ship's induced magnetism

简明释义

船舶感应磁性

英英释义

例句

1.Engineers are studying the effects of ship's induced magnetism on electronic equipment.

工程师们正在研究船舶的诱导磁性对电子设备的影响。

2.To minimize the impact of ship's induced magnetism, we installed a degaussing system.

为了尽量减少船舶的诱导磁性影响，我们安装了去磁系统。

3.The captain was concerned about the ship's induced magnetism affecting navigation accuracy.

船长担心船舶的诱导磁性会影响导航的准确性。

4.The navigation system must compensate for the ship's induced magnetism to ensure accurate readings.

导航系统必须补偿船舶的诱导磁性以确保读数准确。

5.During the sea trials, we noticed that the ship's induced magnetism affected the compass calibration.

在海试期间，我们注意到船舶的诱导磁性影响了指南针的校准。

作文

In the realm of maritime navigation, understanding various phenomena is crucial for ensuring safe and efficient travel across the seas. One such phenomenon that often goes unnoticed is ship's induced magnetism, which refers to the magnetic fields generated by a vessel due to its construction materials and the influence of the Earth's magnetic field. This induced magnetism can affect navigational instruments, particularly compasses, leading to potential inaccuracies in navigation. Navigators must be aware of this effect to make necessary adjustments and maintain accurate course plotting.The concept of ship's induced magnetism stems from the fact that most ships are constructed using ferromagnetic materials, such as steel. When these materials are exposed to the Earth's magnetic field, they can become magnetized themselves. As the ship moves through the water, the motion of these magnetized materials can create additional magnetic fields that interfere with the natural magnetic field of the Earth. This interference can cause the compass to point in the wrong direction, leading to navigational errors that could have serious consequences.To mitigate the effects of ship's induced magnetism, modern ships are often equipped with degaussing systems. These systems work by generating counteracting magnetic fields that neutralize the ship's induced magnetism. By doing so, they help ensure that the compass remains accurate, allowing navigators to rely on their instruments without second-guessing their readings. Regular maintenance and checks of the degaussing system are essential to ensure its effectiveness, especially before embarking on long voyages.Moreover, understanding ship's induced magnetism is not only important for navigators but also for shipbuilders and designers. When constructing a new vessel, careful consideration must be given to the materials used and their potential impact on the ship's magnetic signature. By selecting non-magnetic materials or implementing design features that minimize induced magnetism, builders can create vessels that are less likely to experience navigational issues. This proactive approach can save time, resources, and potentially avoid dangerous situations at sea.In conclusion, ship's induced magnetism is a significant factor in maritime navigation that deserves more attention than it often receives. As ships continue to evolve and technology advances, it is imperative for all stakeholders in the maritime industry—from navigators to engineers—to understand the implications of induced magnetism. By doing so, they can ensure safer and more reliable navigation on the open seas, ultimately contributing to the overall efficiency and safety of maritime operations. The awareness and management of ship's induced magnetism will play a vital role in the future of shipping and navigation, paving the way for advancements that enhance both safety and performance at sea.

在海洋导航领域，理解各种现象对于确保安全和高效的海上旅行至关重要。其中一个常常被忽视的现象是船舶的感应磁性，指的是由于船只的构造材料和地球磁场的影响而产生的磁场。这种感应磁性可能会影响导航仪器，尤其是指南针，从而导致导航中的潜在不准确。导航员必须意识到这种影响，以便进行必要的调整并保持准确的航向规划。船舶的感应磁性的概念源于大多数船只是用铁磁材料（如钢）建造的。当这些材料暴露于地球的磁场时，它们可能会自身被磁化。随着船只在水中移动，这些被磁化的材料的运动可以产生额外的磁场，干扰地球的自然磁场。这种干扰可能导致指南针指向错误的方向，从而导致导航错误，这可能会带来严重后果。为了减轻船舶的感应磁性的影响，现代船只通常配备去磁系统。这些系统通过产生反向磁场来中和船舶的感应磁性，从而帮助确保指南针保持准确，使导航员能够依赖他们的仪器，而无需对读数产生怀疑。定期维护和检查去磁系统对于确保其有效性至关重要，尤其是在长途航行之前。此外，理解船舶的感应磁性不仅对导航员重要，对船舶制造商和设计师同样重要。在建造新船时，必须仔细考虑所使用材料及其对船舶磁性特征的潜在影响。通过选择非磁性材料或实施最小化感应磁性的设计特征，制造商可以创建不太可能遇到导航问题的船只。这种主动的方法可以节省时间、资源，并可能避免海上的危险情况。总之，船舶的感应磁性是海洋导航中的一个重要因素，值得更多关注。随着船舶的不断发展和技术的进步，所有海事行业的利益相关者——从导航员到工程师——都必须理解感应磁性的影响。通过这样做，他们可以确保在公海上更安全、更可靠的导航，最终为海事操作的整体效率和安全做出贡献。对船舶的感应磁性的认识和管理将在航运和导航的未来中发挥至关重要的作用，为增强海上安全性和性能的进步铺平道路。