television receiver

简明释义

电视接收机

英英释义

例句

1.The television receiver is an essential component for watching digital broadcasts.

对于观看数字广播来说，电视接收器是一个重要组件。

2.Make sure your television receiver is connected to the internet for streaming services.

确保你的电视接收器连接到互联网以便使用流媒体服务。

3.I need to buy a television receiver that supports 4K resolution.

我需要买一个支持4K分辨率的电视接收器。

4.You can enhance your viewing experience by upgrading your television receiver.

通过升级你的电视接收器可以提升观看体验。

5.The new model of the television receiver has better picture quality than the previous version.

新型号的电视接收器比之前的版本画质更好。

作文

In the modern world, technology plays a crucial role in our daily lives. One of the most significant inventions that have shaped our entertainment and information consumption is the television. At the heart of this device lies the television receiver, which is responsible for capturing and decoding signals to deliver audio-visual content to viewers. Understanding the function and evolution of the television receiver can enhance our appreciation of how we consume media today.Initially, televisions were bulky devices that used cathode ray tubes (CRTs) as their primary display technology. The television receiver in these early models was quite simplistic, relying on analog signals transmitted over the airwaves. Viewers would often need to adjust antennas to improve signal quality, and the viewing experience was heavily dependent on the strength of the broadcast signal. Despite these limitations, the television receiver allowed families to gather around and enjoy news broadcasts, sitcoms, and movies together, creating shared experiences that still resonate today.As technology advanced, so did the television receiver. The introduction of cable and satellite television revolutionized how we accessed content. Instead of relying solely on over-the-air broadcasts, viewers could now receive hundreds of channels through their television receiver. This shift not only increased the variety of programming available but also improved the overall viewing experience with clearer picture quality and sound. The television receiver evolved to include features such as digital tuners, which allowed for better reception and more efficient signal processing.The rise of high-definition (HD) and later ultra-high-definition (UHD) televisions further transformed the role of the television receiver. With the advent of these technologies, the television receiver had to adapt to handle higher resolutions and improved color accuracy. Smart TVs emerged, integrating internet connectivity into the television receiver, enabling users to stream content from various online platforms. This innovation marked a significant shift in how audiences accessed media, allowing for on-demand viewing and personalized content recommendations.Today, the television receiver continues to evolve with advancements in streaming technology and smart home integration. Devices like Roku, Apple TV, and Amazon Fire Stick serve as modern television receivers, allowing users to access a wide array of streaming services directly through their televisions. These devices have changed the landscape of television consumption, making it possible to watch shows and movies without traditional cable subscriptions.Moreover, the concept of the television receiver has expanded beyond physical devices. With the rise of mobile technology, smartphones and tablets can also function as television receivers, providing users with the flexibility to watch their favorite shows anytime and anywhere. This trend highlights a broader shift in media consumption habits, where convenience and accessibility take precedence.In conclusion, the television receiver has undergone significant transformations since its inception. From the early days of analog broadcasts to the sophisticated smart devices of today, the evolution of the television receiver reflects the changing landscape of media consumption. As technology continues to advance, it will be fascinating to see how the television receiver adapts to meet the demands of future audiences, ensuring that entertainment remains an integral part of our lives.

在现代世界，技术在我们的日常生活中发挥着至关重要的作用。最重要的发明之一是电视，它塑造了我们的娱乐和信息消费。在这个设备的核心是电视接收器，负责捕捉和解码信号，以向观众提供音视频内容。理解电视接收器的功能和演变可以增强我们对今天媒体消费方式的欣赏。最初，电视是笨重的设备，使用阴极射线管（CRT）作为其主要显示技术。这些早期型号中的电视接收器相当简单，依赖于通过空中传播的模拟信号。观众通常需要调整天线以改善信号质量，观看体验在很大程度上依赖于广播信号的强度。尽管存在这些局限性，电视接收器使家庭能够聚在一起，共享新闻广播、情景喜剧和电影，创造出至今仍然共鸣的共同体验。随着技术的进步，电视接收器也不断发展。有线电视和卫星电视的出现彻底改变了我们获取内容的方式。观众不再仅依赖于空中广播，而是可以通过他们的电视接收器接收数百个频道。这一转变不仅增加了可用节目的种类，还通过更清晰的画质和声音改善了整体观看体验。电视接收器的发展包括数字调谐器等功能，使接收效果更好，信号处理更高效。高清（HD）和后来的超高清（UHD）电视的兴起进一步改变了电视接收器的角色。随着这些技术的出现，电视接收器必须适应处理更高分辨率和更准确的色彩。智能电视的出现将互联网连接集成到电视接收器中，使用户能够从各种在线平台流式传输内容。这一创新标志着电视消费方式的重大转变，使按需观看和个性化内容推荐成为可能。如今，随着流媒体技术和智能家居集成的进步，电视接收器继续发展。像Roku、Apple TV和Amazon Fire Stick这样的设备充当现代的电视接收器，允许用户直接通过电视访问大量流媒体服务。这些设备改变了电视消费的格局，使得用户可以在没有传统有线订阅的情况下观看节目和电影。此外，电视接收器的概念也扩展到了物理设备之外。随着移动技术的崛起，智能手机和平板电脑也可以作为电视接收器，为用户提供随时随地观看自己喜欢的节目的灵活性。这一趋势突显了媒体消费习惯的更广泛转变，即便利性和可及性优先。总之，电视接收器自诞生以来经历了重大变革。从早期的模拟广播到今天复杂的智能设备，电视接收器的演变反映了媒体消费的变化格局。随着技术的不断进步，未来电视接收器如何适应观众的需求将是一个令人着迷的课题，确保娱乐仍然是我们生活中不可或缺的一部分。