bearing deviation

简明释义

方位偏差

英英释义

例句

1.The pilot reported a bearing deviation 方位偏差 of 10 degrees from the planned route.

飞行员报告与计划航线的方位偏差为10度。

2.The captain explained how bearing deviation 方位偏差 can affect flight paths.

机长解释了方位偏差如何影响飞行路径。

3.The technician noted a significant bearing deviation 方位偏差 in the compass readings.

技术人员注意到罗盘读数中存在显著的方位偏差。

4.To ensure safety, we must correct any bearing deviation 方位偏差 before takeoff.

为了确保安全，我们必须在起飞前纠正任何方位偏差。

5.Due to the bearing deviation 方位偏差, we had to adjust our navigation system.

由于方位偏差，我们不得不调整导航系统。

作文

In the field of navigation and engineering, understanding the concept of bearing deviation is crucial for ensuring accuracy and safety. Bearing deviation refers to the difference between the true direction of an object and the direction indicated by a navigational instrument. This discrepancy can occur due to various factors, including magnetic interference, environmental conditions, or the inherent limitations of the instruments used. For example, when navigating a ship, it is essential to account for bearing deviation to avoid miscalculations that could lead to dangerous situations at sea.The importance of recognizing bearing deviation extends beyond maritime navigation; it is also relevant in aviation and land-based navigation systems. In aviation, pilots must be aware of bearing deviation to ensure they are on the correct flight path. Instruments such as compasses and GPS devices may provide different readings due to bearing deviation, which can affect the aircraft's course. Similarly, in land navigation, hikers and drivers must consider bearing deviation when using maps and compasses to reach their destinations safely.To illustrate the significance of bearing deviation, consider a scenario where a ship sets sail from a harbor with a planned course of 90 degrees east. If there is a bearing deviation of 5 degrees due to magnetic interference, the ship will actually be heading towards 95 degrees. This seemingly small error can result in the vessel drifting off course significantly over long distances, potentially leading to collisions or grounding.Moreover, bearing deviation can also impact the performance of various technologies. For instance, in robotics and automated systems, accurate navigation is essential for task completion. If a robot is programmed to travel in a straight line but does not account for bearing deviation, it may fail to reach its intended target, resulting in inefficiencies or errors in operations.To mitigate the effects of bearing deviation, navigators and engineers employ several strategies. Regular calibration of instruments helps ensure that they provide accurate readings. Additionally, using multiple reference points can help cross-check the navigational data. For instance, sailors often utilize celestial navigation alongside modern instruments to confirm their bearings and compensate for any deviations.In conclusion, the concept of bearing deviation plays a vital role in navigation across various fields. Whether at sea, in the air, or on land, being aware of bearing deviation and taking steps to minimize its impact is essential for safe and effective navigation. As technology continues to advance, understanding how to address bearing deviation will remain a fundamental skill for navigators and engineers alike.

在导航和工程领域，理解“偏航偏差”这一概念对于确保准确性和安全性至关重要。“偏航偏差”是指物体的真实方向与导航仪器指示的方向之间的差异。这种差异可能由于多种因素而发生，包括磁干扰、环境条件或所使用仪器的固有限制。例如，在航行船只时，必须考虑到“偏航偏差”，以避免可能导致海上危险情况的错误计算。认识到“偏航偏差”的重要性不仅限于海洋导航；它在航空和陆地导航系统中同样相关。在航空中，飞行员必须意识到“偏航偏差”，以确保他们在正确的航线上。诸如指南针和GPS设备等仪器可能由于“偏航偏差”提供不同的读数，这可能影响飞机的航向。同样，在陆地导航中，徒步旅行者和驾驶员在使用地图和指南针到达目的地时也必须考虑“偏航偏差”。为了说明“偏航偏差”的重要性，可以考虑一个场景：一艘船从港口起航，计划航向为90度东。如果由于磁干扰存在5度的“偏航偏差”，那么船实际上将朝向95度航行。这看似微小的错误在长距离航行中可能导致船只显著偏离航线，从而可能导致碰撞或搁浅。此外，“偏航偏差”还可能影响各种技术的性能。例如，在机器人和自动化系统中，准确的导航对于任务完成至关重要。如果机器人被编程为沿直线行驶，但未考虑“偏航偏差”，它可能无法到达预定目标，从而导致效率低下或操作错误。为了减轻“偏航偏差”的影响，导航员和工程师采用几种策略。定期校准仪器有助于确保其提供准确的读数。此外，使用多个参考点可以帮助交叉检查导航数据。例如，水手通常利用天文导航与现代仪器结合使用，以确认他们的航向并补偿任何偏差。总之，“偏航偏差”的概念在各个领域的导航中发挥着至关重要的作用。无论是在海上、空中还是陆地，意识到“偏航偏差”并采取措施尽量减少其影响，对于安全有效的导航至关重要。随着技术的不断进步，理解如何应对“偏航偏差”将始终是导航员和工程师的重要技能。