range and bearing marker

简明释义

距离与方位指示器

英英释义

例句

1.In radar systems, the range and bearing marker helps identify the position of other vessels.

在雷达系统中，距离和方位标记有助于确定其他船只的位置。

2.The range and bearing marker on the map indicated the optimal route for the journey.

地图上的距离和方位标记指示了旅行的最佳路线。

3.The pilot used the range and bearing marker to navigate towards the airport.

飞行员使用距离和方位标记进行导航，朝着机场飞去。

4.Using a range and bearing marker, the crew was able to calculate their distance from the target.

通过使用距离和方位标记，机组人员能够计算出他们与目标的距离。

5.The captain called out the coordinates using the range and bearing marker for better accuracy.

船长使用距离和方位标记呼叫坐标以提高准确性。

作文

The concept of navigation has evolved significantly over the years, and one of the critical tools in this evolution is the range and bearing marker. A range and bearing marker is a navigational aid that provides information about the distance and direction to a specific target or waypoint. Understanding how to use this tool effectively can greatly enhance one's ability to navigate, whether on land, at sea, or in the air.In maritime navigation, for instance, sailors rely heavily on range and bearing markers to determine their position relative to other vessels or landmarks. By measuring the angle (bearing) from their current location to the target and the distance (range) to that target, they can plot their course more accurately. This method is particularly useful in busy shipping lanes where multiple vessels are operating simultaneously, as it helps prevent collisions and ensures safe navigation.Similarly, in aviation, pilots utilize range and bearing markers to maintain their flight paths. Air traffic control systems often provide pilots with information about other aircraft's positions using these markers. By understanding the range and bearing of other planes, pilots can make informed decisions about altitude changes and course adjustments, ensuring safety in crowded airspace.The use of range and bearing markers is not limited to professional navigators; recreational boaters and hikers also benefit from understanding this tool. For example, when hiking in unfamiliar territory, a hiker can use a map and compass to establish a range and bearing marker to a known landmark. This technique allows them to maintain their direction and avoid getting lost. By taking regular bearings and measuring distances traveled, hikers can confirm they are on the right path.Moreover, technology has further enhanced the utility of range and bearing markers. With the advent of GPS systems, users can now obtain precise data about their location and the bearings to various points of interest. However, it is crucial to understand the fundamentals of traditional navigation methods, as technology can sometimes fail. Knowing how to use a range and bearing marker without electronic assistance is a valuable skill that can be crucial in emergencies.In conclusion, the range and bearing marker is an essential navigational tool that plays a vital role in various fields, including maritime, aviation, and outdoor activities. By mastering the principles of range and bearing, individuals can enhance their navigation skills and ensure safer journeys. Whether you are a seasoned navigator or a casual adventurer, understanding and utilizing range and bearing markers can significantly impact your ability to reach your destination efficiently and safely.

导航的概念随着时间的推移而显著演变，其中一个关键工具就是距离和方位标记。距离和方位标记是一种导航辅助工具，提供关于特定目标或航点的距离和方向的信息。有效地理解如何使用这个工具可以大大增强一个人的导航能力，无论是在陆地、海洋还是空中。例如，在海上导航中，水手们非常依赖距离和方位标记来确定他们相对于其他船只或地标的位置。通过测量他们当前位置到目标的角度（方位）以及到该目标的距离（范围），他们可以更准确地绘制航线。这种方法在繁忙的航道中尤为有用，因为多艘船只同时在操作，这有助于防止碰撞并确保安全导航。同样，在航空领域，飞行员利用距离和方位标记来保持飞行路线。空中交通控制系统经常向飞行员提供有关其他飞机位置的信息，使用这些标记。通过了解其他飞机的范围和方位，飞行员可以就高度变化和航向调整做出明智的决定，确保在拥挤的空域中安全。距离和方位标记的使用并不仅限于专业导航员；休闲船员和徒步旅行者也能从理解这个工具中受益。例如，当在不熟悉的地区徒步旅行时，徒步旅行者可以使用地图和指南针建立一个已知地标的距离和方位标记。这种技术使他们能够保持方向，避免迷路。通过定期测量方位和行进的距离，徒步旅行者可以确认他们走在正确的道路上。此外，科技进一步增强了距离和方位标记的实用性。随着GPS系统的出现，用户现在可以获得关于他们位置和各种兴趣点的精确数据。然而，理解传统导航方法的基本原则是至关重要的，因为技术有时会失败。在没有电子辅助的情况下，知道如何使用距离和方位标记是一项宝贵的技能，在紧急情况下可能至关重要。总之，距离和方位标记是一种重要的导航工具，在海洋、航空和户外活动等多个领域发挥着至关重要的作用。通过掌握范围和方位的原则，个人可以增强他们的导航技能，确保更安全的旅行。无论你是经验丰富的导航员还是休闲冒险者，理解和利用距离和方位标记都能显著影响你高效、安全地到达目的地的能力。