figure-eight knot

简明释义

8字结8字结

英英释义

例句

1.The figure-eight knot 八字结 is commonly taught in beginner sailing courses.

在初学者的帆船课程中，figure-eight knot 八字结 是常见的教学内容。

2.In rescue operations, a figure-eight knot 八字结 is used to secure the rescuer's safety line.

在救援行动中，figure-eight knot 八字结 被用来固定救援者的安全绳。

3.When climbing, it's essential to tie a secure figure-eight knot 八字结 to attach your harness to the rope.

在攀岩时，系一个安全的figure-eight knot 八字结 来将你的安全带连接到绳子上是非常重要的。

4.For securing items together, a figure-eight knot 八字结 provides a strong hold.

为了将物品固定在一起，figure-eight knot 八字结 提供了强有力的固定。

5.Sailors often use a figure-eight knot 八字结 to prevent the end of a rope from fraying.

水手们经常使用figure-eight knot 八字结 来防止绳子的末端磨损。

作文

The importance of knots in various activities cannot be overstated. Whether you are sailing, climbing, or even just securing items in your backyard, knowing how to tie the right knot can make all the difference. One of the most essential knots that every outdoor enthusiast should master is the figure-eight knot. This knot is not only easy to tie but also provides a secure and reliable hold, making it a favorite among climbers and sailors alike.The figure-eight knot, which gets its name from its distinctive shape resembling the number eight, is often used as a stopper knot. It is particularly effective in preventing the end of a rope from slipping through a device or another knot. Its structure allows for a significant amount of friction, which helps to keep the knot secure under tension. In climbing, for example, the figure-eight knot is utilized to attach the climber's harness to the climbing rope. This ensures that the climber is safely secured while ascending or descending steep terrains.To tie a figure-eight knot, one begins by creating a loop with the rope. The working end of the rope is then threaded through the loop, forming the characteristic '8' shape. After pulling the knot tight, it is crucial to inspect it for any twists or irregularities. A properly tied figure-eight knot should be symmetrical and firm, demonstrating its reliability.In addition to its use in climbing, the figure-eight knot has applications in sailing as well. Sailors often use this knot to secure lines and prevent them from slipping. The knot's structure also makes it easier to untie after being subjected to heavy loads, which is a significant advantage in situations where time and safety are critical.Moreover, the figure-eight knot can be modified into several variations, such as the double figure-eight knot, which provides even more security. This variation is particularly useful in scenarios where additional strength is required, such as when tying two ropes together or securing a load.Learning how to tie the figure-eight knot is not only beneficial for practical reasons but also serves as a foundational skill for those interested in outdoor activities. Mastering this knot can lead to increased confidence and safety while engaging in various sports and hobbies. Many climbing schools and outdoor programs include knot-tying lessons as part of their curriculum, emphasizing the significance of the figure-eight knot in their training.In conclusion, the figure-eight knot is an invaluable tool for anyone who spends time outdoors. Its ease of use, reliability, and versatility make it a must-know knot for climbers, sailors, and adventurers. By taking the time to learn and practice this knot, individuals can enhance their skills and ensure their safety in various activities. The figure-eight knot is more than just a simple knot; it is a symbol of preparedness and security in the unpredictable world of outdoor exploration.

在各种活动中，绳结的重要性不容小觑。无论你是在航海、攀岩，还是仅仅是在后院固定物品，知道如何打对的绳结都能带来巨大的不同。每个户外爱好者都应该掌握的最基本的绳结之一就是八字结。这个结不仅易于打，而且提供安全可靠的固定，使其成为攀岩者和水手的最爱。八字结因其形状像数字八而得名，常用作止动结。它特别有效于防止绳子的末端滑入设备或其他结中。其结构允许产生大量摩擦，有助于在张力下保持结的牢固。在攀岩中，例如，八字结用于将攀岩者的安全带连接到攀岩绳。这确保攀岩者在攀爬或下降陡峭地形时安全固定。要打一个八字结，首先需要用绳子形成一个环。然后，将绳子的工作端穿过这个环，形成特有的“8”形状。在拉紧结之后，检查是否有扭曲或不规则现象是至关重要的。一个正确打好的八字结应该是对称且结实的，显示出其可靠性。除了在攀岩中的应用外，八字结在航海中也有广泛用途。水手常用这个结来固定绳索，防止其滑动。这个结的结构也使其在承受重负荷后更容易解开，这在时间和安全至关重要的情况下是一大优势。此外，八字结可以修改为几种变体，例如双八字结，这提供了更多的安全性。这个变体在需要额外强度的场景中特别有用，比如将两根绳子绑在一起或固定负载。学习如何打八字结不仅出于实用原因，而且也是那些对户外活动感兴趣的人所需的基础技能。掌握这个结可以增强个人在各种运动和爱好中的信心和安全性。许多攀岩学校和户外项目将打结课程作为其课程的一部分，强调了八字结在培训中的重要性。总之，八字结是任何花时间在户外的人都不可或缺的工具。它的易用性、可靠性和多功能性使其成为攀岩者、水手和冒险者必知的结。通过花时间学习和练习这个结，个人可以提升自己的技能，并确保在各种活动中的安全。八字结不仅仅是一个简单的结；它是户外探险中准备和安全的象征。