anchor head and stern

简明释义

抛首尾锚

英英释义

例句

1.The captain instructed the crew to anchor head and stern while we wait for the fog to clear.

船长指示船员在我们等待雾气散去时锚定船头和船尾。

2.During the storm, we had to anchor head and stern to avoid capsizing.

在暴风雨期间，我们不得不锚定船头和船尾以避免倾覆。

3.To prevent drifting during the night, make sure to anchor head and stern securely.

为了防止夜间漂流，确保将船只锚定船头和船尾牢固。

4.If you want to fish from the boat, it’s best to anchor head and stern for stability.

如果你想从船上钓鱼，最好锚定船头和船尾以保持稳定。

5.Before we set sail, we need to properly anchor head and stern to ensure the boat stays stable.

在我们起航之前，我们需要正确地锚定船头和船尾以确保船只保持稳定。

作文

When navigating the open waters, sailors often encounter various challenges that require both skill and knowledge. One of the most crucial aspects of sailing is understanding how to properly secure a vessel when it is not in motion. This is where the terms anchor head and stern come into play. The anchor is a vital piece of equipment that allows a boat to remain stationary while at sea, preventing it from drifting due to currents or winds.Understanding the concept of anchor head and stern involves recognizing the two primary parts of a boat: the head, which refers to the front or bow of the vessel, and the stern, which is the back part. When a sailor drops anchor, they must consider how the anchor will hold the boat in place relative to these two points. Proper anchoring techniques ensure that the boat remains stable and secure, regardless of external conditions.The process of anchoring begins with selecting an appropriate location. Sailors must look for areas with good holding ground, such as sand or mud, which can provide better grip for the anchor. Once a suitable spot is found, the sailor will maneuver the boat so that the anchor head and stern are aligned correctly with the wind and current. This alignment is essential because it affects how the boat will swing around the anchor once it is deployed.After positioning the boat, the sailor will lower the anchor overboard. It is important to allow enough scope, which is the ratio of the length of the anchor line to the depth of the water. A common rule of thumb is to use a scope of 7:1 in calm conditions, meaning that for every foot of water depth, seven feet of anchor line should be let out. This ensures that the anchor sets properly and holds the boat securely.Once the anchor is down, the sailor should observe how the boat behaves. The anchor head and stern will pivot around the anchor point, and the sailor must ensure that the vessel swings freely without hitting any nearby objects or other boats. If the boat drags its anchor, it may be necessary to adjust the anchor line or reposition the anchor altogether.In addition to the physical aspects of anchoring, there is also a psychological component. A well-anchored boat provides peace of mind, allowing sailors to relax and enjoy their surroundings. Knowing that the vessel is secure allows them to focus on other activities, whether it's fishing, swimming, or simply enjoying the sunset.In conclusion, mastering the principles of anchor head and stern is essential for any sailor. It involves not only understanding the mechanics of anchoring but also recognizing the importance of proper alignment and technique. By ensuring that the boat is anchored correctly, sailors can enjoy their time on the water without worry. Whether one is a novice or an experienced mariner, the ability to effectively use an anchor is a fundamental skill that enhances the overall sailing experience.

在开放水域航行时，水手们常常会遇到各种需要技能和知识的挑战。航行中最重要的方面之一是理解如何在船只不动时正确固定船只。这就是术语锚头和船尾发挥作用的地方。锚是一种重要的设备，可以让船只在海上保持静止，防止其因洋流或风而漂移。理解锚头和船尾的概念涉及到认识船只的两个主要部分：头部，即船只的前面或船首，以及船尾，即船只的后部。当水手放下锚时，他们必须考虑锚将如何相对于这两个点保持船只在原地。正确的锚定技术确保船只在外部条件下保持稳定和安全。锚定的过程始于选择合适的位置。水手必须寻找具有良好抓地力的区域，例如沙子或泥土，这可以为锚提供更好的抓地力。一旦找到合适的地点，水手就会操控船只，使得锚头和船尾与风和洋流对齐。这种对齐至关重要，因为它影响船只在锚被部署后如何围绕锚点摆动。在定位船只后，水手会将锚放下水面。允许足够的锚绳长度是很重要的，这就是锚绳长度与水深的比率。在平静的条件下，常见的经验法则是使用7:1的比率，这意味着每英尺水深需要放出七英尺的锚绳。这确保锚能够正确设置并牢牢固定船只。一旦锚放下，水手应观察船只的行为。锚头和船尾将围绕锚点旋转，水手必须确保船只自由摆动，不会撞击任何附近的物体或其他船只。如果船只拖锚，可能需要调整锚绳或重新放置锚。除了锚定的物理方面，还有一个心理因素。一个固定好的船只能带来安心，让水手可以放松心情，享受周围的环境。知道船只是安全的，使他们能够专注于其他活动，无论是钓鱼、游泳还是简单地欣赏日落。总之，掌握锚头和船尾的原则对于任何水手来说都是至关重要的。这不仅涉及到理解锚定的机械原理，还认识到正确对齐和技术的重要性。通过确保船只正确锚定，水手们可以无忧无虑地享受他们在水上的时光。无论是新手还是经验丰富的水手，有效使用锚的能力都是一种增强整体航行体验的基本技能。