sector radio marker

简明释义

扇形无线电指向标

英英释义

例句

1.We could hear the sector radio marker transmitting information about weather conditions in the area.

我们能听到扇区无线电标记传输该地区天气状况的信息。

2.The pilot adjusted the flight path after receiving information from the sector radio marker.

飞行员在接收到来自扇区无线电标记的信息后调整了飞行路径。

3.The air traffic controller used the sector radio marker to guide the incoming flights safely.

空中交通管制员使用扇区无线电标记安全引导进港航班。

4.During the approach, the sector radio marker helped us identify our position relative to the airport.

在接近过程中，扇区无线电标记帮助我们识别与机场的相对位置。

5.As we crossed the sector radio marker, the navigation system updated our route.

当我们经过扇区无线电标记时，导航系统更新了我们的航线。

作文

In the world of aviation and navigation, precise positioning and guidance are crucial for safety and efficiency. One of the essential tools used in this context is the sector radio marker, which plays a vital role in helping pilots and navigators determine their location and ensure they are on the correct flight path. A sector radio marker is essentially a type of radio beacon that emits signals within a specific sector or area, providing directional information to aircraft and vessels. This technology is especially important in complex airspaces or busy waterways where accurate navigation is necessary to avoid collisions and maintain order.The functioning of a sector radio marker is based on radio waves that are transmitted from the ground station. These waves can be picked up by receivers on aircraft or ships, allowing them to triangulate their position relative to the marker. The markers are often strategically placed at critical points along flight paths or shipping routes, ensuring that navigators have reliable reference points. For instance, when a pilot approaches an airport, the sector radio marker can provide essential information about the aircraft's distance from the runway and its alignment with the correct approach angle.One of the significant advantages of using a sector radio marker is its ability to enhance situational awareness. By providing real-time data, pilots can make informed decisions regarding altitude adjustments, speed changes, and course corrections. This capability is particularly beneficial in adverse weather conditions, where visibility might be limited, and traditional visual navigation landmarks may not be available. In such scenarios, the sector radio marker becomes an invaluable asset, ensuring that navigators can maintain control and safely reach their destinations.Moreover, the use of sector radio markers contributes to the overall efficiency of air traffic management. By enabling more precise navigation, these markers help reduce flight delays and improve fuel efficiency. Aircraft can follow optimized flight paths, leading to shorter travel times and lower operational costs. Additionally, the integration of sector radio markers with modern technology, such as GPS and advanced avionics, creates a robust navigation system that enhances safety and reliability.Despite the many benefits, it is essential to recognize that sector radio markers are just one component of a comprehensive navigation strategy. Pilots must also rely on their training, experience, and other navigational aids to ensure safe operations. Furthermore, as technology continues to evolve, there may be new methods and tools that supplement or even replace traditional sector radio markers. However, for the foreseeable future, these markers will remain a fundamental aspect of aviation and maritime navigation, providing critical support in ensuring that navigators can confidently traverse the skies and seas.In conclusion, the sector radio marker is a crucial tool in aviation and maritime navigation, providing essential directional information that enhances safety and efficiency. Its ability to offer real-time data allows for better situational awareness and improved decision-making, making it an indispensable part of modern navigation systems. As we continue to advance in technology, the role of sector radio markers will likely adapt, but their importance in guiding pilots and navigators will undoubtedly remain significant.

在航空和导航的世界中，精确的位置和指导对于安全和效率至关重要。一个在这个背景下使用的重要工具是扇区无线电标记器，它在帮助飞行员和导航员确定位置并确保他们在正确航线上发挥着至关重要的作用。扇区无线电标记器本质上是一种无线电信标，在特定的扇区或区域内发射信号，为飞机和船只提供方向信息。这项技术在复杂的空域或繁忙的水道中尤为重要，因为准确的导航对于避免碰撞和维护秩序是必要的。扇区无线电标记器的工作原理基于从地面站发射的无线电波。这些波可以被飞机或船只上的接收器接收，使它们能够相对于标记器三角测量其位置。标记器通常在飞行路径或航运路线的关键点上战略性地放置，确保导航员有可靠的参考点。例如，当飞行员接近机场时，扇区无线电标记器可以提供关于飞机与跑道距离及其与正确进场角度对齐的重要信息。使用扇区无线电标记器的一个显著优势是它能够增强情境意识。通过提供实时数据，飞行员可以就高度调整、速度变化和航向修正做出明智的决定。这种能力在恶劣天气条件下尤其有利，在这种情况下，能见度可能受到限制，传统的视觉导航地标可能无法使用。在这样的情况下，扇区无线电标记器成为一项宝贵的资产，确保导航员能够保持控制并安全到达目的地。此外，使用扇区无线电标记器有助于提高空中交通管理的整体效率。通过实现更精确的导航，这些标记器有助于减少航班延误并提高燃油效率。飞机可以遵循优化的飞行路径，从而缩短旅行时间并降低运营成本。此外，扇区无线电标记器与现代技术（如GPS和先进航空电子设备）的整合，创造了一个强大的导航系统，增强了安全性和可靠性。尽管有许多好处，但必须认识到，扇区无线电标记器只是全面导航策略中的一个组成部分。飞行员还必须依赖他们的培训、经验和其他导航辅助工具来确保安全操作。此外，随着技术的不断发展，可能会出现新的方法和工具来补充或甚至取代传统的扇区无线电标记器。然而，在可预见的未来，这些标记器将继续作为航空和海洋导航的基本方面，提供关键支持，以确保导航员能够自信地穿越天空和海洋。总之，扇区无线电标记器是航空和海洋导航中的关键工具，提供增强安全性和效率所需的方向信息。它提供实时数据的能力使得更好的情境意识和改进决策成为可能，使其成为现代导航系统中不可或缺的一部分。随着我们在技术上不断进步，扇区无线电标记器的角色可能会适应，但它们在引导飞行员和导航员方面的重要性无疑仍将显著。