fore-and aft line

简明释义

首尾线

英英释义

例句

1.The surveyor marked the fore-and aft line to assess the ship's stability.

测量师标记了前后线以评估船只的稳定性。

2.The captain instructed the crew to measure the distance from the bow to the stern along the fore-and aft line.

船长指示船员沿着前后线测量从船头到船尾的距离。

3.The ship's design must ensure that the fore-and aft line is optimized for speed.

船只的设计必须确保前后线优化以提高速度。

4.When docking, it's crucial to align the vessel with the fore-and aft line to avoid collisions.

在停靠时，确保船只与前后线对齐是至关重要的，以避免碰撞。

5.During the inspection, we found that the weight distribution was uneven along the fore-and aft line.

在检查过程中，我们发现沿着前后线的重量分布不均匀。

作文

In the world of maritime navigation, understanding the layout and structure of a vessel is crucial for safe and efficient travel. One of the key concepts that sailors and shipbuilders must be familiar with is the fore-and aft line, which refers to an imaginary line that runs from the bow (the front) to the stern (the back) of a ship. This line is essential for various reasons, including stability, balance, and the overall design of the ship. The fore-and aft line plays a significant role in determining how a vessel behaves in water. When a ship is built, engineers must consider the distribution of weight along this line to ensure that the vessel remains upright and does not capsize. A well-balanced ship will have its center of gravity aligned with the fore-and aft line, allowing it to navigate smoothly through waves and currents. If the weight is unevenly distributed, it can lead to dangerous situations, such as listing or rolling, which can jeopardize the safety of everyone on board.Moreover, the fore-and aft line is also vital for navigation purposes. Sailors use this line to determine the orientation of the ship relative to the wind and tides. For example, when adjusting sails, understanding the fore-and aft line helps sailors position the sails correctly to maximize propulsion and minimize resistance. This knowledge is particularly important during adverse weather conditions when precise maneuvering can mean the difference between a safe journey and disaster.In addition to its practical applications, the fore-and aft line is also a fundamental concept taught in maritime education. Aspiring sailors learn about this line early in their training, as it serves as a foundation for more advanced topics in naval architecture and marine engineering. Understanding how the fore-and aft line interacts with other elements of a ship’s design, such as its hull shape and keel placement, is essential for anyone looking to pursue a career in the maritime industry.Furthermore, the importance of the fore-and aft line extends beyond just physical ships; it can also be applied metaphorically in various aspects of life. For instance, one might think of the fore-and aft line as a guiding principle for maintaining balance and direction in personal endeavors. Just like a ship needs to stay aligned along this line to navigate effectively, individuals must find their own fore-and aft line in life to achieve their goals and aspirations.In conclusion, the fore-and aft line is a fundamental aspect of maritime navigation and ship design, serving as a critical reference point for stability, navigation, and education. Whether one is sailing across open waters or navigating the challenges of daily life, understanding the importance of this line can lead to better decisions and outcomes. By recognizing the significance of the fore-and aft line, we can appreciate the intricate balance required to steer both ships and our lives toward success.

在海洋导航的世界中，理解船只的布局和结构对于安全和高效的旅行至关重要。水手和造船师必须熟悉的一个关键概念是前后线，它指的是一条从船头（前面）到船尾（后面）的想象线。这条线对多种原因至关重要，包括稳定性、平衡性和船只的整体设计。

前后线在确定船只在水中的行为方面发挥着重要作用。当一艘船被建造时，工程师必须考虑沿着这条线的重量分布，以确保船只保持直立，不会倾覆。一艘平衡良好的船将其重心与前后线对齐，使其能够顺利地穿越波浪和潮流。如果重量分布不均匀，可能会导致危险情况，例如倾斜或翻滚，这可能会危及船上所有人的安全。

此外，前后线对于导航目的也至关重要。水手使用这条线来确定船只相对于风和潮汐的方向。例如，在调整帆时，了解前后线可以帮助水手正确定位帆，以最大限度地提高推进力并减少阻力。这种知识在恶劣天气条件下尤其重要，因为精确的操控可能意味着安全航行与灾难之间的区别。

除了实际应用，前后线也是海事教育中的一个基本概念。渴望成为水手的人在培训早期就学习这一线，因为它为海洋建筑和海洋工程等更高级主题奠定了基础。理解前后线如何与船只设计的其他元素（例如船体形状和龙骨位置）相互作用，对于任何希望追求海洋行业职业的人来说都是至关重要的。

此外，前后线的重要性不仅限于物理船只；它还可以在生活的各个方面进行隐喻应用。例如，人们可以将前后线视为维持个人努力平衡和方向的指导原则。就像船只需要沿着这条线保持对齐才能有效航行一样，个人也必须找到自己的前后线才能实现他们的目标和愿望。

总之，前后线是海洋导航和船只设计的基本方面，作为稳定性、导航和教育的关键参考点。无论是在开阔水域航行还是应对日常生活的挑战，理解这条线的重要性都能带来更好的决策和结果。通过认识到前后线的意义，我们可以欣赏到引导船只和我们生活走向成功所需的微妙平衡。