screen tubes

简明释义

水冷壁

英英释义

例句

1.During the construction, workers used screen tubes to keep the sand from mixing with the cement.

在施工期间，工人们使用筛管来防止沙子与水泥混合。

2.For the aquarium setup, we installed screen tubes to ensure clean water circulation.

为了水族箱的设置，我们安装了筛管以确保水的清洁循环。

3.The screen tubes in the irrigation system help prevent clogging by debris.

灌溉系统中的筛管有助于防止因杂物而堵塞。

4.The engineer recommended using screen tubes to filter out impurities in the fluid system.

工程师建议使用筛管来过滤液体系统中的杂质。

5.In the laboratory, we utilize screen tubes to separate different particle sizes during experiments.

在实验室，我们利用筛管在实验中分离不同的颗粒大小。

作文

In recent years, the advancements in technology have led to the development of various tools and devices that enhance our daily lives. One such innovation is the use of screen tubes, which are essential components in many electronic devices. These screen tubes serve a vital purpose in displaying images and videos, making them an integral part of modern technology. Understanding how screen tubes work can help us appreciate the complexity behind the screens we use every day.The term screen tubes refers to a type of display technology that utilizes a vacuum tube to produce images. Initially, these tubes were widely used in television sets and computer monitors, primarily before the advent of flat-screen technologies. The working principle of screen tubes involves the emission of electrons from a heated cathode, which then travel through a vacuum towards the phosphorescent screen. When these high-energy electrons strike the screen, they excite the phosphor coating, resulting in the emission of light and the creation of images.Despite being largely replaced by LCD and LED technologies, screen tubes still hold significance in specific applications. For instance, older televisions and arcade games rely on this technology, and enthusiasts often seek out vintage devices that utilize screen tubes for their nostalgic value. Moreover, understanding the mechanics of screen tubes can provide insight into the evolution of display technologies, allowing us to appreciate the innovations that have shaped our current viewing experiences.One of the primary advantages of screen tubes is their ability to produce vibrant colors and deep contrasts. This characteristic made them popular among early adopters of television and gaming systems. However, the bulkiness and weight of screen tubes presented challenges for manufacturers. As technology progressed, the industry shifted towards lighter and more energy-efficient alternatives, leading to the decline of screen tubes in mainstream consumer electronics.Nevertheless, there is a growing interest in retro technology, and many hobbyists are restoring old devices equipped with screen tubes. This trend highlights a cultural appreciation for the aesthetics and functionality of past technologies. Collectors often share their experiences online, discussing the unique qualities of screen tubes and their impact on the history of visual media.In conclusion, while screen tubes may no longer dominate the market, their legacy continues to influence modern display technologies. By exploring the history and mechanics behind screen tubes, we gain a deeper understanding of how far we have come in the realm of visual media. The journey from bulky screen tubes to sleek flat screens illustrates the relentless pursuit of innovation in technology, reminding us of the importance of both past and present advancements in enhancing our viewing experiences.

近年来，技术的进步导致了各种工具和设备的发展，这些工具和设备增强了我们的日常生活。其中一个创新就是使用显像管，它们是许多电子设备中的重要组成部分。这些显像管在显示图像和视频方面起着至关重要的作用，使其成为现代技术的不可或缺的一部分。了解显像管的工作原理可以帮助我们欣赏我们每天使用的屏幕背后的复杂性。术语显像管指的是一种显示技术，它利用真空管来产生图像。最初，这些管子广泛用于电视机和计算机显示器，主要是在平面屏幕技术出现之前。显像管的工作原理涉及从加热的阴极发射电子，这些电子然后在真空中朝向荧光屏移动。当这些高能电子撞击屏幕时，它们激发磷光涂层，从而发出光并生成图像。尽管显像管在大多数应用中已被LCD和LED技术广泛取代，但在特定应用中仍然具有重要意义。例如，旧款电视和街机游戏依赖于这种技术，爱好者通常会寻找使用显像管的复古设备，以其怀旧价值。此外，了解显像管的工作机制可以提供对显示技术演变的洞察，让我们欣赏塑造我们当前观看体验的创新。显像管的主要优点之一是它们能够产生鲜艳的颜色和深邃的对比度。这一特性使它们在电视和游戏系统的早期采用者中广受欢迎。然而，显像管的笨重和重量给制造商带来了挑战。随着技术的进步，业界转向更轻便、更节能的替代品，导致显像管在主流消费电子产品中的衰退。然而，复古技术的兴趣日益增长，许多爱好者正在修复配备显像管的旧设备。这一趋势突显了人们对过去技术的美学和功能的文化欣赏。收藏家们通常在网上分享他们的经验，讨论显像管的独特品质及其对视觉媒体历史的影响。总之，虽然显像管可能不再主导市场，但它们的遗产继续影响现代显示技术。通过探索显像管背后的历史和机制，我们对视觉媒体领域的发展有了更深刻的理解。从笨重的显像管到流线型的平面屏幕的旅程展示了技术创新的不懈追求，让我们铭记过去和现在在提升观看体验方面的重要进步。