relative bearing

简明释义

航向角

英英释义

例句

1.To navigate effectively, sailors must understand the concept of relative bearing when plotting their position.

为了有效导航，水手们必须理解在绘制位置时相对方位角的概念。

2.During the training exercise, we learned how to calculate relative bearing using a compass.

在训练演习中，我们学习了如何使用指南针计算相对方位角。

3.When approaching the harbor, the pilot provided the relative bearing to ensure safe navigation.

在靠近港口时，领航员提供了相对方位角以确保安全导航。

4.The captain instructed the crew to adjust the course based on the relative bearing of the approaching vessel.

船长指示船员根据接近船只的相对方位角调整航向。

5.The relative bearing of the lighthouse helped us identify our location at sea.

灯塔的相对方位角帮助我们确定了在海上的位置。

作文

Understanding the concept of relative bearing is crucial for navigation, especially in maritime and aviation contexts. The term refers to the direction of an object or location relative to the current heading of the observer. In simpler terms, it tells us where something is located concerning the direction we are facing. This concept is not only important for pilots and sailors but also for anyone who needs to navigate through unfamiliar terrain or situations.To illustrate the importance of relative bearing, let’s consider a scenario involving a ship at sea. When a captain is navigating, they often need to identify other vessels or landmarks around them. Instead of using absolute coordinates, which can be complicated and cumbersome, they use relative bearing to quickly ascertain the position of those objects. For example, if a ship is heading north and another vessel is located to the east, the captain would note that the other ship is at a relative bearing of 90 degrees. This simple reference allows for quicker decision-making and enhances safety on the water.In aviation, the use of relative bearing is similarly vital. Pilots often rely on this concept to communicate their positions and intentions effectively. When a pilot says that another aircraft is at a relative bearing of 270 degrees, it means that the other aircraft is directly to their west. This information is critical for maintaining safe distances between aircraft and avoiding collisions, particularly in busy airspace.Moreover, relative bearing can also apply to land navigation. Hikers or explorers may use a compass to determine their heading and then assess the locations of various landmarks based on their relative bearing. This method allows them to navigate through forests, mountains, or other challenging terrains without getting lost. By understanding how to calculate relative bearing, adventurers can ensure they are moving in the right direction and can adjust their course as needed.In conclusion, the concept of relative bearing plays a significant role in navigation across various fields. Whether on the water, in the air, or on land, knowing how to determine the direction of objects relative to one’s own heading is essential for safe and effective navigation. As technology continues to advance, understanding traditional navigation methods like relative bearing remains invaluable. It not only enhances our navigational skills but also deepens our appreciation for the art of finding our way in the world. Therefore, mastering relative bearing is a skill that anyone interested in navigation should strive to develop, ensuring they can confidently traverse any environment they encounter.

理解相对方位的概念对于导航至关重要，特别是在海事和航空领域。这个术语指的是某个物体或位置相对于观察者当前航向的方向。简单来说，它告诉我们某个东西相对于我们所面向的方向的位置。这个概念不仅对飞行员和水手重要，对于任何需要在陌生地形或情况下进行导航的人来说也同样重要。为了说明相对方位的重要性，让我们考虑一个涉及海上船只的场景。当船长在航行时，他们常常需要识别周围的其他船只或地标。船长通常使用相对方位来快速确定这些物体的位置，而不是使用复杂且繁琐的绝对坐标。例如，如果一艘船正朝北航行，而另一艘船位于东侧，船长会注意到另一艘船的相对方位为90度。这个简单的参考可以加快决策过程，并提高水上的安全性。在航空方面，使用相对方位同样至关重要。飞行员通常依靠这一概念有效沟通他们的位置和意图。当一名飞行员说另一架飞机的相对方位为270度时，这意味着另一架飞机正好在他们的西边。这一信息对于保持飞机之间的安全距离和避免碰撞至关重要，特别是在繁忙的空域中。此外，相对方位也适用于陆地导航。徒步旅行者或探险者可能会使用指南针来确定他们的航向，然后根据相对方位评估各种地标的位置。这种方法使他们能够在森林、山区或其他具有挑战性的地形中导航，而不会迷路。通过了解如何计算相对方位，冒险者可以确保他们朝着正确的方向前进，并根据需要调整他们的航向。总之，相对方位的概念在各个领域的导航中发挥着重要作用。无论是在水上、空中还是陆地，知道如何确定物体相对于自身航向的方向对于安全和有效的导航至关重要。随着技术的不断进步，理解传统的导航方法如相对方位仍然是无价的。它不仅增强了我们的导航技能，还加深了我们对在世界中找到方向这一艺术的欣赏。因此，掌握相对方位是一项任何对导航感兴趣的人应该努力发展的技能，以确保他们能够自信地穿越所遇到的任何环境。