fore-and-aft line

简明释义

首尾线

英英释义

例句

1.To optimize performance, the engineers adjusted the fore-and-aft line 纵向线 of the vessel.

为了优化性能，工程师们调整了船只的 fore-and-aft line 纵向线。

2.The captain gave orders to secure the fore-and-aft line 纵向线 before departing.

船长下令在出发前固定 fore-and-aft line 纵向线。

3.During the inspection, the crew checked the fore-and-aft line 纵向线 for any signs of wear.

检查期间，船员检查了 fore-and-aft line 纵向线 是否有磨损迹象。

4.The ship's stability is crucial, so we must ensure that the fore-and-aft line 纵向线 is properly aligned.

船舶的稳定性至关重要，因此我们必须确保 fore-and-aft line 纵向线 正确对齐。

5.Understanding the fore-and-aft line 纵向线 is essential for navigating through narrow channels.

了解 fore-and-aft line 纵向线 对于在狭窄水道中航行至关重要。

作文

Understanding the concept of the fore-and-aft line is essential for anyone involved in maritime activities or shipbuilding. The term refers to an imaginary line that runs from the front (the bow) to the back (the stern) of a vessel. This line is crucial for various navigational and structural purposes, influencing how a ship is designed and how it behaves in the water. In naval architecture, the fore-and-aft line plays a vital role in determining the overall balance and stability of a ship. When engineers design a vessel, they must consider how weight is distributed along this line. If too much weight is placed toward the bow or stern, it can lead to instability, making the ship difficult to maneuver and potentially unsafe. Therefore, understanding the implications of the fore-and-aft line is fundamental for ensuring that a ship remains balanced and seaworthy.Moreover, the fore-and-aft line is also significant during navigation. Sailors use this line as a reference point when adjusting sails or calculating the ship's course. For instance, when sailing against the wind, knowing the orientation of the fore-and-aft line helps sailors trim their sails properly to maximize efficiency and speed. This line essentially serves as a guide, helping sailors understand how to position their sails relative to the wind direction.In addition to its practical applications, the fore-and-aft line has historical significance in maritime culture. Traditional sailing vessels relied heavily on this concept, as their designs were optimized for performance along this axis. Understanding the fore-and-aft line allows modern sailors to appreciate the craftsmanship of older ships and the evolution of naval design over centuries.Furthermore, the fore-and-aft line is not just limited to large vessels; it can also be applied to smaller boats and even yachts. For recreational sailors, recognizing the importance of this line can enhance their sailing experience. By aligning their sails and understanding the dynamics of their boat in relation to the fore-and-aft line, they can achieve better control and navigate more effectively.In conclusion, the fore-and-aft line is a fundamental concept in maritime activities, influencing ship design, navigation, and sailing techniques. Whether one is a seasoned sailor or a novice, grasping the significance of this line can lead to better performance and a deeper appreciation for the art of sailing. As we continue to explore the vast oceans, understanding terms like the fore-and-aft line will help us connect with the rich history and technical aspects of seafaring. In summary, the fore-and-aft line (纵向线) is not merely a technical term; it embodies the essence of balance, navigation, and historical significance in maritime practices, making it a crucial element for anyone interested in the world of sailing and shipbuilding.

理解fore-and-aft line这一概念对于任何参与海事活动或造船的人来说都是至关重要的。该术语指的是一条从船头（bow）到船尾（stern）的假想线。这条线对各种导航和结构目的至关重要，影响着船只的设计及其在水中的表现。在海军建筑中，fore-and-aft line在确定船只的整体平衡和稳定性方面发挥着重要作用。当工程师设计船只时，必须考虑沿这条线的重量分布。如果重心过于偏向船头或船尾，可能导致不稳定，使船只难以操控，甚至可能不安全。因此，理解fore-and-aft line的影响对于确保船只保持平衡和适航性至关重要。此外，fore-and-aft line在导航过程中也很重要。水手们使用这条线作为调整帆或计算船只航向的参考点。例如，在逆风航行时，了解fore-and-aft line的方向可以帮助水手正确修整帆，以最大化效率和速度。这条线实际上充当了指南，帮助水手理解如何根据风向调整帆的位置。除了实际应用外，fore-and-aft line在海洋文化中也具有历史意义。传统的帆船在设计时非常依赖于这个概念，因为它们的设计是为了在这一轴线上优化性能。理解fore-and-aft line使现代水手能够欣赏老船的工艺以及几个世纪以来海军设计的演变。此外，fore-and-aft line不仅限于大型船只；它也可以应用于小型船只甚至游艇。对于休闲水手来说，认识到这条线的重要性可以增强他们的航海体验。通过调整帆并理解他们的船与fore-and-aft line之间的动态关系，他们可以实现更好的控制并更有效地航行。总之，fore-and-aft line是海事活动中的一个基本概念，影响着船只设计、导航和航行技巧。无论是经验丰富的水手还是新手，掌握这条线的意义都能带来更好的表现和对航海艺术的更深刻理解。在我们继续探索广阔的海洋时，理解像fore-and-aft line这样的术语将帮助我们与丰富的历史和海上航行的技术方面建立联系。总之，fore-and-aft line（纵向线）不仅仅是一个技术术语；它体现了海事实践中平衡、导航和历史意义的本质，使其成为任何对航海和造船世界感兴趣的人必不可少的元素。