marker beacon

简明释义

无线电信标

英英释义

例句

1.As we approached the airport, the marker beacon indicated our position accurately.

当我们接近机场时，标记信标准确地指示了我们的位置信息。

2.The marker beacon is essential for ensuring safe landings in poor visibility.

标记信标对于确保在能见度差的情况下安全着陆至关重要。

3.The pilot relied on the marker beacon to navigate through the foggy conditions.

飞行员依靠标记信标在雾霭中导航。

4.During the training session, we learned how to interpret the signals from the marker beacon.

在培训课程中，我们学习了如何解读来自标记信标的信号。

5.The marker beacon helps pilots identify specific points on their flight path.

标记信标帮助飞行员识别飞行路线上的特定点。

作文

In the realm of aviation and navigation, the term marker beacon refers to a type of navigational aid that provides essential information to pilots and mariners. These beacons are strategically placed at specific locations to help in the identification of routes and ensure safe passage through various terrains. A marker beacon serves as a visual indicator, often emitting a distinct light or signal that can be seen from a considerable distance. This is particularly important during adverse weather conditions when visibility may be compromised.The primary function of a marker beacon is to mark significant points along a flight path or maritime route. For instance, in aviation, a marker beacon is commonly used to indicate the location of an airport or a critical waypoint on a flight path. In maritime navigation, these beacons help vessels navigate safely through channels, avoiding hazards such as rocks or shallow waters.There are different types of marker beacons, each serving a unique purpose. Some are designed to indicate the beginning or end of a runway, while others might denote a specific navigational hazard. In many cases, these beacons are equipped with lights that flash in a particular pattern, making them easily identifiable at night.The importance of marker beacons cannot be overstated. They play a crucial role in enhancing safety in both aviation and maritime operations. By providing clear visual cues, marker beacons help reduce the risk of accidents and improve the overall efficiency of navigation. Pilots and sailors rely heavily on these aids to make informed decisions about their routes, especially in unfamiliar areas.Moreover, the technology behind marker beacons has evolved significantly over the years. Modern beacons may incorporate advanced features such as GPS integration, allowing for more precise positioning and enhanced functionality. This technological advancement ensures that marker beacons remain relevant in an era where navigation systems are becoming increasingly sophisticated.In conclusion, the marker beacon is an indispensable tool in the fields of aviation and maritime navigation. Its ability to provide critical information and enhance safety makes it a vital component of modern navigation systems. Understanding the significance and functionality of marker beacons is essential for anyone involved in these industries, as they continue to play a pivotal role in ensuring safe and efficient travel across the skies and seas.

在航空和导航领域，术语marker beacon指的是一种导航辅助设备，为飞行员和水手提供重要信息。这些信标被战略性地放置在特定位置，以帮助识别航线并确保安全通过各种地形。marker beacon作为视觉指示器，通常发出独特的光或信号，可以在相当远的距离内看到。这在能见度可能受到影响的不利天气条件下尤为重要。marker beacon的主要功能是在飞行路径或海上航线上标记重要点。例如，在航空中，marker beacon通常用于指示机场的位置或飞行路径上的关键航点。在海上导航中，这些信标帮助船只安全地穿越航道，避免诸如岩石或浅水等危险。有不同类型的marker beacons，每种都有其独特的目的。有些设计用于指示跑道的开始或结束，而其他则可能标示特定的导航危险。在许多情况下，这些信标配备了以特定模式闪烁的灯光，使其在夜间易于识别。marker beacons的重要性不容低估。它们在提高航空和海事操作的安全性方面发挥着至关重要的作用。通过提供清晰的视觉提示，marker beacons帮助降低事故风险，提高整体导航效率。飞行员和水手在做出关于航线的明智决策时，尤其是在不熟悉的地区，极大地依赖这些辅助设备。此外，marker beacons背后的技术多年来也发生了显著变化。现代信标可能集成了先进的功能，如GPS集成，从而实现更精确的定位和增强的功能。这一技术进步确保了marker beacons在导航系统日益复杂的时代中保持相关性。总之，marker beacon是航空和海上导航领域不可或缺的工具。它提供关键的信息并增强安全性，使其成为现代导航系统的重要组成部分。理解marker beacons的意义和功能对于任何参与这些行业的人来说都是至关重要的，因为它们在确保天空和海洋安全高效旅行中继续发挥着关键作用。