directional bearing

简明释义

探测方位

英英释义

例句

1.In navigation, understanding your directional bearing is crucial for reaching your destination accurately.

在导航中，理解你的方向航向对于准确到达目的地至关重要。

2.The pilot adjusted the aircraft's directional bearing to ensure a smooth approach to the runway.

飞行员调整了飞机的方向航向以确保平稳降落到跑道上。

3.The map indicated a directional bearing of 75 degrees to reach the hidden treasure.

地图显示了到达隐藏宝藏的方向航向为75度。

4.Using a compass, you can find your directional bearing relative to true north.

使用指南针，你可以找到相对于真北的方向航向。

5.The sailor checked the directional bearing of the lighthouse to avoid rocks along the coast.

水手检查了灯塔的方向航向以避免沿海的岩石。

作文

In the realm of navigation and geography, understanding various concepts is crucial for effective orientation and travel. One such term that often comes up is directional bearing, which refers to the angle or direction in which one must travel to reach a specific destination from a given point. This concept is not only significant for sailors and pilots but also for hikers and outdoor enthusiasts who rely on maps and compasses to find their way. In this essay, we will explore the importance of directional bearing in navigation, its applications, and how it can enhance our understanding of geography.Firstly, let’s delve into the definition of directional bearing. It is typically measured in degrees, with 0° representing true north, 90° east, 180° south, and 270° west. For example, if a hiker wants to reach a mountain peak located at a bearing of 45°, they would need to travel in a northeast direction. Understanding this concept allows individuals to plot their courses accurately, ensuring they do not get lost or veer off track.The significance of directional bearing becomes even more evident when considering its applications in different fields. In aviation, pilots use bearings to navigate their aircraft from one location to another, especially when flying over vast oceans or uninhabited areas where landmarks are scarce. Similarly, mariners rely on directional bearing to chart their courses across the seas, using compasses and navigational charts to avoid obstacles and ensure safe passage.Moreover, in the context of hiking and outdoor activities, understanding directional bearing can mean the difference between a successful adventure and a perilous situation. Hikers equipped with a map and compass can determine their bearing relative to their surroundings, allowing them to make informed decisions about their route. This skill is particularly valuable in dense forests or mountainous regions where trails may not be well-marked.Additionally, directional bearing plays a vital role in search and rescue operations. When individuals go missing in remote areas, search teams often rely on bearings to systematically cover ground and locate the lost persons. By using a combination of technology and traditional navigation methods, rescuers can effectively coordinate their efforts and increase the chances of a successful recovery.In conclusion, the concept of directional bearing is a fundamental aspect of navigation that transcends various fields, from aviation and maritime travel to hiking and search operations. By mastering this concept, individuals can enhance their navigational skills and improve their ability to orient themselves in unfamiliar environments. Whether you are a seasoned traveler or a casual adventurer, understanding directional bearing will undoubtedly enrich your experiences and ensure your safety while exploring the great outdoors.

在导航和地理学领域，理解各种概念对于有效的定向和旅行至关重要。一个经常出现的术语是方向方位角，它指的是从给定点到达特定目的地所需旅行的角度或方向。这个概念不仅对水手和飞行员重要，对依靠地图和指南针找到方向的徒步旅行者和户外爱好者也同样重要。在这篇文章中，我们将探讨方向方位角在导航中的重要性、其应用以及它如何增强我们对地理的理解。首先，让我们深入了解方向方位角的定义。通常以度数来测量，其中0°代表真北，90°东，180°南，270°西。例如，如果一位徒步旅行者想要到达位于45°方位的山峰，他们需要朝东北方向前进。理解这一概念使个人能够准确绘制他们的路线，确保他们不会迷路或偏离轨道。方向方位角的重要性在考虑其在不同领域的应用时变得更加明显。在航空领域，飞行员使用方位角导航飞机从一个地方飞往另一个地方，特别是在飞越辽阔的海洋或无人区时，地标稀少。同样，航海者依赖方向方位角在海洋上绘制航线，使用指南针和导航图表避开障碍物，确保安全通行。此外，在徒步旅行和户外活动的背景下，理解方向方位角可能意味着成功冒险与危险情况之间的区别。配备地图和指南针的徒步旅行者可以根据周围环境确定他们的方位，从而做出明智的路线决策。这项技能在密林或山区尤其有价值，因为这些地方的步道可能标记不清。此外，方向方位角在搜救行动中也发挥着至关重要的作用。当个体在偏远地区失踪时，搜救队往往依靠方位角系统地覆盖区域，以找到失踪者。通过结合技术和传统导航方法，救援人员能够有效协调他们的努力，提高成功恢复的机会。总之，方向方位角这一概念是导航的基本方面，跨越了多个领域，从航空和海上旅行到徒步旅行和搜救行动。通过掌握这一概念，个人可以提升他们的导航技能，提高在陌生环境中定位自己的能力。无论您是经验丰富的旅行者还是偶尔的冒险者，理解方向方位角无疑会丰富您的经历，并确保您在探索大自然时的安全。