LORAN transmitting station

简明释义

劳兰发射台

英英释义

例句

1.During the storm, we lost contact with the LORAN transmitting station and had to rely on visual navigation.

在暴风雨期间，我们失去了与LORAN发射站的联系，只能依靠视觉导航。

2.Many fishing boats use the signals from the LORAN transmitting station to find their way.

许多渔船使用来自LORAN发射站的信号来找到方向。

3.The LORAN transmitting station provides essential positioning information for coastal navigation.

该LORAN发射站为沿海导航提供了重要的定位信息。

4.We need to adjust our course based on the data from the nearest LORAN transmitting station.

我们需要根据最近的LORAN发射站的数据调整航向。

5.The ship's navigation system relies on signals from the LORAN transmitting station.

这艘船的导航系统依靠来自LORAN发射站的信号。

作文

In the world of navigation, precision and reliability are paramount. One of the significant advancements in this field has been the development of systems like LORAN. The acronym LORAN stands for Long Range Navigation, which is a radio navigation system that has played a crucial role in maritime and aerial navigation since its inception during World War II. At the heart of this system lies the LORAN transmitting station, which emits signals that allow vessels and aircraft to determine their positions accurately. These stations operate by sending out synchronized radio signals that can be received by ships and planes equipped with the appropriate receivers. The operation of a LORAN transmitting station involves a network of ground-based transmitters that broadcast signals over vast distances. Each station transmits a unique signal that is used by receivers to triangulate their position based on the time it takes for the signals to reach them. This method allows for accurate positioning even in areas where traditional GPS signals may be weak or obstructed. Historically, the first operational LORAN transmitting station was established in the United States, and it quickly became a standard for navigation across the globe. The technology behind LORAN has evolved over the years, leading to the introduction of enhanced versions such as LORAN-C, which offered improved accuracy and reliability. However, with the advent of satellite-based navigation systems like GPS, the use of LORAN has diminished significantly. Despite this decline, many mariners and aviators still recognize the value of having a backup navigation system, especially in remote areas where GPS signals may not be available. The importance of a LORAN transmitting station cannot be overstated. In addition to providing navigational assistance, these stations also contribute to safety at sea and in the air. By ensuring that vessels and aircraft can navigate accurately, they help prevent accidents and collisions, which can have catastrophic consequences. Furthermore, in times of natural disasters or emergencies, when conventional communication systems may fail, the signals from a LORAN transmitting station can provide vital information for rescue operations. In conclusion, while modern technology continues to evolve, the legacy of systems like LORAN and their LORAN transmitting stations remains significant. They serve as a reminder of the ingenuity of early navigational methods and highlight the importance of having reliable backup systems in our increasingly technology-dependent world. As we look to the future, it is essential to remember the lessons learned from these systems and ensure that we maintain a diverse array of navigational tools to safeguard our journeys, both on land and at sea.

在导航的世界中，精确性和可靠性至关重要。在这个领域，一个重要的进展是像LORAN这样的系统的发展。LORAN的缩写代表长距离导航（Long Range Navigation），这是一种无线电导航系统，自第二次世界大战以来，在海洋和空中导航中发挥了至关重要的作用。该系统的核心是LORAN发射站，它发出信号，使船只和飞机能够准确地确定其位置。这些站点通过发送同步无线电信号来操作，这些信号可以被配备适当接收器的船只和飞机接收。LORAN发射站的操作涉及一组基于地面的发射器，它们在广阔的距离上广播信号。每个站点都会传输一个独特的信号，接收器利用这些信号的到达时间来三角测量其位置。这种方法允许在传统GPS信号可能弱或受阻的地区进行准确定位。历史上，第一个运营的LORAN发射站是在美国建立的，它迅速成为全球导航的标准。这项技术多年来不断发展，导致增强版本如LORAN-C的推出，后者提供了更好的准确性和可靠性。然而，随着卫星导航系统如GPS的出现，LORAN的使用显著减少。尽管如此，许多航海者和飞行员仍然认识到拥有备用导航系统的价值，特别是在GPS信号可能不可用的偏远地区。LORAN发射站的重要性不容小觑。除了提供导航帮助外，这些站点还为海上和空中的安全做出贡献。通过确保船只和飞机能够准确导航，它们有助于防止事故和碰撞，这可能会导致灾难性的后果。此外，在自然灾害或紧急情况下，当常规通信系统可能失效时，LORAN发射站的信号可以为救援行动提供重要信息。总之，尽管现代技术继续发展，但像LORAN及其LORAN发射站这样的系统的遗产仍然具有重要意义。它们提醒我们早期导航方法的聪明才智，并强调在我们日益依赖技术的世界中拥有可靠备用系统的重要性。当我们展望未来时，务必记住从这些系统中学到的教训，并确保我们保持多样化的导航工具，以保障我们在陆地和海上的旅程。