athwart ship permanent magnetism

简明释义

横向永久船磁

英英释义

例句

1.The ship's compass was affected by the athwart ship permanent magnetism, causing navigation errors.

船的指南针受到横向船体永久磁性的影响，导致导航错误。

2.The captain instructed the crew to avoid areas with high athwart ship permanent magnetism during navigation.

船长指示船员在导航时避免经过高横向船体永久磁性的区域。

3.The presence of athwart ship permanent magnetism can interfere with sensitive instruments onboard.

船上存在的横向船体永久磁性可能会干扰敏感仪器。

4.Engineers must account for athwart ship permanent magnetism when designing the vessel's electrical systems.

工程师在设计船舶电气系统时必须考虑横向船体永久磁性。

5.To ensure accurate readings, the crew checked for athwart ship permanent magnetism before setting sail.

为了确保读数准确，船员在出航前检查了横向船体永久磁性。

作文

In the world of maritime navigation and shipbuilding, understanding various concepts is crucial for ensuring safety and efficiency at sea. One such concept that often comes up in discussions about vessel design and operation is athwart ship permanent magnetism. This term refers to the magnetic field generated by permanent magnets that are oriented across the width of a ship, rather than along its length. The implications of athwart ship permanent magnetism can be significant, particularly when it comes to the accuracy of navigational instruments and the overall performance of the vessel.When a ship is constructed, various materials are used, some of which may have magnetic properties. If permanent magnets are placed in a position that generates athwart ship permanent magnetism, they can affect the compass readings and other sensitive electronic equipment onboard. This magnetic interference can lead to navigational errors, which can be disastrous in critical situations. Therefore, understanding how to manage athwart ship permanent magnetism is essential for shipbuilders and navigators alike.To mitigate the effects of athwart ship permanent magnetism, ship designers must carefully consider the placement of any permanent magnets during the construction process. This involves conducting thorough magnetic surveys and assessments to ensure that any magnetic fields generated do not interfere with navigational systems. Additionally, the use of non-magnetic materials in certain areas of the ship can help minimize the impact of athwart ship permanent magnetism.Furthermore, it is important for crew members to be trained in recognizing the signs of magnetic interference. For instance, if a compass is consistently giving inaccurate readings, it may indicate that athwart ship permanent magnetism is at play. In such cases, corrective measures must be taken, which could include recalibrating the compass or moving sensitive equipment away from the source of interference.In conclusion, athwart ship permanent magnetism is a critical concept in the maritime industry that requires careful consideration during both the design and operational phases of a vessel's life. By understanding the implications of this phenomenon and taking proactive measures to manage its effects, shipbuilders and navigators can enhance the safety and efficiency of maritime operations. As technology continues to advance, ongoing research and development will undoubtedly lead to improved methods for managing athwart ship permanent magnetism, ensuring that ships can navigate safely through the world's oceans with confidence.

在海洋导航和造船的世界中，理解各种概念对于确保海上安全和效率至关重要。其中一个在讨论船舶设计和操作时经常出现的概念是横向船体永久磁性。这个术语指的是在船的宽度方向上而不是沿其长度方向排列的永久磁铁所产生的磁场。横向船体永久磁性的影响可能是显著的，特别是在导航仪器的准确性和船舶整体性能方面。当一艘船被建造时，会使用各种材料，其中一些可能具有磁性。如果永久磁铁放置在产生横向船体永久磁性的位置，它们可能会影响船上指南针读数和其他敏感电子设备。这种磁干扰可能导致导航错误，在关键情况下可能是灾难性的。因此，了解如何管理横向船体永久磁性对于造船者和导航员来说至关重要。为了减轻横向船体永久磁性的影响，船舶设计师必须在建造过程中仔细考虑任何永久磁铁的放置。这涉及进行彻底的磁性调查和评估，以确保生成的任何磁场不会干扰导航系统。此外，在船舶某些区域使用非磁性材料可以帮助最小化横向船体永久磁性的影响。此外，培训船员识别磁干扰的迹象也很重要。例如，如果指南针持续给出不准确的读数，这可能表明横向船体永久磁性正在起作用。在这种情况下，必须采取纠正措施，这可能包括重新校准指南针或将敏感设备移离干扰源。总之，横向船体永久磁性是海事行业中的一个关键概念，需要在船舶生命周期的设计和操作阶段进行仔细考虑。通过理解这一现象的影响并采取主动措施来管理其效果，造船者和导航员可以提高海洋操作的安全性和效率。随着技术的不断进步，持续的研究和开发无疑将导致改善管理横向船体永久磁性的方法，确保船舶能够自信地安全航行于世界的海洋。