rotating loop radio beacon

简明释义

旋状环形无线电信标

英英释义

例句

1.During training, we learned how to identify a rotating loop radio beacon in the cockpit.

在训练中，我们学习了如何在驾驶舱中识别旋转环形无线电信标。

2.We set up a rotating loop radio beacon to assist in the search and rescue operation.

我们设置了一个旋转环形无线电信标以协助搜救行动。

3.The rotating loop radio beacon emits signals that help ships locate their position at sea.

该旋转环形无线电信标发出信号，帮助船只在海上确定其位置。

4.The pilot relied on the rotating loop radio beacon to navigate through the foggy weather.

飞行员依靠旋转环形无线电信标在雾天中导航。

5.The rotating loop radio beacon is crucial for ensuring safe landings at airports.

该旋转环形无线电信标对于确保机场安全着陆至关重要。

作文

In the world of aviation and maritime navigation, the importance of reliable signaling systems cannot be overstated. One such system that plays a crucial role in guiding aircraft and ships is the rotating loop radio beacon. This technology has revolutionized the way navigators determine their position and maintain safe travel routes across vast oceans and skies.A rotating loop radio beacon is essentially a type of radio transmitter that emits signals in a specific pattern. It operates by rotating a directional antenna, which allows it to broadcast a signal over a wide area. This rotating mechanism helps in creating a more effective transmission, ensuring that the signal reaches various angles without significant loss of strength. The beacon continuously sends out radio waves that can be detected by receivers on aircraft or vessels, providing them with essential information about their location relative to the beacon.One of the key advantages of a rotating loop radio beacon is its ability to provide precise directional guidance. When an aircraft or ship receives the signal, it can determine the direction from which the beacon is transmitting. By comparing the received signal strength and direction with other known beacons, navigators can triangulate their position with remarkable accuracy. This capability is especially vital in poor visibility conditions, such as fog or heavy rain, where visual references are limited.Moreover, the use of a rotating loop radio beacon enhances safety in navigation. Given the complexity of airspace and maritime routes, having a reliable point of reference is crucial for avoiding collisions and ensuring safe passage. These beacons are often strategically placed in critical locations, such as near airports or busy shipping lanes, to maximize their effectiveness. They serve as a lifeline for pilots and mariners, helping them make informed decisions about their routes and altitudes.Another significant aspect of the rotating loop radio beacon is its resilience against interference. Traditional navigation systems can be susceptible to various forms of electronic disruption, which can compromise their reliability. However, the design of the rotating loop allows it to minimize the effects of such interference, ensuring that the signal remains strong and clear. This reliability is particularly important in emergency situations, where accurate navigation can mean the difference between life and death.The technology behind rotating loop radio beacons has continued to evolve, integrating advancements in digital communication and satellite technology. Modern beacons can now transmit additional data alongside the basic navigation signals, providing information such as weather updates or traffic advisories. This integration not only enhances the navigational capabilities but also contributes to more efficient route planning and management.In conclusion, the rotating loop radio beacon is an indispensable tool in the fields of aviation and maritime navigation. Its ability to provide accurate, reliable, and interference-resistant signals makes it a preferred choice for ensuring safe travel across challenging environments. As technology continues to advance, we can expect further improvements in these systems, ultimately leading to safer and more efficient navigation for all.

在航空和海洋导航的世界中，可靠信号系统的重要性不容低估。其中一种在引导飞机和船只方面发挥着关键作用的系统是旋转环形无线电信标。这一技术彻底改变了导航员确定其位置和维护安全航线的方式，尤其是在广阔的海洋和天空中。旋转环形无线电信标本质上是一种发射特定模式信号的无线电发射器。它通过旋转方向性天线来工作，这使得它能够在广泛的区域内广播信号。这种旋转机制有助于创建更有效的传输，确保信号在不同角度达到，而不会显著损失强度。信标不断发送无线电波，这些波可以被飞机或船只上的接收器检测到，为它们提供有关相对于信标的位置的重要信息。旋转环形无线电信标的一个主要优点是它提供精确的方向指导。当飞机或船只接收到信号时，它可以确定信标发射信号的方向。通过将接收到的信号强度和方向与其他已知信标进行比较，导航员可以以惊人的准确度三角定位他们的位置。这种能力在能见度差的情况下尤为重要，例如在雾或大雨中，视觉参考有限。此外，使用旋转环形无线电信标增强了导航的安全性。考虑到空域和海洋航线的复杂性，拥有可靠的参考点对于避免碰撞和确保安全通行至关重要。这些信标通常战略性地放置在关键位置，例如机场附近或繁忙的航运通道，以最大化其效果。它们为飞行员和航海者提供了一条生命线，帮助他们就航线和高度做出明智的决定。旋转环形无线电信标的另一个重要方面是其对干扰的韧性。传统导航系统可能会受到各种电子干扰的影响，从而影响其可靠性。然而，旋转环形的设计使其能够最小化这种干扰的影响，确保信号保持强大而清晰。这种可靠性在紧急情况下尤为重要，因为准确的导航可能意味着生与死之间的区别。旋转环形无线电信标背后的技术不断发展，融入了数字通信和卫星技术的进步。现代信标现在可以在基本导航信号的基础上同时传输附加数据，提供天气更新或交通建议等信息。这种整合不仅增强了导航能力，还促进了更高效的路线规划和管理。总之，旋转环形无线电信标是航空和海洋导航领域不可或缺的工具。它提供准确、可靠和抗干扰信号的能力使其成为确保在具有挑战性的环境中安全旅行的首选。随着技术的不断进步，我们可以期待这些系统的进一步改进，最终为所有人带来更安全和更高效的导航。