telegraph buoy

简明释义

电报线浮标

英英释义

例句

1.As we approached the harbor, the telegraph buoy signaled that it was safe to enter.

当我们接近港口时，电报浮标发出信号，表示可以安全进入。

2.The ship's captain received a warning from the telegraph buoy indicating shallow waters ahead.

船长收到来自电报浮标的警告，指示前方水域较浅。

3.The telegraph buoy provided crucial information about the underwater currents in the area.

电报浮标提供了关于该地区水下洋流的重要信息。

4.The crew checked the telegraph buoy to ensure they were on the right course.

船员检查了电报浮标以确保他们在正确的航线上。

5.During our sailing trip, we relied on the telegraph buoy for real-time navigational updates.

在我们的航行中，我们依赖于电报浮标获得实时导航更新。

作文

The maritime world is filled with various tools and technologies designed to enhance navigation and communication. One such important device is the telegraph buoy, a floating marker equipped with a telegraphic system that sends signals to vessels navigating nearby waters. The telegraph buoy serves several critical functions, primarily aimed at improving safety and efficiency in maritime travel.Historically, the telegraph buoy was developed as a response to the increasing need for reliable communication at sea. Before its invention, ship captains relied heavily on visual signals and flags to communicate with each other or with shore stations. However, these methods were often limited by visibility conditions and could lead to misunderstandings. The introduction of the telegraph buoy revolutionized maritime communication by allowing ships to receive real-time information about weather conditions, navigational hazards, and other vital updates.The technology behind the telegraph buoy involves a combination of buoyancy and electronic signaling. Typically, these buoys are anchored to the seabed and float on the surface, where they can be easily spotted by passing ships. Equipped with sensors and communication devices, they transmit data via radio waves or other telegraphic methods. For example, if a ship encounters rough weather or a significant change in tides, it can relay this information back to the telegraph buoy, which then broadcasts the alert to other vessels in the vicinity. This instant communication can be crucial in preventing accidents and ensuring the safety of all ships in the area.Moreover, the telegraph buoy plays a vital role in maritime navigation. It is often used to mark specific routes or indicate safe passages through treacherous waters. By providing accurate and up-to-date information about currents, depths, and obstacles, the telegraph buoy helps sailors make informed decisions about their course, reducing the risk of grounding or collisions.In recent years, advancements in technology have further enhanced the capabilities of the telegraph buoy. Modern versions are often equipped with GPS systems, allowing them to provide precise location data. Additionally, some buoys can collect environmental data, such as water temperature and salinity, contributing to scientific research and helping to monitor changes in marine ecosystems.Despite its many advantages, the telegraph buoy is not without its challenges. Maintenance can be a significant issue, as these buoys are exposed to harsh marine conditions that can damage their equipment. Regular inspections and repairs are necessary to ensure that they function correctly and continue to provide reliable information to maritime users.In conclusion, the telegraph buoy is an essential component of modern maritime navigation and communication. Its ability to relay critical information quickly and efficiently has transformed how ships operate at sea. As technology continues to evolve, we can expect the telegraph buoy to become even more sophisticated, further enhancing safety and efficiency in maritime travel. Understanding the importance of the telegraph buoy is crucial for anyone involved in maritime activities, as it represents a key advancement in our ability to navigate and communicate in the vast and often unpredictable ocean environment.

海洋世界充满了各种工具和技术，旨在增强导航和通信。其中一个重要的设备是电报浮标，这是一种配备有电报系统的漂浮标记，可以向附近水域航行的船只发送信号。电报浮标具有几个关键功能，主要旨在提高海上旅行的安全性和效率。历史上，电报浮标的开发是对海洋中日益需要可靠通信的回应。在其发明之前，船长们主要依靠视觉信号和旗帜与彼此或岸上站点进行通信。然而，这些方法常常受到能见度条件的限制，可能导致误解。电报浮标的引入彻底改变了海洋通信，因为它允许船只接收关于天气条件、导航危险和其他重要更新的实时信息。电报浮标背后的技术涉及浮力和电子信号的结合。通常，这些浮标被锚定在海床上，漂浮在水面上，船只可以轻松看到。它们配备了传感器和通信设备，通过无线电波或其他电报方法传输数据。例如，如果一艘船遇到恶劣天气或潮汐发生重大变化，它可以将此信息传回电报浮标，而后者再将警报广播给附近的其他船只。这种瞬时通信对于防止事故和确保所有船只的安全至关重要。此外，电报浮标在海洋导航中也发挥着至关重要的作用。它通常用于标记特定航线或指示通过危险水域的安全通道。通过提供关于水流、深度和障碍物的准确和最新的信息，电报浮标帮助水手做出明智的航向决策，从而降低搁浅或碰撞的风险。近年来，技术的进步进一步增强了电报浮标的能力。现代版本通常配备GPS系统，使其能够提供精确的位置信息。此外，一些浮标可以收集环境数据，如水温和盐度，为科学研究做出贡献，并帮助监测海洋生态系统的变化。尽管有许多优点，电报浮标也面临着一些挑战。维护可能是一个重大问题，因为这些浮标暴露在恶劣的海洋条件下，可能会损坏其设备。定期检查和修理是确保它们正常运作并继续为海事用户提供可靠信息所必需的。总之，电报浮标是现代海洋导航和通信的重要组成部分。它快速高效地传递关键信息的能力改变了船只在海上的操作方式。随着技术的不断发展，我们可以期待电报浮标变得更加复杂，进一步提高海洋旅行的安全性和效率。理解电报浮标的重要性对于任何参与海事活动的人来说都是至关重要的，因为它代表了我们在广阔而常常不可预测的海洋环境中导航和通信能力的关键进步。