loxodromic bearing

简明释义

等角方位

英英释义

例句

1.The sailor adjusted the compass to follow a loxodromic bearing (恒向航向) that would lead him directly to the island.

水手调整了指南针，沿着一个loxodromic bearing (恒向航向) 前往岛屿。

2.For long-distance sailing, a loxodromic bearing (恒向航向) can help avoid obstacles in unpredictable waters.

对于远距离航行，loxodromic bearing (恒向航向) 可以帮助避免在不可预测的水域中遇到障碍物。

3.Using a GPS device, the hiker followed a loxodromic bearing (恒向航向) to reach the summit of the mountain.

使用GPS设备，徒步旅行者沿着loxodromic bearing (恒向航向) 到达山顶。

4.In navigation, understanding loxodromic bearing (恒向航向) is crucial for plotting a course on a Mercator projection.

在导航中，理解loxodromic bearing (恒向航向) 对于在墨卡托投影上绘制航线至关重要。

5.The pilot maintained a steady loxodromic bearing (恒向航向) to ensure a smooth flight path across the ocean.

飞行员保持稳定的loxodromic bearing (恒向航向)，以确保飞行路径顺畅穿越海洋。

作文

Navigating the vastness of the ocean or the complexities of the sky requires a profound understanding of various navigational concepts. One such concept is the loxodromic bearing, which plays a crucial role in navigation, particularly in maritime and aerial contexts. A loxodromic bearing refers to a path on the surface of the Earth that crosses all meridians at the same angle. This characteristic makes it particularly useful for sailors and pilots, as it allows them to maintain a constant compass direction while traveling over long distances.The term 'loxodrome' originates from the Greek words 'loxos,' meaning oblique, and 'dromos,' meaning course. Unlike a great circle route, which represents the shortest distance between two points on a sphere, a loxodromic bearing provides a more practical approach for navigation. While great circle routes are ideal for calculating the shortest path, they can be challenging to follow due to the need for continuous adjustments in heading. In contrast, a loxodromic bearing enables navigators to set a fixed angle and follow that direction, simplifying the navigation process.To illustrate the significance of loxodromic bearing, consider a ship sailing from one port to another across the open sea. If the captain chooses a loxodromic bearing, they can maintain a steady course by keeping their compass aligned with the chosen angle. This method allows for easier navigation, especially when dealing with varying wind and current conditions. Furthermore, since the loxodromic bearing intersects all meridians at the same angle, it ensures that the vessel remains on a consistent path, reducing the risk of straying off course.However, it is essential to understand that while loxodromic bearings are advantageous for navigation, they do have limitations. For instance, as a vessel approaches the poles, the loxodromic bearing can lead to longer travel distances compared to a great circle route. Therefore, navigators must weigh the benefits and drawbacks when determining the best course for their journey.In addition to its practical applications, the concept of loxodromic bearing also has theoretical implications in the field of mathematics and geography. The study of loxodromes involves understanding how these paths relate to the Earth's curvature and the principles of spherical geometry. By analyzing the properties of loxodromic bearings, researchers can gain insights into various phenomena, such as the behavior of waves and currents in the ocean.In conclusion, the loxodromic bearing is an essential navigational tool that simplifies the process of traveling across the Earth's surface. Its ability to maintain a constant angle relative to the meridians makes it invaluable for sailors and pilots alike. While it is important to recognize its limitations, the practicality and ease of use offered by loxodromic bearings ensure that they remain a fundamental aspect of navigation. Understanding and mastering this concept can significantly enhance one's navigational skills, paving the way for successful journeys across our planet's vast expanses.

在浩瀚的海洋或复杂的天空中航行需要对各种导航概念有深刻的理解。其中一个重要概念是洛克斯多罗米航向，它在航海和航空领域中发挥着至关重要的作用。洛克斯多罗米航向指的是地球表面上以相同角度穿越所有经线的路径。这一特性使得它对航海者和飞行员特别有用，因为它允许他们在长距离旅行中保持恒定的罗盘方向。“洛克斯多罗米”这个术语源于希腊词“loxos”，意为斜的，和“dromos”，意为航程。与大圆航线不同，大圆航线代表了球面上两点之间的最短距离，而洛克斯多罗米航向提供了一种更实用的导航方法。虽然大圆航线在计算最短路径时理想，但由于需要不断调整航向，它们可能难以跟随。相比之下，洛克斯多罗米航向使导航者能够设定一个固定的角度并沿该方向前进，从而简化了导航过程。为了说明洛克斯多罗米航向的重要性，可以考虑一艘船在开放海域从一个港口航行到另一个港口。如果船长选择洛克斯多罗米航向，他们可以通过保持罗盘与所选角度对齐来保持稳定的航向。这种方法使导航变得更容易，尤其是在处理变化的风和洋流条件时。此外，由于洛克斯多罗米航向以相同的角度穿越所有经线，它确保船只保持一致的航向，从而降低偏离航线的风险。然而，重要的是要理解，尽管洛克斯多罗米航向在导航中具有优势，但它们也有局限性。例如，当船只接近极地时，洛克斯多罗米航向可能导致比大圆航线更长的旅行距离。因此，导航者在确定最佳航线时必须权衡利弊。除了其实际应用外，洛克斯多罗米航向的概念在数学和地理学领域也具有理论意义。研究洛克斯多罗米涉及理解这些路径与地球曲率以及球面几何原理之间的关系。通过分析洛克斯多罗米航向的性质，研究人员可以深入了解各种现象，例如海洋中的波浪和洋流行为。总之，洛克斯多罗米航向是一个重要的导航工具，可以简化在地球表面旅行的过程。它能够相对于经线保持恒定的角度，使其对航海者和飞行员都极为宝贵。虽然重要的是要认识到它的局限性，但洛克斯多罗米航向所提供的实用性和易用性确保它们仍然是导航的基本方面。理解和掌握这一概念可以显著提高个人的导航技能，为成功穿越我们星球广袤的空间铺平道路。