rhumb line bearing

简明释义

恒向线方位

英英释义

例句

1.For long-distance sailing, navigating with a rhumb line bearing can simplify the journey.

对于长途航行，使用航向线方位角导航可以简化旅程。

2.When charting a course, the sailor marked the rhumb line bearing on the map.

在绘制航线时，水手在地图上标记了航向线方位角。

3.Using a rhumb line bearing helps in calculating the distance traveled over time.

使用航向线方位角有助于计算随时间推移的行驶距离。

4.The rhumb line bearing is particularly useful for maintaining a constant angle to the wind.

航向线方位角在保持与风的恒定角度方面特别有用。

5.The captain plotted the course using a rhumb line bearing to ensure a steady direction.

船长使用航向线方位角绘制航线，以确保方向稳定。

作文

Navigating the vast oceans has always been a challenge for sailors, especially before the advent of modern technology. One of the essential concepts that emerged during the age of exploration is the idea of a rhumb line bearing. A rhumb line bearing refers to a type of navigation that allows a vessel to maintain a constant angle with respect to true north. This method is crucial for long-distance travel across the seas, as it simplifies the course planning and helps in maintaining a steady direction. Unlike a great circle route, which represents the shortest distance between two points on the globe, a rhumb line bearing provides a more practical approach for mariners who need to navigate through various weather conditions and ocean currents.The concept of a rhumb line bearing can be traced back to ancient navigators who relied on celestial bodies and rudimentary instruments. These early explorers discovered that by following a consistent compass heading, they could traverse large distances without having to frequently adjust their course. This technique allowed them to reach distant lands, contributing significantly to global trade and cultural exchange. The rhumb line bearing became particularly important during the Age of Sail when ships were primarily wind-powered and required careful maneuvering to avoid hazards and optimize their routes.In modern navigation, the rhumb line bearing remains relevant, especially in maritime and aviation contexts. Although GPS technology has revolutionized how we navigate, understanding traditional methods like the rhumb line bearing is still essential for sailors and pilots. It teaches them the importance of planning and allows them to make informed decisions when navigating through challenging environments. For example, if a sailor is faced with strong currents or winds, knowing how to maintain a rhumb line bearing can help them stay on course despite these obstacles.Moreover, the rhumb line bearing is not just a navigational tool; it also serves as a metaphor for life’s journey. Just as sailors must remain steadfast in their course, individuals often face challenges that require them to stick to their values and goals. The discipline of maintaining a rhumb line bearing in navigation reflects the commitment needed to achieve success in various aspects of life.In conclusion, the rhumb line bearing is a fundamental concept in navigation that has stood the test of time. It enables sailors to chart a steady course across the unpredictable seas while also symbolizing the determination required to navigate life's challenges. Understanding the significance of a rhumb line bearing not only enhances our appreciation for maritime history but also inspires us to remain focused on our paths, regardless of the obstacles that may arise.

在辽阔的海洋上航行一直是水手们的挑战，尤其是在现代科技出现之前。探索时代中出现的一个基本概念就是“rhumb line bearing”的概念。“rhumb line bearing”指的是一种导航方式，使船只能够与真北保持恒定的角度。这种方法对于跨越海洋的长途旅行至关重要，因为它简化了航线规划，并有助于保持稳定的方向。与表示两点之间最短距离的大圆航线不同，“rhumb line bearing”为需要在各种天气条件和海洋洋流中导航的水手提供了更实用的方法。“rhumb line bearing”的概念可以追溯到依靠天体和简单仪器的古代航海者。这些早期探险者发现，通过遵循一致的罗盘航向，他们可以在不频繁调整航向的情况下穿越长距离。这项技术使他们能够到达遥远的土地，对全球贸易和文化交流做出了重大贡献。“rhumb line bearing”在帆船时代尤为重要，当时的船只主要依靠风力，需要小心操控以避免危险并优化航线。在现代导航中，“rhumb line bearing”依然相关，特别是在海事和航空领域。虽然GPS技术彻底改变了我们的导航方式，但理解传统方法如“rhumb line bearing”仍然对水手和飞行员至关重要。这教会他们规划的重要性，并使他们能够在挑战性环境中做出明智的决策。例如，如果水手面临强劲的洋流或风，了解如何保持“rhumb line bearing”可以帮助他们在这些障碍中保持航向。此外，“rhumb line bearing”不仅仅是一种导航工具；它还象征着人生旅程。正如水手必须在航线上坚定不移，个人在生活中也常常面临需要坚持自己价值观和目标的挑战。保持“rhumb line bearing”的纪律反映了在各个方面实现成功所需的承诺。总之，“rhumb line bearing”是导航中的一个基本概念，经受住了时间的考验。它使水手能够在不可预测的海洋中绘制稳定的航线，同时也象征着应对生活挑战所需的决心。理解“rhumb line bearing”的重要性不仅增强了我们对海洋历史的欣赏，也激励我们在面对可能出现的障碍时，始终专注于自己的道路。