lubber line

简明释义

船首基线

英英释义

例句

1.If the lubber line 船首线 is not visible, you may need to adjust your compass settings.

如果lubber line 船首线不可见，您可能需要调整您的指南针设置。

2.The captain checked the lubber line 船首线 to make sure they were heading in the right direction.

船长检查了lubber line 船首线以确保他们朝着正确的方向前进。

3.During the navigation course, we learned how to read the lubber line 船首线 on a nautical chart.

在导航课程中，我们学习了如何在海图上读取lubber line 船首线。

4.The lubber line 船首线 helps sailors determine their heading relative to the boat's orientation.

lubber line 船首线帮助水手确定他们的航向与船的方向的关系。

5.When sailing, always ensure that the lubber line 船首线 is aligned with your intended course.

在航行时，确保lubber line 船首线与您的预定航向对齐。

作文

Understanding nautical terminology is essential for anyone who spends time on the water, whether for leisure or profession. One such term that often comes up in sailing and navigation is the lubber line. The lubber line is a reference mark found on a ship's compass or navigational instrument, indicating the direction of the vessel's bow. This simple yet crucial line serves as a guide for sailors to ensure they are heading in the correct direction. The importance of the lubber line cannot be overstated. When navigating, sailors must constantly be aware of their heading to avoid obstacles and reach their destination safely. The lubber line provides a visual cue that aligns with the ship's centerline, making it easier to interpret compass readings accurately. Without this reference point, a sailor could easily become disoriented, leading to potential hazards on the water. In practice, the lubber line is typically marked on the compass housing or on the deck of the vessel, allowing sailors to quickly reference it while steering. When the lubber line aligns with the compass needle, it indicates that the ship is heading in the direction indicated by the compass. This alignment is critical, especially in challenging weather conditions where visibility may be limited. Moreover, understanding how to use the lubber line effectively can enhance a sailor's confidence and decision-making skills. For instance, when plotting a course, a sailor will refer to the lubber line to determine the angle at which they need to steer to maintain their intended path. This process involves adjusting the ship's heading based on wind and current conditions, which can shift rapidly in open waters. In addition to its practical applications, the lubber line also has historical significance in maritime culture. Sailors have relied on similar navigational aids for centuries, evolving from simple markings on wooden ships to the sophisticated instruments used today. Understanding the lubber line connects modern sailors with their seafaring ancestors, reminding them of the timeless nature of navigation. In conclusion, the lubber line is more than just a line on a compass; it is an essential tool for navigation that ensures safety and accuracy on the water. Whether one is a seasoned sailor or a novice, grasping the concept of the lubber line is vital for effective navigation. As we continue to explore and enjoy the vastness of our oceans, let us remember the significance of this simple yet powerful reference point that guides us through our journeys at sea.

理解航海术语对于任何在水上活动的人来说都是至关重要的，无论是为了休闲还是职业。一个常常在航行和导航中出现的术语是lubber line。lubber line是指在船舶的罗盘或导航仪器上找到的参考标记，表示船头的方向。这个简单却至关重要的线条为水手提供了指南，以确保他们朝着正确的方向前进。lubber line的重要性不容小觑。在导航时，水手必须始终注意自己的航向，以避免障碍物并安全到达目的地。lubber line提供了一个视觉提示，与船的中心线对齐，使得准确解读罗盘读数变得更容易。如果没有这个参考点，水手很容易迷失方向，从而导致水上的潜在危险。在实际操作中，lubber line通常标记在罗盘外壳或船甲板上，允许水手在操舵时快速参考。当lubber line与罗盘指针对齐时，表明船舶正朝着罗盘所指示的方向行驶。这种对齐在恶劣天气条件下尤其关键，因为能见度可能受到限制。此外，了解如何有效使用lubber line可以增强水手的信心和决策能力。例如，在绘制航线时，水手将参考lubber line来确定他们需要调整的航向，以保持预定路径。这个过程涉及根据风和洋流的条件调整船舶的航向，而这些条件在开阔水域中可能会迅速变化。除了其实际应用外，lubber line在海洋文化中也具有历史意义。水手们几个世纪以来一直依赖类似的导航辅助工具，从木船上的简单标记演变为今天使用的复杂仪器。理解lubber line使现代水手与他们的海洋祖先相连，提醒他们导航的永恒性质。总之，lubber line不仅仅是罗盘上的一条线；它是确保水上安全和准确导航的基本工具。无论是经验丰富的水手还是新手，掌握lubber line的概念对于有效导航至关重要。随着我们继续探索和享受广阔的海洋，让我们记住这个简单而强大的参考点的重要性，它引导我们在海上旅行。