sail angle

简明释义

帆角

英英释义

例句

1.Adjusting the sail angle can significantly improve the boat's speed.

调整sail angle可以显著提高船只的速度。

2.He measured the sail angle to ensure it was set correctly before the race.

在比赛前，他测量了sail angle以确保设置正确。

3.Understanding the sail angle helps in adjusting sails for changing wind conditions.

理解sail angle有助于根据变化的风况调整帆。

4.The optimal sail angle for windward sailing is crucial for performance.

迎风航行时，最佳的sail angle对性能至关重要。

5.Changing the sail angle allows sailors to harness more wind power.

改变sail angle可以让水手利用更多的风能。

作文

The concept of sail angle is crucial in the world of sailing and marine navigation. It refers to the angle at which a sail is set relative to the wind direction. Understanding this angle can greatly influence the performance of a sailboat, affecting its speed and maneuverability on the water. When sailors adjust the sail angle, they are essentially fine-tuning their boat's ability to harness the wind effectively. To grasp the importance of sail angle, one must first understand the dynamics of wind and how it interacts with sails. When wind hits a sail, it creates lift, similar to how an airplane wing works. The sail angle determines how much lift is generated; too steep an angle may cause the sail to stall, while too shallow an angle may not capture enough wind. Therefore, finding the optimal sail angle is essential for maximizing speed and efficiency. Different sailing conditions require different adjustments to the sail angle. For instance, in light winds, sailors may opt for a fuller sail with a more pronounced angle to catch as much breeze as possible. Conversely, in strong winds, a flatter sail angle is often preferred to reduce heeling and maintain control of the boat. This adaptability is what makes experienced sailors stand out; they can read the wind and adjust their sails accordingly, optimizing their performance in varying conditions. Moreover, the sail angle is not just about speed; it also plays a significant role in safety. A well-angled sail can help prevent capsizing by keeping the boat balanced. When the sail is set correctly, it allows the boat to navigate through waves and gusts without losing stability. In contrast, an improper sail angle could lead to dangerous situations, especially for novice sailors who may not yet understand the nuances of sail adjustment. In competitive sailing, the sail angle becomes even more critical. Races are won or lost based on how well teams can adjust their sails to the wind. Sailors often use instruments to measure wind direction and strength, allowing them to make precise adjustments to the sail angle. This technical aspect of sailing highlights the blend of art and science that the sport embodies. In conclusion, mastering the concept of sail angle is vital for anyone looking to excel in sailing. It encompasses not only the mechanics of sailing but also the strategic thinking required to adapt to changing conditions. Whether one is a casual sailor or a competitive racer, understanding and effectively managing the sail angle can lead to a more enjoyable and successful experience on the water. As such, it is a fundamental skill that every sailor should strive to perfect.

“帆角”的概念在航海和海洋导航的世界中至关重要。它指的是帆相对于风向设置的角度。理解这个角度可以极大地影响帆船的性能，影响其在水上的速度和机动性。当水手调整“帆角”时，他们实际上是在微调船只有效利用风的能力。要理解“帆角”的重要性，首先必须了解风的动态以及它如何与帆互动。当风吹到帆上时，会产生升力，类似于飞机机翼的工作原理。“帆角”决定了产生多少升力；角度过陡可能导致帆失速，而角度过浅则可能无法捕捉到足够的风。因此，找到最佳的“帆角”对于最大化速度和效率至关重要。不同的航行条件需要对“帆角”进行不同的调整。例如，在微风中，水手可能会选择更丰满的帆，设置一个更明显的角度，以尽可能多地捕捉微风。相反，在强风中，通常更喜欢较平的“帆角”，以减少倾斜并保持船只的控制。这种适应能力使得经验丰富的水手脱颖而出；他们能够读取风，并相应地调整他们的帆，优化他们在不同条件下的表现。此外，“帆角”不仅关乎速度；它在安全性方面也起着重要作用。一个角度合适的帆可以通过保持船只平衡来帮助防止翻船。当帆设置正确时，它可以帮助船只在波浪和阵风中航行而不失去稳定性。相反，不当的“帆角”可能导致危险情况，特别是对于那些尚未理解帆调整细微差别的新手水手来说。在竞争性航行中，“帆角”变得更加重要。比赛的胜负往往取决于团队能多好地调整他们的帆以适应风。水手们常常使用仪器来测量风的方向和强度，使他们能够对“帆角”进行精确调整。这一航海的技术层面突显了这项运动所体现的艺术与科学的结合。总之，掌握“帆角”的概念对于任何希望在航海中出类拔萃的人来说都是至关重要的。它不仅包含了航海的机械原理，还包括了适应变化条件所需的战略思维。无论是休闲水手还是竞争选手，理解和有效管理“帆角”都可以让在水上的体验更加愉快和成功。因此，这是每个水手都应该努力完善的基本技能。