仍然保持稳定并对其居住者安全，展示了建筑和工程中优雅降级的重要性。

总之，优雅降级的概念在各个领域都是至关重要的，因为它强调了韧性和以用户为中心的设计的重要性。通过允许系统在不利条件下正常运作，我们可以提升用户满意度，确保安全，并维护我们服务的完整性。随着技术的不断发展和变得更加复杂，优雅降级的原则无疑将保持相关性，引导我们创造出更强大、更用户友好的系统。最终，接受这一理念可以为用户带来更好的体验，并提高我们技术解决方案的可靠性。