boat lead

简明释义

救生艇用测深锤

英英释义

例句

1.He adjusted the boat lead to compensate for the changing tides.

他调整了船舶引导器以补偿潮汐的变化。

2.The captain used the boat lead to ensure the vessel stayed on course.

船长使用船舶引导器确保船只保持在正确航线上。

3.During the storm, the crew relied heavily on the boat lead for navigation.

在暴风雨中，船员们非常依赖船舶引导器进行导航。

4.The boat lead was crucial in helping us find our way back to the harbor.

船舶引导器在帮助我们找到回港的路上至关重要。

5.We need to check the boat lead before setting sail to avoid any mishaps.

在起航之前，我们需要检查一下船舶引导器以避免任何意外。

作文

In the world of sailing and boating, understanding the term boat lead is essential for both novice and experienced sailors alike. The term boat lead refers to the angle at which the sails are set in relation to the wind direction, which significantly impacts the boat's performance and speed. When sailing, the position of the sails must be adjusted according to the wind's direction to maximize efficiency. Therefore, mastering the concept of boat lead can greatly enhance one's sailing skills.To better understand boat lead, let's consider how it affects a sailboat's journey. When a sailor sets out on the water, they must first assess the wind conditions. If the wind is coming directly from the front, the sails should be adjusted to create a narrow angle with the wind, allowing the boat to move forward effectively. This is known as 'beating' or sailing upwind. Conversely, when the wind is coming from the side, the sailor can let out the sails more, creating a broader angle that allows the boat to harness the wind's power efficiently. This technique is referred to as 'reaching'.The ability to adjust the boat lead according to changing wind conditions is crucial for maintaining speed and control. For instance, if the wind suddenly shifts direction, a sailor must quickly reevaluate their sail settings to ensure optimal performance. Failure to do so may result in a loss of speed or even capsizing, particularly in rough waters. Thus, understanding boat lead is not just about knowing how to set the sails; it's about anticipating changes and reacting swiftly.Moreover, boat lead also plays a significant role in racing scenarios. Competitive sailors often spend years honing their skills in adjusting their boat lead for maximum advantage over their opponents. During races, every second counts, and the ability to make quick adjustments based on wind shifts can mean the difference between winning and losing. Experienced sailors develop an intuitive sense of boat lead, allowing them to make split-second decisions that optimize their boat's performance.In addition to improving speed and control, understanding boat lead contributes to overall safety on the water. A well-adjusted sail can prevent excessive heeling (the tilting of the boat), which can lead to capsizing. By keeping the sails properly aligned with the wind, sailors can maintain stability and reduce the risk of accidents. This aspect of boat lead is especially important for those new to sailing, as it helps build confidence and competence on the water.In conclusion, the concept of boat lead is vital for anyone interested in sailing. It encompasses the art of adjusting sails to match wind conditions, which directly influences a boat's speed, control, and safety. Whether one is a seasoned sailor or a beginner, mastering boat lead is key to enjoying the experience of being on the water. As sailors continue to learn and adapt, the importance of boat lead remains a fundamental aspect of successful sailing, ensuring that every journey on the water is both thrilling and safe.

在航海和划船的世界中，理解术语boat lead对新手和经验丰富的水手来说都是至关重要的。术语boat lead指的是帆与风向之间的角度，这对船只的性能和速度有着显著的影响。在航行时，帆的位置必须根据风的方向进行调整，以最大限度地提高效率。因此，掌握boat lead的概念可以大大提升一个人的航海技能。为了更好地理解boat lead，让我们考虑一下它如何影响帆船的旅程。当水手出发时，他们必须首先评估风的条件。如果风是从正前方吹来的，帆应该调整到与风形成狭窄的角度，从而有效地推动船前进。这被称为“迎风航行”。相反，当风从侧面吹来时，水手可以放开帆，形成更宽的角度，使船能够有效利用风的力量。这种技术被称为“侧风航行”。根据变化的风况调整boat lead的能力对于保持速度和控制至关重要。例如，如果风突然改变方向，水手必须迅速重新评估他们的帆设置，以确保最佳性能。如果不这样做，可能会导致速度下降，甚至在恶劣水域中翻船。因此，理解boat lead不仅仅是知道如何设置帆；更是关于预见变化并迅速反应。此外，在比赛场景中，boat lead也发挥着重要作用。竞争性的水手通常会花费数年时间来磨练他们在调整boat lead方面的技能，以便在对手中获得最大优势。在比赛中，每一秒都至关重要，能够根据风的变化迅速做出调整可能意味着胜利与失败之间的区别。经验丰富的水手培养了对boat lead的直觉，使他们能够做出瞬间的决定，从而优化船只的性能。除了提高速度和控制外，理解boat lead还有助于在水上的整体安全。良好调整的帆可以防止过度倾斜（船的倾斜），这可能导致翻船。通过保持帆与风的正确对齐，水手可以保持稳定，降低事故风险。对于那些刚接触航海的新手来说，这一方面的boat lead尤其重要，因为它有助于建立在水上的信心和能力。总之，boat lead的概念对任何对航海感兴趣的人来说都是至关重要的。它涵盖了根据风况调整帆的艺术，这直接影响到船的速度、控制和安全。无论是经验丰富的水手还是初学者，掌握boat lead都是享受水上体验的关键。随着水手们不断学习和适应，boat lead的重要性仍然是成功航海的基本方面，确保每一次水上旅行既令人兴奋又安全。