angle of helm

简明释义

舵角

英英释义

例句

1.The navigator recorded the angle of helm every hour to ensure accurate navigation.

导航员每小时记录一次舵角以确保航行准确。

2.Understanding the angle of helm is essential for new sailors.

理解舵角对新水手来说至关重要。

3.The captain adjusted the ship's course by changing the angle of helm.

船长通过改变舵角来调整船的航向。

4.Adjusting the angle of helm can help avoid collisions with other vessels.

调整舵角可以帮助避免与其他船只发生碰撞。

5.A proper angle of helm is crucial for maintaining stability during rough seas.

在恶劣海况下，正确的舵角对于维持稳定至关重要。

作文

Understanding the concept of the angle of helm is crucial for anyone involved in maritime navigation and sailing. The term refers to the angle at which a ship's wheel or helm is turned to steer the vessel in a desired direction. This simple yet significant aspect of navigation plays a vital role in ensuring that a ship remains on course, especially in challenging conditions such as strong winds or rough seas.When a sailor adjusts the angle of helm, they are essentially communicating with the ship's rudder, which is responsible for directing the vessel. A correct adjustment can mean the difference between smooth sailing and veering off course. For example, if a sailor wishes to turn left, they must turn the helm to a specific angle that will effectively guide the rudder to push the stern of the ship to the right. This maneuver requires not only a clear understanding of the angle of helm but also an awareness of the environmental factors at play, such as current and wind direction.In practical terms, the angle of helm can be influenced by various factors including the size and type of the vessel, the speed at which it is traveling, and the conditions of the water. Larger vessels may require a more pronounced adjustment to the helm compared to smaller boats. Moreover, the angle may need to be adjusted continuously as the ship moves forward, particularly when navigating through tight spaces or around obstacles.The importance of mastering the angle of helm cannot be overstated. In the world of competitive sailing, for instance, sailors must be adept at making quick and accurate adjustments to maintain their lead. They rely on their understanding of how different angles affect their speed and maneuverability. Similarly, during rescue operations or emergency situations, a precise adjustment of the helm can be critical in avoiding collisions or grounding.In addition to its practical applications, the angle of helm also has a symbolic significance in maritime culture. It represents the skill and intuition of the navigator, who must read the sea and respond accordingly. This connection between the sailor and the sea is a theme that resonates throughout maritime literature and folklore, emphasizing the deep respect sailors have for the forces of nature.To conclude, the angle of helm is a fundamental concept in the art of navigation that combines technical knowledge with instinctual understanding. Whether one is a seasoned sailor or a novice, grasping this concept is essential for effective steering and safe passage on the water. As with many aspects of sailing, practice and experience are key to mastering the angle of helm, allowing sailors to navigate confidently and skillfully across the ever-changing sea.

理解“angle of helm”这个概念对于任何参与海洋导航和航行的人来说都是至关重要的。这个术语指的是船舵或舵轮转动的角度，以引导船只朝着期望的方向行驶。这一简单而重要的导航方面在确保船只保持航向方面发挥着重要作用，尤其是在强风或波涛汹涌的情况下。当水手调整“angle of helm”时，他们实际上是在与船舶的舵进行沟通，舵负责引导船只。正确的调整可能意味着平稳航行和偏离航向之间的差别。例如，如果水手希望向左转，他们必须将舵转到一个特定的角度，以有效地引导舵将船尾推向右侧。这一操作不仅需要对“angle of helm”的清晰理解，还需要对环境因素的了解，例如水流和风向。在实际操作中，“angle of helm”可能会受到多种因素的影响，包括船只的大小和类型、航行速度以及水域状况。较大的船只可能需要比小型船更明显的舵角调整。此外，随着船只前进，舵角可能需要不断调整，特别是在狭窄空间或障碍物周围航行时。掌握“angle of helm”的重要性不容忽视。在竞争航行的世界中，例如，水手必须熟练地进行快速而准确的调整，以保持领先。他们依赖于对不同角度如何影响速度和机动性的理解。同样，在救援行动或紧急情况下，舵的精确调整对于避免碰撞或搁浅至关重要。除了其实际应用外，“angle of helm”在海洋文化中也具有象征意义。它代表了导航员的技能和直觉，导航员必须解读海洋并做出相应反应。这种水手与海洋之间的联系是海洋文学和民间传说中的主题，强调了水手对自然力量的深切尊重。总之，“angle of helm”是导航艺术中的一个基本概念，它将技术知识与直觉理解结合在一起。无论是经验丰富的水手还是新手，掌握这一概念对于有效操舵和安全航行至关重要。与航行中的许多方面一样，实践和经验是掌握“angle of helm”的关键，使水手能够自信而熟练地在不断变化的海洋上航行。