compass lags

简明释义

罗经卡迟滞

英英释义

例句

1.During the flight, we noticed that the compass lags 指南针滞后 behind our actual heading.

在飞行过程中，我们注意到<顺>指南针滞后<顺>于我们的实际航向。

2.In rough seas, the compass lags 指南针滞后 can be particularly problematic for navigation.

在波涛汹涌的海面上，<顺>指南针滞后<顺>对导航尤其成问题。

3.The sailor adjusted his course because the compass lags 指南针滞后 could lead him off track.

水手调整了航线，因为<顺>指南针滞后<顺>可能会使他偏离航道。

4.The pilot explained that the compass lags 指南针滞后 due to magnetic interference from the mountains.

飞行员解释说，<顺>指南针滞后<顺>是由于山脉的磁干扰。

5.When using a handheld GPS, the compass lags 指南针滞后 might cause a delay in direction updates.

使用手持GPS时，<顺>指南针滞后<顺>可能导致方向更新延迟。

作文

In the vast expanse of the ocean, sailors have relied on their compasses for navigation for centuries. However, one must understand that even the most reliable tools can have their limitations. One such limitation is when the compass experiences what is known as compass lags. This phenomenon occurs when there is a delay in the compass's response to changes in direction, which can lead to navigational errors. Understanding compass lags is crucial for any sailor who wishes to navigate safely and accurately. The concept of compass lags can be particularly troubling during moments of rapid change in course. For instance, when a ship turns sharply, the compass may not immediately register the new heading due to the inertia of the magnetic needle. This delay can cause a sailor to believe they are on the correct course when, in fact, they are still following their previous direction. Such miscalculations can have serious consequences, especially in treacherous waters or during poor weather conditions.Moreover, compass lags can also be influenced by external factors such as speed and the surrounding environment. A vessel traveling at high speeds may experience more pronounced lag effects compared to a slower-moving ship. Additionally, magnetic interference from nearby metal objects or electronic equipment can exacerbate the issue, leading to further discrepancies in navigation.To mitigate the risks associated with compass lags, sailors are encouraged to adopt various strategies. First and foremost, it is vital to maintain a steady course and avoid abrupt changes whenever possible. Gradual adjustments allow the compass to catch up with the ship's movement, reducing the likelihood of navigational errors. Furthermore, sailors should always cross-check their compass readings with other navigational tools, such as GPS systems or charts, to ensure they are on the right track.Education and training are also key components in addressing the challenges posed by compass lags. New sailors should be made aware of this phenomenon during their training, so they can develop an understanding of how to respond effectively. Experienced sailors can share their insights and experiences regarding compass lags, helping to create a culture of safety and awareness on board.In conclusion, while compasses have been indispensable tools for navigation, understanding the concept of compass lags is essential for ensuring safe passage at sea. By recognizing the limitations of this tool, sailors can take proactive measures to mitigate the risks associated with navigational delays. Whether through gradual course changes, cross-referencing with other tools, or ongoing education, sailors can enhance their navigational skills and improve their safety on the open waters. As we continue to explore the mysteries of the ocean, let us not forget the importance of mastering the tools that guide us, including the knowledge of compass lags.

在广阔的海洋中，水手们依靠指南针进行导航已经有几个世纪的历史。然而，人们必须明白，即使是最可靠的工具也有其局限性。其中一个局限性就是当指南针经历被称为指南针滞后的现象时。这种现象发生在指南针对方向变化的反应存在延迟时，这可能导致导航错误。理解指南针滞后对于任何希望安全、准确航行的水手来说都是至关重要的。指南针滞后的概念在快速变换航向的时刻尤为令人困扰。例如，当一艘船急转弯时，由于磁针的惯性，指南针可能不会立即记录新的航向。这种延迟可能导致水手误以为他们在正确的航线上，而实际上他们仍然跟随之前的方向。这种计算错误可能会产生严重后果，尤其是在险恶的水域或恶劣天气条件下。此外，指南针滞后还可能受到外部因素的影响，例如速度和周围环境。一艘高速行驶的船只可能会经历比慢速船只更明显的滞后效应。此外，附近金属物体或电子设备的磁干扰可能会加剧这一问题，导致导航出现更多差异。为了减轻与指南针滞后相关的风险，鼓励水手采取各种策略。首先，保持稳定航向并尽量避免突然变化至关重要。逐渐调整航向可以让指南针跟上船只的运动，从而降低导航错误的可能性。此外，水手应始终将指南针读数与其他导航工具（如GPS系统或航海图）进行交叉检查，以确保他们在正确的轨道上。教育和培训也是应对指南针滞后带来的挑战的关键组成部分。新水手在培训期间应了解这一现象，以便他们能够有效应对。经验丰富的水手可以分享他们关于指南针滞后的见解和经验，帮助在船上营造一种安全和警觉的文化。总之，尽管指南针是导航不可或缺的工具，但理解指南针滞后的概念对于确保在海上的安全航行至关重要。通过认识到这一工具的局限性，水手可以采取积极措施来减轻与导航延迟相关的风险。无论是通过逐步改变航向、与其他工具交叉参考，还是通过持续教育，水手都可以提升他们的导航技能，提高在开放水域上的安全性。当我们继续探索海洋的奥秘时，让我们不要忘记掌握指导我们的工具的重要性，包括对指南针滞后的知识。