range and bearing marker

简明释义

距离与方位指示器距离和方位指示器

英英释义

例句

1.The range and bearing marker is essential for avoiding collisions in busy shipping lanes.

距离和方位标记对于避免在繁忙航道中发生碰撞至关重要。

2.The navigation system utilizes a range and bearing marker to help sailors identify their location.

导航系统利用距离和方位标记帮助水手确定他们的位置。

3.Using the range and bearing marker, the crew calculated the distance to the next waypoint.

船员利用距离和方位标记计算到下一个航路点的距离。

4.On the radar screen, the range and bearing marker indicated a ship approaching from the east.

在雷达屏幕上，距离和方位标记显示一艘船正从东边接近。

5.The pilot adjusted the flight path using the range and bearing marker to ensure they were on course.

飞行员使用距离和方位标记调整航线，以确保他们在正确的航道上。

作文

In the world of navigation, whether it be in aviation, maritime, or even land-based travel, understanding one's position relative to other objects is crucial. One of the essential tools used in this context is the range and bearing marker, which plays a significant role in determining the location and direction of various points of interest. The concept of a range and bearing marker can be broken down into two primary components: range and bearing. Range refers to the distance from the observer to a specific point. This measurement is vital for pilots and navigators as it helps them gauge how far they are from their destination or any obstacles they might encounter along the way. For example, if a pilot sees an island on the horizon, knowing the range allows them to calculate the time needed to reach it safely, considering factors like speed and weather conditions. Bearing, on the other hand, is the angle between the observer's current position and the target point, usually expressed in degrees. It indicates the direction one must travel to reach the desired location. In our previous example, the pilot would also need to know the bearing to the island to ensure they are heading in the right direction and not veering off course. When combined, the range and bearing marker provides a comprehensive view of how to navigate towards a specific target. Modern technology has made it easier to utilize these markers through GPS systems and electronic charts, which display real-time data about the user's position and the positions of other navigational aids. However, understanding the fundamental principles behind range and bearing markers remains critical for effective navigation. Additionally, the application of range and bearing markers extends beyond just navigation. In fields such as surveying and mapping, these markers are essential for accurately determining land boundaries and creating detailed maps. Surveyors use the principles of range and bearing to measure distances and angles, ensuring that land divisions are precise and legally valid. In military operations, range and bearing markers are indispensable for targeting and coordinating movements. Soldiers and commanders rely on these markers to communicate effectively about enemy positions and to strategize their own movements. By providing clear information about distances and directions, range and bearing markers facilitate better decision-making in high-stress environments. In conclusion, the range and bearing marker is a fundamental concept in various fields that require precise navigation and positioning. Whether it is in aviation, maritime travel, land surveying, or military operations, understanding how to use and interpret these markers is essential for success. As technology continues to evolve, the methods of utilizing range and bearing markers may change, but the underlying principles will remain vital for anyone involved in navigation and spatial awareness.

在导航的世界中，无论是在航空、海洋还是陆地旅行，理解自己相对于其他物体的位置至关重要。一个在这种情况下使用的重要工具是距离和方位标记，它在确定各种兴趣点的位置和方向方面发挥着重要作用。距离和方位标记的概念可以分为两个主要组成部分：距离和方位。距离是指观察者到特定点的距离。这一测量对于飞行员和导航员至关重要，因为它帮助他们评估自己离目的地或沿途可能遇到的障碍有多远。例如，如果飞行员在地平线上看到一个岛屿，知道距离可以让他们计算安全到达所需的时间，考虑速度和天气条件等因素。另一方面，方位是观察者当前位置与目标点之间的角度，通常以度数表示。它指示了到达所需地点所需的旅行方向。在之前的例子中，飞行员还需要知道到岛屿的方位，以确保他们朝着正确的方向前进，而不是偏离航线。当结合在一起时，距离和方位标记提供了如何导航到特定目标的全面视图。现代技术使得通过GPS系统和电子图表更容易利用这些标记，这些系统实时显示用户的位置和其他导航辅助设备的位置。然而，理解距离和方位标记背后的基本原理仍然是有效导航的关键。此外，距离和方位标记的应用不仅限于导航。在测量和制图等领域，这些标记对于准确确定土地边界和创建详细地图至关重要。测量员利用距离和方位的原理来测量距离和角度，确保土地划分精确且合法有效。在军事行动中，距离和方位标记对于目标定位和协调移动至关重要。士兵和指挥官依赖这些标记有效地沟通敌方位置，并策划自己的移动。通过提供关于距离和方向的清晰信息，距离和方位标记促进了在高压环境中的更好决策。总之，距离和方位标记是各种需要精确导航和定位的领域中的基本概念。无论是在航空、海洋旅行、土地测量还是军事行动中，理解如何使用和解释这些标记对于成功至关重要。随着技术的不断发展，利用距离和方位标记的方法可能会改变，但其基本原理对于任何参与导航和空间意识的人来说将始终至关重要。