fore-and-aft sail

简明释义

纵帆

英英释义

例句

1.The captain decided to switch to a fore-and-aft sail to improve speed in the calm waters.

船长决定换用纵帆以提高在平静水域中的速度。

2.The boat was equipped with a large fore-and-aft sail, which allowed it to navigate efficiently against the wind.

这艘船配备了一个大型纵帆，使其能够有效地逆风航行。

3.The design of the fore-and-aft sail allows for better control when tacking.

这种纵帆的设计在改变航向时提供了更好的控制。

4.With a well-trimmed fore-and-aft sail, the yacht glided smoothly over the waves.

随着纵帆的良好修整，游艇平稳地滑过波浪。

5.During the sailing lesson, we learned how to adjust the fore-and-aft sail for optimal performance.

在帆船课程中，我们学习了如何调整纵帆以获得最佳性能。

作文

The world of sailing is filled with a variety of terms and techniques that can be overwhelming for beginners. One such term that is essential to understand is the fore-and-aft sail. This type of sail is rigged along the length of the boat, as opposed to being set across the beam. Understanding the concept of a fore-and-aft sail is crucial for anyone interested in sailing, as it plays a significant role in how a boat navigates through water.When we think about sailing, we often visualize large sails catching the wind. The fore-and-aft sail is specifically designed to harness the wind's power effectively. Unlike traditional square sails, which are primarily used on larger ships, fore-and-aft sails are more versatile and can be adjusted easily according to wind direction. This adaptability makes them particularly popular among smaller boats and yachts.The primary advantage of using a fore-and-aft sail is its ability to allow a vessel to sail closer to the wind. This capability is referred to as 'beating.' When a boat is equipped with a fore-and-aft sail, it can achieve better angles against the wind, enabling it to navigate more efficiently. This is especially important in competitive sailing, where every second counts.Moreover, fore-and-aft sails come in various shapes and sizes, including mainsails, jibs, and spinnakers. Each type serves a different purpose and is used in specific wind conditions. For instance, the mainsail is typically the largest sail on a boat and provides the primary source of propulsion. The jib, on the other hand, is smaller and is located at the front of the boat, helping to balance the sail plan and improve overall performance. Spinnakers are often used during downwind sailing to maximize speed and efficiency.Learning how to trim and adjust a fore-and-aft sail is a skill that every sailor must develop. Proper trimming involves adjusting the sail's angle and shape to optimize its performance based on the current wind conditions. This means knowing when to pull the sail in tighter or let it out to catch more wind. Mastering this technique can significantly enhance a sailor's experience and effectiveness on the water.Additionally, understanding the dynamics of a fore-and-aft sail can also contribute to safety while sailing. Improperly trimmed sails can lead to loss of control, capsizing, or even collisions with other vessels. Therefore, it is essential for sailors to have a comprehensive understanding of how these sails function and how to manage them in various situations.In conclusion, the fore-and-aft sail is a fundamental element of sailing that every aspiring sailor should become familiar with. Its design and functionality offer numerous advantages, making it an essential part of modern sailing practices. By mastering the use of fore-and-aft sails, sailors can improve their skills, enhance their enjoyment of the sport, and ensure safer voyages on the water. Whether you are a novice or an experienced sailor, taking the time to learn about fore-and-aft sails will undoubtedly enrich your sailing experience.

航海的世界充满了各种术语和技巧，对于初学者来说可能会让人感到不知所措。一个至关重要的术语是纵帆。这种类型的帆沿着船的长度装配，而不是横向设置。理解纵帆的概念对于任何对航海感兴趣的人来说都是至关重要的，因为它在船只如何在水中航行中发挥着重要作用。当我们想到航海时，常常会想象巨大的帆迎风而起。纵帆专门设计用于有效地利用风的力量。与传统的方帆不同，后者主要用于较大的船只，纵帆更加多功能，能够根据风向轻松调整。这种适应性使其在小型船只和游艇中尤为受欢迎。使用纵帆的主要优点是它允许船只更接近风航行。这种能力被称为“打击”。当一艘船装备有纵帆时，它可以更好地抵御风，能够更高效地航行。这在竞技航海中尤其重要，因为每一秒都至关重要。此外，纵帆有各种形状和尺寸，包括主帆、前帆和风筝帆。每种类型都有不同的用途，并在特定的风况下使用。例如，主帆通常是船上最大的帆，提供主要的推进力。前帆则较小，位于船的前面，有助于平衡帆的配置，改善整体性能。风筝帆通常用于顺风航行，以最大化速度和效率。学习如何修整和调整纵帆是每个水手必须掌握的技能。正确的修整涉及根据当前的风况调整帆的角度和形状。这意味着要知道何时将帆拉得更紧或放松以捕捉更多的风。掌握这一技巧可以显著提升水手在水上的体验和效果。此外，理解纵帆的动态也有助于航海安全。不当修整的帆可能导致失去控制、翻船甚至与其他船只相撞。因此，水手必须全面了解这些帆的功能以及如何在各种情况下管理它们。总之，纵帆是航海的基本元素，每个有抱负的水手都应该熟悉。它的设计和功能提供了许多优势，使其成为现代航海实践的重要组成部分。通过掌握纵帆的使用，水手可以提高自己的技能，增强对这项运动的乐趣，并确保在水上的安全航行。无论你是新手还是经验丰富的水手，花时间学习纵帆无疑会丰富你的航海体验。