ship's magnetism

简明释义

船磁

英英释义

例句

1.The captain explained that the ship's magnetism 船舶磁性 could affect the accuracy of the compass readings.

船长解释说，船舶磁性 可能会影响指南针读数的准确性。

2.During the training, we learned how to measure the ship's magnetism 船舶磁性 using specialized tools.

在培训中，我们学习了如何使用专业工具测量 船舶磁性 。

3.The crew conducted a thorough inspection of the ship's systems to ensure that the ship's magnetism 船舶磁性 would not interfere with navigation.

船员对船舶系统进行了彻底检查，以确保 船舶磁性 不会干扰导航。

4.The engineers adjusted the ship's design to minimize the effects of ship's magnetism 船舶磁性 on electronic equipment.

工程师调整了船舶的设计，以尽量减少 船舶磁性 对电子设备的影响。

5.Understanding the ship's magnetism 船舶磁性 is crucial for avoiding collisions with underwater obstacles.

理解 船舶磁性 对于避免与水下障碍物碰撞至关重要。

作文

The concept of ship's magnetism refers to the magnetic field generated by a ship, which can affect its navigation and communication systems. This phenomenon is particularly important in maritime operations, as it can lead to inaccuracies in compass readings and other navigational instruments. Understanding ship's magnetism is crucial for sailors and maritime engineers alike, as it influences the safety and efficiency of sea travel.When a ship is constructed, various materials are used, some of which are ferromagnetic. These materials can become magnetized due to the Earth's magnetic field or the ship's own electrical systems. As a result, the ship itself can become a source of magnetic interference. This interference can distort the readings of magnetic compasses, which are essential for determining the vessel's heading. For instance, if a ship is magnetized in a certain direction, the compass may point towards this false north instead of true north, leading to navigational errors.To mitigate the effects of ship's magnetism, naval architects and marine engineers often take steps during the construction of the vessel. They may use non-magnetic materials or implement degaussing systems, which help to neutralize the ship's magnetic field. Degaussing involves running electrical currents through coils arranged around the hull of the ship, which can counteract the magnetic field generated by the ship’s structure.Moreover, understanding ship's magnetism is not only vital for navigation but also for communication. Many ships rely on radio waves for communication with shore stations and other vessels. However, strong magnetic fields can interfere with these signals, causing disruptions that may lead to miscommunication or loss of contact. Therefore, maintaining a low magnetic signature is essential for ensuring reliable communications at sea.In addition to navigation and communication, ship's magnetism can also impact the operation of various onboard systems. For example, sensitive equipment like gyroscopes and accelerometers can be affected by magnetic fields, leading to inaccurate readings and potential malfunctions. This is why engineers must consider the magnetic properties of the materials used in these systems and their placement within the ship.Furthermore, the study of ship's magnetism extends beyond individual vessels. It plays a significant role in naval warfare and submarine operations. Submarines, in particular, need to minimize their magnetic signature to avoid detection by enemy sonar systems. This requires advanced technologies and strategies to ensure that their ship's magnetism does not reveal their position.In conclusion, the understanding of ship's magnetism is essential for safe and efficient maritime operations. From navigation to communication and equipment functionality, the magnetic properties of a ship can significantly influence its performance at sea. As technology continues to advance, ongoing research into ship's magnetism will be crucial for improving maritime safety and operational effectiveness.

“船舶磁性”的概念是指船舶产生的磁场，这可能会影响其导航和通信系统。这种现象在海上操作中尤为重要，因为它可能导致指南针读数和其他导航仪器的不准确。理解“船舶磁性”对水手和海洋工程师而言至关重要，因为它影响着海上旅行的安全性和效率。当一艘船被建造时，使用了多种材料，其中一些是铁磁性的。这些材料可能由于地球的磁场或船舶自身的电气系统而被磁化。因此，船舶本身可能成为磁干扰的源头。这种干扰会扭曲磁性指南针的读数，而磁性指南针对于确定船舶的航向至关重要。例如，如果一艘船在某个方向上被磁化，则指南针可能会指向这个错误的北方，而不是实际的北方，从而导致导航错误。为了减轻“船舶磁性”的影响，海军建筑师和海洋工程师通常会在船舶的建造过程中采取措施。他们可能会使用非磁性材料或实施去磁系统，以帮助中和船舶的磁场。去磁是指通过围绕船体布置的线圈运行电流，这可以抵消船体结构产生的磁场。此外，理解“船舶磁性”不仅对导航至关重要，而且对通信也至关重要。许多船只依赖无线电波与岸站和其他船只进行通信。然而，强磁场可能会干扰这些信号，导致中断，可能导致误通信或失去联系。因此，保持低磁签名对于确保海上可靠通信至关重要。除了导航和通信，“船舶磁性”还可能影响各种船上系统的操作。例如，像陀螺仪和加速度计这样的敏感设备可能会受到磁场的影响，从而导致不准确的读数和潜在故障。这就是为什么工程师必须考虑这些系统所用材料的磁性特性及其在船上的放置。此外，“船舶磁性”的研究不仅限于单个船舶。它在海军战争和潜艇作战中发挥着重要作用。潜艇尤其需要最小化其磁签名，以避免被敌方声纳系统探测到。这需要先进的技术和策略，以确保它们的“船舶磁性”不会暴露其位置。总之，理解“船舶磁性”对于安全和高效的海洋操作至关重要。从导航到通信和设备功能，船舶的磁性特性可以显著影响其在海上的性能。随着技术的不断进步，对“船舶磁性”的持续研究将对改善海洋安全和操作有效性至关重要。