caches

简明释义

英[ˈkæʃɪz]美[ˈkæʃɪz]

n. [计]高速缓存；隐藏所；隐藏物（cache 的复数）

v. 把……储存于硬盘；隐藏起来（cache 的三单形式）

英英释义

单词用法

同义词

反义词

例句

1.Caches almost always take the form of object maps with an upper size limit.

缓存始终采用对象映射的形式，具有大小上限。

2.HTTP transport and proxy caches.

HTTP传输和代理缓存。

3.Further, these caches live on each machine.

此外，这些缓存位于每台机器上。

4.What data structures are actually leaking and are not valid caches?

哪些数据结构正在真正地泄漏而不是有效地缓存？

5.Browser cache - The browser caches DNS records for some time.

浏览器缓存—浏览器会缓存DNS记录一段时间。

6.For read-only data, one of the in-memory caches might be enough.

对于只读数据，一个内存缓存可能就足够了。

7.During the update, some caches may need to be cleared to avoid conflicts.

在更新期间，某些缓存可能需要被清除以避免冲突。

8.The system automatically clears old caches to free up space on the device.

系统会自动清除旧的缓存以释放设备上的空间。

9.To enhance performance, the application retrieves data from caches instead of querying the database every time.

为了提高性能，该应用程序从缓存中检索数据，而不是每次都查询数据库。

10.The game uses caches to store graphics and textures for faster rendering.

该游戏使用缓存来存储图形和纹理，以便更快地渲染。

11.The web browser stores frequently visited sites in its caches to improve loading speed.

网页浏览器将常访问的网站存储在其缓存中，以提高加载速度。

作文

In today's digital age, the term caches (缓存) has become increasingly relevant, especially in the context of technology and computing. A cache is a storage layer that saves a copy of frequently accessed data to enable faster access in the future. This concept is not only limited to computers but also extends to various applications and devices we use daily. Understanding how caches (缓存) function can greatly enhance our interaction with technology.To illustrate the importance of caches (缓存), let’s consider a common scenario: browsing the internet. When you visit a website, your browser stores certain elements of that site, such as images, scripts, and stylesheets, in its cache (缓存). The next time you visit the same site, your browser can quickly retrieve these elements from the cache (缓存) instead of downloading them again from the internet. This process not only speeds up page loading times but also reduces bandwidth usage, making it more efficient for users.Another example is in mobile applications. Many apps utilize caches (缓存) to store user preferences, images, and other data locally on the device. By doing so, they can provide a smoother user experience, allowing for quicker loading times and less reliance on continuous internet connectivity. For instance, a photo-sharing app might cache the images you’ve viewed recently, enabling you to access them instantly without waiting for them to load from the server again. This is particularly useful in areas with poor internet connectivity.However, while caches (缓存) are beneficial, they can also lead to issues if not managed properly. Over time, a cache (缓存) can become cluttered with outdated or unnecessary data, which can slow down the performance of applications and devices. Therefore, regular maintenance, such as clearing the cache (缓存), is essential to ensure optimal performance. Users often find themselves prompted to clear their caches (缓存) to resolve issues like app crashes or slow performance.Moreover, understanding caches (缓存) is crucial for developers as well. When building applications, developers must decide what data should be cached and how long it should remain in the cache (缓存). This decision-making process can significantly impact the application's performance and user satisfaction. If too much data is cached, it can lead to memory issues, while insufficient caching may result in slower load times.In conclusion, the concept of caches (缓存) plays a vital role in enhancing the efficiency and performance of technology. From speeding up web browsing to improving mobile app experiences, caches (缓存) are an integral part of our digital lives. As users, being aware of how caches (缓存) work can help us troubleshoot issues and optimize our device performance. For developers, understanding caches (缓存) is key to creating responsive and efficient applications. Embracing this knowledge allows us to navigate the digital landscape more effectively and enjoy a seamless technological experience.

在当今数字时代，术语caches（缓存）变得越来越相关，特别是在技术和计算的背景下。缓存是一个存储层，用于保存经常访问的数据的副本，以便将来能够更快地访问。这一概念不仅限于计算机，还扩展到我们日常使用的各种应用程序和设备。理解caches（缓存）的工作原理可以大大增强我们与技术的互动。为了说明caches（缓存）的重要性，让我们考虑一个常见的场景：浏览互联网。当您访问一个网站时，您的浏览器会将该网站的某些元素（如图像、脚本和样式表）存储在其cache（缓存）中。下次您访问同一网站时，您的浏览器可以快速从cache（缓存）中检索这些元素，而不是再次从互联网上下载它们。这个过程不仅加快了页面加载时间，还减少了带宽使用，使用户的体验更加高效。另一个例子是在移动应用程序中。许多应用程序利用caches（缓存）在设备上本地存储用户偏好、图像和其他数据。通过这样做，它们可以提供更顺畅的用户体验，使加载时间更快，并减少对持续互联网连接的依赖。例如，一个照片分享应用可能会缓存您最近查看的图像，使您能够立即访问它们，而无需等待它们从服务器加载。这在网络连接不良的地区尤其有用。然而，虽然caches（缓存）是有益的，但如果管理不当，也可能导致问题。随着时间的推移，cache（缓存）可能会因为过时或不必要的数据而变得杂乱，这可能会减慢应用程序和设备的性能。因此，定期维护，例如清除cache（缓存），对于确保最佳性能至关重要。用户常常发现自己被提示清除他们的caches（缓存），以解决应用崩溃或性能缓慢等问题。此外，理解caches（缓存）对于开发人员也至关重要。在构建应用程序时，开发人员必须决定哪些数据应该被缓存，以及它应该在cache（缓存）中保留多久。这一决策过程可能会显著影响应用程序的性能和用户满意度。如果缓存的数据过多，可能会导致内存问题，而缓存不足则可能导致加载时间变慢。总之，caches（缓存）这一概念在提升技术效率和性能方面发挥着至关重要的作用。从加快网页浏览速度到改善移动应用体验，caches（缓存）是我们数字生活中不可或缺的一部分。作为用户，了解caches（缓存）如何工作可以帮助我们排除故障并优化设备性能。对于开发人员来说，理解caches（缓存）是创建响应迅速和高效应用程序的关键。接受这一知识使我们能够更有效地导航数字环境，享受无缝的技术体验。