grid bearing

简明释义

格网方位角

英英释义

例句

1.In navigation, understanding grid bearing is crucial for accurate positioning.

在导航中，理解网格方位对于准确定位至关重要。

2.The map showed a grid bearing of 45 degrees for the next waypoint.

地图显示下一个航点的网格方位为45度。

3.Using a compass, she aligned her direction with the grid bearing indicated on the map.

她使用指南针将自己的方向与地图上指示的网格方位对齐。

4.The pilot adjusted the aircraft's course based on the grid bearing to ensure a safe arrival.

飞行员根据网格方位调整飞机的航向，以确保安全到达。

5.The surveyor marked the grid bearing on the blueprint to guide the construction process.

测量员在蓝图上标记了网格方位以指导施工过程。

作文

In the field of navigation and cartography, understanding the concept of grid bearing is essential for accurate positioning and direction finding. A grid bearing refers to the angle measured in degrees from a specific reference point on a map or grid, usually based on true north or magnetic north. This measurement is crucial for anyone who relies on maps for travel, whether it be hikers exploring uncharted territories or sailors navigating vast oceans.When using a map, the grid system provides a framework that allows users to pinpoint their location and navigate effectively. The grid bearing is typically indicated by a series of lines running horizontally and vertically across the map, creating squares or rectangles that help in identifying specific areas. Each square can be referenced with coordinates, and the grid bearing helps determine the direction in which one must travel to reach a particular destination.For example, if a hiker is trying to reach a mountain peak, they would first identify their current location on the map and then calculate the grid bearing to the peak. By using a compass, they can align themselves with the calculated bearing and follow that direction to reach their goal. This process highlights the importance of understanding how to read a map and use a compass in tandem.Moreover, the application of grid bearing extends beyond just hiking and sailing. In military operations, accurate navigation is critical. Soldiers must often rely on maps that utilize grid bearings to communicate their positions and movements effectively. A slight error in understanding grid bearing could lead to significant consequences in such high-stakes environments.In aviation, pilots also use grid bearing as part of their navigation systems. They must be able to interpret various grid references and apply them to their flight paths to ensure safe and efficient travel. The ability to accurately calculate and follow a grid bearing can mean the difference between a successful flight and a dangerous situation.In conclusion, the concept of grid bearing is fundamental to navigation across various fields. Whether one is hiking, sailing, serving in the military, or flying an aircraft, understanding how to determine and utilize grid bearing is crucial for safe and effective travel. As technology advances, tools like GPS have made navigation easier, but the basic principles of grid bearing remain relevant and essential for anyone seeking to explore the world around them. Thus, mastering this concept not only enhances one's navigational skills but also fosters a deeper appreciation for the art of exploration and the beauty of our planet's landscapes.

在导航和制图领域，理解格网方位角的概念对于准确定位和方向寻找至关重要。格网方位角是指从地图或网格上特定参考点测量的角度，通常基于真北或磁北。这一测量对任何依赖地图旅行的人来说都是至关重要的，无论是探索未知领域的徒步旅行者，还是在广阔海洋中航行的水手。使用地图时，网格系统提供了一个框架，使用户能够准确定位并有效导航。格网方位角通常由一系列水平和垂直线条在地图上表示，形成方形或矩形，帮助识别特定区域。每个方块都可以用坐标引用，而格网方位角则帮助确定必须朝哪个方向移动以到达特定目的地。例如，如果一名徒步旅行者试图到达山峰，他们首先会在地图上确定自己的当前位置，然后计算到山峰的格网方位角。通过使用指南针，他们可以将自己与计算出的方位角对齐，并沿着该方向前进以达到目标。这一过程突显了理解如何阅读地图和使用指南针的重要性。此外，格网方位角的应用不仅限于徒步旅行和航海。在军事行动中，准确的导航至关重要。士兵们常常必须依靠使用格网方位角的地图来有效沟通他们的位置和动向。对格网方位角的微小误解可能会导致在这种高风险环境中的重大后果。在航空领域，飞行员也将格网方位角作为其导航系统的一部分。他们必须能够解释各种网格参考，并将其应用于飞行路径，以确保安全和高效的旅行。准确计算和遵循格网方位角的能力可能意味着成功飞行与危险情况之间的区别。总之，格网方位角的概念是各个领域导航的基础。无论是徒步旅行、航海、军事服务还是飞行，理解如何确定和利用格网方位角对于安全和有效的旅行至关重要。随着科技的进步，像GPS这样的工具使导航变得更加简单，但格网方位角的基本原则仍然相关且对任何寻求探索周围世界的人至关重要。因此，掌握这一概念不仅增强了个人的导航技能，还培养了对探索艺术和我们星球风景之美的更深刻欣赏。