magnetic course

简明释义

磁航向磁航向

英英释义

例句

1.During the sailing trip, we frequently checked our magnetic course 磁航向 to avoid drifting off course.

在航海旅行中，我们经常检查我们的磁航向以避免偏离航线。

2.Understanding the magnetic course 磁航向 is crucial for safe navigation in unfamiliar waters.

理解磁航向对于在陌生水域安全导航至关重要。

3.When planning a flight, pilots must calculate their magnetic course 磁航向 to ensure accurate navigation.

在规划飞行时，飞行员必须计算他们的磁航向以确保导航准确。

4.The navigator explained how to adjust for declination when setting a magnetic course 磁航向.

导航员解释了在设置磁航向时如何调整磁偏角。

5.The captain adjusted the ship's heading to follow the magnetic course 磁航向 indicated by the compass.

船长调整了船的航向，以跟随指南针指示的磁航向。

作文

In the realm of navigation and maritime activities, the term magnetic course refers to the direction in which a vessel is heading relative to magnetic north. Unlike true north, which is based on the Earth's geographic poles, magnetic north varies depending on the location of the observer and the local magnetic field. Understanding the concept of magnetic course is crucial for sailors and navigators as it directly impacts their ability to reach their destination safely and efficiently.Navigating using the magnetic course involves several key components. First, sailors must be familiar with their compass, which is an instrument that indicates direction based on the Earth's magnetic field. Compasses are essential tools in navigation, but they can be affected by various factors such as magnetic declination, which is the angle difference between true north and magnetic north. This means that a navigator must adjust their magnetic course to account for this variation to ensure accurate navigation.The importance of understanding magnetic course becomes evident when considering the challenges faced at sea. For instance, if a sailor sets a course based solely on true north without accounting for magnetic declination, they may end up off course, leading to potential hazards like running aground or colliding with other vessels. Therefore, a thorough understanding of how to calculate and adjust for magnetic course is essential for safe maritime navigation.In addition to practical navigation, the concept of magnetic course can also be metaphorically applied to life choices and personal development. Just as sailors must navigate their way through changing magnetic fields, individuals often find themselves adjusting their paths based on external influences and internal desires. The idea of having a magnetic course in life suggests that one should have a clear direction and purpose, while remaining adaptable to changes along the way.For example, consider someone pursuing a career in a competitive field. They may start with a clear vision of their goals, akin to setting a magnetic course. However, as they progress, they might encounter unexpected challenges or opportunities that require them to adjust their plans. By being flexible and willing to recalibrate their magnetic course, they can navigate the complexities of their career path more effectively.Moreover, just as navigators use charts and instruments to determine their magnetic course, individuals can benefit from self-reflection and planning tools in their personal lives. Setting goals, seeking mentorship, and evaluating one's progress can help maintain a steady course towards success. It is important to remember that while the magnetic course provides guidance, it is the individual’s determination and adaptability that ultimately lead to achieving their objectives.In conclusion, the term magnetic course encompasses both a vital aspect of navigation and a metaphor for personal growth. Understanding how to navigate using a magnetic course is essential for sailors, while the broader application of the concept encourages individuals to remain focused on their goals while being open to change. Just as the compass helps sailors find their way, having a clear magnetic course in life can guide us towards fulfilling our aspirations, even amidst the uncertainties we may face.

在航海和海洋活动的领域中，术语magnetic course指的是船只相对于磁北的航向。与基于地理极的真北不同，磁北取决于观察者的位置和当地的磁场。理解magnetic course的概念对水手和导航员至关重要，因为它直接影响他们安全高效地到达目的地的能力。使用magnetic course进行导航涉及几个关键组成部分。首先，水手必须熟悉他们的指南针，这是一种根据地球磁场指示方向的仪器。指南针是导航中的基本工具，但它可能受到各种因素的影响，例如磁偏角，即真北和磁北之间的角度差。这意味着导航员必须调整他们的magnetic course以考虑这种变化，以确保导航的准确性。理解magnetic course的重要性在考虑海上面临的挑战时变得显而易见。例如，如果水手仅根据真北设定航向而不考虑磁偏角，他们可能会偏离航线，从而导致潜在的危险，如搁浅或与其他船只相撞。因此，彻底理解如何计算和调整magnetic course对安全的海洋导航至关重要。除了实际导航外，magnetic course的概念也可以隐喻性地应用于生活选择和个人发展。正如水手必须在变化的磁场中导航，个人在外部影响和内部愿望的基础上，常常发现自己需要调整路径。拥有magnetic course的生活理念表明，一个人应该有明确的方向和目标，同时在过程中保持适应性。例如，考虑一个人在竞争激烈的领域追求职业生涯。他们可能一开始就清晰地设定了目标，就像设定了magnetic course一样。然而，随着他们的进展，可能会遇到意想不到的挑战或机会，要求他们调整计划。通过灵活应变并愿意重新校准他们的magnetic course，他们可以更有效地驾驭职业道路的复杂性。此外，正如导航员使用图表和仪器来确定他们的magnetic course，个人在生活中也可以通过自我反思和规划工具受益。设定目标、寻求指导和评估进展可以帮助保持朝着成功的稳定航向。重要的是要记住，虽然magnetic course提供了指导，但最终实现目标的动力和适应能力来自个人的决心。总之，术语magnetic course既涵盖了导航的一个重要方面，又是个人成长的隐喻。理解如何使用magnetic course进行导航对水手至关重要，而这一概念的更广泛应用则鼓励个人在面对变化时保持专注于目标。正如指南针帮助水手找到方向，生活中拥有清晰的magnetic course可以引导我们实现愿望，即使在我们可能面临的不确定性中。