telephone cable

简明释义

电话电缆

英英释义

例句

1.After the storm, many telephone cables were down across the city.

暴风雨过后，城市中有很多电话电缆被压倒。

2.The telephone cable runs underground to connect the two buildings.

这条电话电缆埋在地下，用于连接两栋建筑。

3.We need to replace the old telephone cable because it's damaged.

我们需要更换旧的电话电缆因为它已经损坏。

4.Make sure the telephone cable is securely connected to the wall socket.

确保电话电缆牢固地连接到墙壁插座上。

5.The technician installed a new telephone cable to improve the connection speed.

技术人员安装了一条新的电话电缆以提高连接速度。

作文

In today's world, communication is vital for both personal and professional interactions. One of the key components that facilitate this communication is the telephone cable. A telephone cable is a type of electrical cable used to transmit voice and data between telephones and other devices. It plays a crucial role in connecting people across distances, enabling conversations that can occur in real-time, regardless of location. The technology behind telephone cables has evolved significantly since their inception, transitioning from simple copper wires to more advanced fiber optic cables that allow for higher data transmission rates and improved sound quality.Historically, the development of telephone cables revolutionized the way people communicated. Before their invention, long-distance communication was limited to written letters or telegrams, which could take days or even weeks to reach the recipient. With the introduction of the telephone and the subsequent creation of telephone cables, instantaneous communication became possible. This shift not only changed how individuals interacted but also transformed businesses, allowing for quicker decision-making and more efficient operations.The structure of a typical telephone cable consists of multiple pairs of insulated copper wires, twisted together to reduce interference from external signals. This design helps maintain the clarity of the transmitted voice signals, making conversations clearer and more enjoyable. Additionally, advancements in technology have led to the development of digital telephone cables, which can carry both voice and data simultaneously, further enhancing the capabilities of modern telecommunications.In urban areas, telephone cables are often buried underground or run along utility poles, while in rural regions, they may be strung between trees or other natural features. The installation and maintenance of these cables are essential for ensuring reliable communication services. Telecommunication companies invest heavily in infrastructure to ensure that telephone cables are well-maintained and capable of handling the increasing demand for high-speed internet and mobile connectivity.Despite the rise of mobile phones and wireless communication, telephone cables continue to play an important role in the telecommunications landscape. Many households and businesses still rely on landline phones, which utilize telephone cables for connectivity. Moreover, the backbone of the internet is composed of fiber optic telephone cables that transmit vast amounts of data across countries and continents. This highlights the enduring importance of telephone cables in our interconnected world.In conclusion, the telephone cable is a fundamental element of modern communication systems. Its evolution has enabled significant advancements in how we connect with one another, both personally and professionally. As technology continues to advance, the role of telephone cables will undoubtedly adapt, but their significance in facilitating communication will remain unchanged. Understanding the importance of telephone cables helps us appreciate the intricate web of connections that make our global communication network possible.

在今天的世界中，沟通对于个人和职业互动至关重要。促进这种沟通的关键组成部分之一是电话电缆。电话电缆是一种用于在电话和其他设备之间传输语音和数据的电缆。它在连接人们、使得无论位置如何都能实时进行对话方面发挥着至关重要的作用。自从电话电缆问世以来，其背后的技术经历了显著的发展，从简单的铜线转变为更先进的光纤电缆，这些光纤电缆允许更高的数据传输速率和更好的音质。历史上，电话电缆的发展彻底改变了人们的沟通方式。在它们发明之前，远程通信仅限于书信或电报，这可能需要数天甚至数周才能到达收件人。随着电话的引入和随之而来的电话电缆的创建，即时通信成为可能。这一转变不仅改变了个人之间的互动，还转变了商业，使得决策速度更快、运营更高效。典型的电话电缆的结构由多对绝缘铜线组成，这些铜线相互扭绞以减少外部信号的干扰。这种设计有助于保持传输语音信号的清晰度，使对话更加清晰愉快。此外，技术的进步导致了数字电话电缆的发展，这些电缆能够同时传输语音和数据，进一步增强了现代电信的能力。在城市地区，电话电缆通常埋在地下或沿着公用事业电线杆运行，而在农村地区，它们可能悬挂在树木或其他自然特征之间。这些电缆的安装和维护对于确保可靠的通信服务至关重要。电信公司在基础设施上的投资巨大，以确保电话电缆得到良好的维护，并能够处理对高速互联网和移动连接日益增长的需求。尽管移动电话和无线通信的兴起，电话电缆在电信领域仍然发挥着重要作用。许多家庭和企业仍然依赖于使用电话电缆连接的固定电话。此外，互联网的骨干网由光纤电话电缆组成，这些电缆在国家和大陆之间传输大量数据。这突显了电话电缆在我们相互连接的世界中的持久重要性。总之，电话电缆是现代通信系统的基本元素。它的演变使我们在个人和职业上连接彼此的方式发生了重大进展。随着技术的不断发展，电话电缆的角色无疑会适应，但它们在促进通信方面的重要性将保持不变。理解电话电缆的重要性有助于我们欣赏构成全球通信网络的复杂连接。