aerial wire

简明释义

天线架空导线

英英释义

例句

1.He noticed that the aerial wire was frayed and needed replacement.

他注意到空中电缆磨损严重，需要更换。

2.During the storm, the aerial wire snapped and caused a power outage.

在暴风雨期间，空中电缆断裂导致停电。

3.The technician climbed the pole to adjust the aerial wire.

技术人员爬上电杆调整空中电缆。

4.They installed a new aerial wire to improve internet connectivity.

他们安装了一根新的空中电缆以改善互联网连接。

5.The aerial wire is essential for broadcasting signals to remote areas.

空中电缆对于向偏远地区广播信号至关重要。

作文

In the realm of telecommunications, various components play a critical role in ensuring effective communication. One such component is the aerial wire, which refers to a type of wire that is suspended in the air, typically used for transmitting electrical signals over long distances. The use of aerial wire has been prevalent since the early days of telegraphy and continues to be an integral part of modern communication systems. Understanding the significance of aerial wire can help us appreciate the advancements in technology that allow us to connect with others across vast distances.The history of aerial wire dates back to the late 19th century when inventors like Samuel Morse began experimenting with long-distance communication. The initial designs involved simple wires strung between poles, which facilitated the transmission of telegraph signals. As technology evolved, so did the materials and methods used for aerial wire. Today, these wires are often made from durable materials such as aluminum or copper, designed to withstand environmental factors like wind, rain, and temperature fluctuations.One of the primary advantages of using aerial wire is its ability to cover large areas without the need for extensive underground cabling. This not only reduces installation costs but also allows for quicker deployment of communication networks. For instance, during natural disasters or emergencies, aerial wire can be rapidly installed to restore communication services, proving invaluable in times of crisis.Moreover, aerial wire plays a crucial role in broadcasting signals for radio and television. The antennas connected to aerial wire transmit audio and visual content to receivers, allowing people to access information and entertainment. This widespread use highlights the importance of aerial wire in our daily lives, even if we may not always be aware of it.However, the presence of aerial wire in urban environments can also pose challenges. In densely populated areas, the wires can become tangled and unsightly, leading to concerns about aesthetics and safety. Additionally, maintenance of aerial wire systems requires careful planning and execution to avoid disruptions in service. Utility companies must regularly inspect and repair these wires to ensure they function correctly and safely.As technology continues to advance, the future of aerial wire may evolve further. Innovations such as fiber optic cables and satellite communications are emerging as alternatives to traditional aerial wire systems. However, despite these advancements, the reliability and cost-effectiveness of aerial wire ensure that it will remain a vital component of our communication infrastructure for years to come.In conclusion, the aerial wire is a fundamental element of modern communication systems, enabling the transmission of signals across great distances. Its historical significance, practical advantages, and ongoing relevance in broadcasting make it an essential topic of study for anyone interested in telecommunications. By understanding the role of aerial wire, we can better appreciate the technology that connects us and the challenges that come with maintaining these systems.

在电信领域，各种组件在确保有效通信方面发挥着关键作用。其中一个组件是aerial wire，指的是一种悬挂在空中的电线，通常用于长距离传输电信号。aerial wire的使用自电报时代以来一直很普遍，并且仍然是现代通信系统的一个重要组成部分。理解aerial wire的重要性可以帮助我们欣赏技术进步，使我们能够跨越广阔的距离与他人联系。aerial wire的历史可以追溯到19世纪末，当时像塞缪尔·摩尔斯这样的发明家开始尝试长距离通信。最初的设计涉及简单的电线在电杆之间拉伸，这促进了电报信号的传输。随着技术的发展，aerial wire所使用的材料和方法也不断演变。今天，这些电线通常由铝或铜等耐用材料制成，旨在承受风、雨和温度波动等环境因素。使用aerial wire的主要优点之一是它能够覆盖大面积，而无需进行大量的地下布线。这不仅降低了安装成本，还允许更快地部署通信网络。例如，在自然灾害或紧急情况下，可以迅速安装aerial wire以恢复通信服务，这在危机时刻证明是无价的。此外，aerial wire在广播信号方面也发挥着关键作用。连接到aerial wire的天线将音频和视觉内容传输到接收器，使人们能够获取信息和娱乐。这种广泛的使用突显了aerial wire在我们日常生活中的重要性，即使我们可能并不总是意识到这一点。然而，aerial wire在城市环境中的存在也可能带来挑战。在人口稠密的地区，电线可能会缠绕在一起，显得杂乱无章，导致对美观和安全的担忧。此外，aerial wire系统的维护需要仔细的规划和执行，以避免服务中断。公用事业公司必须定期检查和修理这些电线，以确保其正常和安全运行。随着技术的不断进步，aerial wire的未来可能会进一步发展。光纤电缆和卫星通信等创新正在作为传统aerial wire系统的替代方案出现。然而，尽管有这些进步，aerial wire的可靠性和成本效益确保它将在未来几年内继续作为我们通信基础设施的重要组成部分。总之，aerial wire是现代通信系统的基本要素，能够在远距离传输信号。它的历史意义、实际优势和在广播中的持续相关性使其成为任何对电信感兴趣的人必学的重要主题。通过理解aerial wire的作用，我们可以更好地欣赏连接我们的技术以及维护这些系统所面临的挑战。