radio range-beacon

简明释义

无线电距离信标

英英释义

例句

1.Pilots rely on the radio range-beacon for accurate positioning when landing.

飞行员依靠无线电范围信标在降落时进行准确定位。

2.During training, students learned how to use a radio range-beacon for navigation.

在培训期间，学生们学习如何使用无线电范围信标进行导航。

3.The aircraft used the radio range-beacon to navigate during poor weather conditions.

飞机在恶劣天气条件下使用了无线电范围信标进行导航。

4.The radio range-beacon is crucial for ensuring safe landings at airports.

在机场，无线电范围信标对确保安全着陆至关重要。

5.The radio range-beacon emits signals that help determine the aircraft's distance from the airport.

该无线电范围信标发出信号，帮助确定飞机与机场的距离。

作文

In the world of aviation and maritime navigation, precision and accuracy are paramount. One of the key technologies that play a significant role in ensuring safe travel is the radio range-beacon. A radio range-beacon is a navigational aid that emits radio signals to help pilots and mariners determine their position relative to the beacon. This technology has been around for decades and has evolved significantly over time, becoming an essential tool for navigation.The primary function of a radio range-beacon is to provide directional information. When a vessel or aircraft is within range of the beacon, it receives signals that indicate its bearing to the beacon. By interpreting these signals, navigators can ascertain their location and make informed decisions about their course. This is particularly crucial in areas where visual references may be limited due to weather conditions or geographical features.One of the advantages of using a radio range-beacon is its reliability. Unlike visual aids, which can be obscured by fog, rain, or darkness, radio signals can penetrate through many obstacles, providing consistent guidance. Additionally, radio range-beacons can operate continuously, allowing for 24/7 navigation support. This is especially important for commercial shipping and air travel, where schedules are tight, and delays can be costly.The technology behind radio range-beacons has advanced with the integration of satellite systems and GPS technology. While traditional beacons relied solely on ground-based signals, modern systems can combine these signals with satellite data to enhance accuracy. This hybrid approach allows for greater precision in navigation, reducing the risk of accidents and improving overall safety.Moreover, radio range-beacons contribute to the efficiency of transportation networks. By providing accurate positional data, they enable better route planning and traffic management. For instance, ships can optimize their paths to avoid congested areas, saving fuel and time. Similarly, aircraft can adjust their flight paths based on real-time data from multiple beacons, leading to smoother and more efficient flights.In conclusion, the radio range-beacon is a vital component of modern navigation systems. Its ability to provide reliable, continuous, and accurate positional information makes it indispensable for both aviation and maritime operations. As technology continues to advance, we can expect further improvements in the capabilities of radio range-beacons, enhancing safety and efficiency in navigation. Understanding how radio range-beacons work and their significance in the broader context of navigation is essential for anyone involved in these fields. The future of navigation will undoubtedly rely on the continued evolution of such technologies, ensuring that we can traverse the skies and seas safely and effectively.

在航空和海洋导航的世界中，精确和准确至关重要。确保安全旅行的关键技术之一是无线电范围信标。无线电范围信标是一种导航辅助设备，发射无线电信号，以帮助飞行员和航海者确定他们相对于信标的位置。这项技术已经存在了几十年，并随着时间的推移而显著发展，成为导航的重要工具。无线电范围信标的主要功能是提供方向信息。当船只或飞机在信标的范围内时，它会接收指示其与信标方位的信号。通过解读这些信号，导航员可以确定他们的位置，并就航向做出明智的决策。这在天气条件恶劣或地理特征限制视觉参考的区域尤其至关重要。使用无线电范围信标的一个优点是其可靠性。与可能因雾、雨或黑暗而被遮挡的视觉辅助设备不同，无线电信号可以穿透许多障碍物，提供一致的指导。此外，无线电范围信标可以持续运行，允许24/7的导航支持。这对商业航运和航空旅行尤其重要，因为时间表紧凑，延误可能会造成高昂的成本。随着卫星系统和GPS技术的整合，无线电范围信标背后的技术也有所进步。虽然传统信标仅依赖于地面信号，但现代系统可以将这些信号与卫星数据结合，以增强准确性。这种混合方法允许更高的导航精度，降低事故风险，提高整体安全性。此外，无线电范围信标有助于提高运输网络的效率。通过提供准确的位置数据，它们能够更好地规划航线和管理交通。例如，船只可以优化航线以避开拥堵区域，从而节省燃料和时间。同样，飞机可以根据来自多个信标的实时数据调整航线，从而实现更平稳和更高效的飞行。总之，无线电范围信标是现代导航系统的重要组成部分。它提供可靠、连续和准确的位置数据，使其在航空和海洋操作中不可或缺。随着技术的不断进步，我们可以期待无线电范围信标能力的进一步提升，从而提高导航的安全性和效率。了解无线电范围信标的工作原理及其在更广泛的导航背景下的重要性，对于任何参与这些领域的人来说都是至关重要的。导航的未来无疑将依赖于此类技术的不断演变，确保我们能够安全有效地穿越天空和海洋。