coaxial cable

简明释义

同轴电缆

英英释义

例句

1.For better signal quality, ensure that your coaxial cable is properly shielded.

为了更好的信号质量，确保您的同轴电缆得到适当的屏蔽。

2.The technician replaced the old coaxial cable with a newer, more durable one.

技术人员用一根更新、更耐用的同轴电缆替换了旧的。

3.To set up the cable TV, you need to connect the box using a coaxial cable.

要设置有线电视，您需要使用同轴电缆连接机顶盒。

4.The internet connection in my house is provided through a coaxial cable.

我家里的互联网连接是通过一根同轴电缆提供的。

5.You can find coaxial cables at any electronics store.

您可以在任何电子商店找到同轴电缆。

作文

In today's technologically advanced society, the transmission of data plays a critical role in our daily lives. One of the most significant inventions that have facilitated data transfer is the coaxial cable. A coaxial cable is a type of electrical cable that consists of a central conductor surrounded by an insulating layer, which is then encased in a conductive shield. This design allows for the efficient transmission of radio frequency signals with minimal interference. The structure of a coaxial cable is essential for its performance, as it helps to maintain the integrity of the signal over long distances.The history of coaxial cable dates back to the early 19th century when it was first developed for telegraphy. Over time, its applications expanded significantly, especially in the fields of television and internet services. In fact, the use of coaxial cable became widespread in the late 20th century when cable television gained popularity. Households across the globe began to rely on coaxial cable to receive high-quality video signals, which transformed the way people consumed media.One of the primary advantages of using coaxial cable is its ability to transmit large amounts of data at high speeds. This capability is crucial in a world where streaming services and online gaming demand fast and reliable connections. Furthermore, coaxial cable is relatively easy to install and maintain, making it a preferred choice for many telecommunications companies.However, while coaxial cable offers numerous benefits, it is not without its limitations. For instance, the physical properties of coaxial cable can restrict its flexibility, making it challenging to maneuver in tight spaces. Additionally, as technology advances and the demand for higher bandwidth increases, alternatives such as fiber optic cables are becoming more popular. Fiber optics offer superior speed and capacity compared to coaxial cable, leading to a gradual shift in the industry.Despite these challenges, coaxial cable continues to be an integral part of our communication infrastructure. It is widely used in various applications, including broadband internet, satellite television, and even some types of networking. Its robustness and reliability ensure that it remains a viable option for many users.In conclusion, the coaxial cable has played a pivotal role in shaping modern communication systems. Its unique design allows for effective data transmission, making it essential for services we often take for granted. While newer technologies may offer enhanced capabilities, the foundational impact of coaxial cable on the telecommunications landscape cannot be overlooked. As we move forward, it will be interesting to see how this technology evolves and adapts to meet the ever-growing demands of our digital age.

在当今技术先进的社会中，数据传输在我们的日常生活中扮演着至关重要的角色。促进数据传输的最重要的发明之一就是同轴电缆。同轴电缆是一种电缆类型，由一个中央导体、一个绝缘层以及一个导电屏蔽层组成。这种设计允许以最小的干扰高效传输射频信号。同轴电缆的结构对其性能至关重要，因为它有助于在长距离上传输信号的完整性。同轴电缆的历史可以追溯到19世纪初，当时它首次被开发用于电报通信。随着时间的推移，它的应用显著扩大，尤其是在电视和互联网服务领域。事实上，同轴电缆的使用在20世纪末变得普遍，随着有线电视的普及，全球家庭开始依赖同轴电缆接收高质量的视频信号，这改变了人们消费媒体的方式。使用同轴电缆的主要优点之一是它能够以高速传输大量数据。在这个流媒体服务和在线游戏对快速可靠连接需求日益增长的世界中，这一能力至关重要。此外，同轴电缆相对易于安装和维护，使其成为许多电信公司的首选。然而，尽管同轴电缆提供了众多好处，但它并非没有局限性。例如，同轴电缆的物理特性可能限制其灵活性，使其在狭小空间中的操作变得困难。此外，随着技术的进步和对更高带宽的需求增加，光纤电缆等替代品越来越受欢迎。与同轴电缆相比，光纤提供了更快的速度和更大的容量，导致行业逐渐转向。尽管面临这些挑战，同轴电缆仍然是我们通信基础设施的重要组成部分。它广泛应用于各种领域，包括宽带互联网、卫星电视，甚至某些类型的网络。其坚固性和可靠性确保它仍然是许多用户的可行选择。总之，同轴电缆在塑造现代通信系统中发挥了关键作用。其独特设计允许有效的数据传输，使其成为我们常常视为理所当然的服务的核心。尽管新技术可能提供增强的能力，但同轴电缆在电信领域的基础影响不容小觑。随着我们向前发展，观察这一技术如何演变并适应我们数字时代日益增长的需求将会很有趣。