Dutchman's log

简明释义

漂物测速法

英英释义

例句

1.The Dutchman's log technique involves measuring time and distance to calculate speed.

Dutchman's log技术涉及测量时间和距离来计算速度。

2.Using a Dutchman's log is an essential skill for traditional sailors.

使用Dutchman's log是传统水手的一项基本技能。

3.The captain used a Dutchman's log to estimate the ship's speed during the voyage.

船长使用Dutchman's log来估算航行中的船速。

4.He explained how a Dutchman's log can help sailors navigate without modern technology.

他解释了Dutchman's log如何帮助水手在没有现代技术的情况下导航。

5.In rough seas, the crew relied on the Dutchman's log to keep track of their distance traveled.

在恶劣海况下，船员依靠Dutchman's log来记录他们的行驶距离。

作文

In the world of sailing and navigation, understanding various terms is crucial for effective communication and safety at sea. One such term that often intrigues both novice and experienced sailors is the Dutchman's log. This phrase originates from a traditional method used by sailors to estimate their speed over water. The Dutchman's log is essentially a simple device, typically consisting of a piece of wood or a log that is thrown overboard. As the boat moves forward, the log drags behind, and the distance it travels in a certain amount of time can be used to calculate the vessel's speed. The concept of the Dutchman's log is fascinating not only because of its practical application but also due to its historical significance. In earlier times, when modern instruments like GPS were not available, sailors relied heavily on such rudimentary tools for navigation. The ability to measure speed accurately was vital for plotting courses and ensuring safe passage across treacherous waters. Thus, the Dutchman's log serves as a reminder of the ingenuity and resourcefulness of seafarers in the face of challenges.Moreover, the Dutchman's log is symbolic of the broader relationship between humans and the sea. It reflects the age-old pursuit of understanding and mastering the natural elements that govern maritime travel. Just as sailors have evolved their techniques over centuries, so too has the language surrounding sailing. Terms like the Dutchman's log carry with them stories of adventure, survival, and discovery. They encapsulate the spirit of exploration that drives humanity to venture into the unknown.Today, while technology has transformed navigation with sophisticated systems and digital tools, the Dutchman's log remains a popular term among sailing enthusiasts and educators. It is often used in sailing schools to teach students about the fundamentals of navigation and the importance of understanding one’s environment. Learning about the Dutchman's log not only provides insight into traditional practices but also encourages a deeper appreciation for the skills and knowledge that have been passed down through generations.In conclusion, the term Dutchman's log is much more than just a nautical term; it represents a rich history of maritime exploration and the evolution of navigation. Understanding this concept allows us to connect with the past while recognizing the advancements that have shaped modern sailing. Whether one is a seasoned sailor or a curious learner, the Dutchman's log serves as a bridge linking us to the timeless adventures of those who navigated the seas before us. It reminds us of the importance of knowledge, tradition, and the ever-present allure of the ocean, inspiring future generations to continue exploring the vast and mysterious waters of our planet.

在航海和导航的世界中，理解各种术语对于有效沟通和海上安全至关重要。一个常常引起新手和经验丰富的水手好奇的术语是Dutchman's log。这个短语源于水手们用来估算他们在水上速度的传统方法。Dutchman's log本质上是一个简单的装置，通常由一块木头或一根木头制成，被抛入水中。当船向前移动时，木头会拖在后面，船只在一定时间内移动的距离可以用来计算船只的速度。Dutchman's log的概念不仅因为其实际应用而引人入胜，还因为其历史意义。在早期，当现代仪器如GPS尚不可用时，水手们非常依赖这样的原始工具进行导航。准确测量速度的能力对绘制航线和确保安全通过危险水域至关重要。因此，Dutchman's log提醒我们海员在面对挑战时的聪明才智和足智多谋。此外，Dutchman's log象征着人类与海洋之间更广泛的关系。它反映了人类理解和掌握影响海上旅行的自然元素的古老追求。正如水手们在几个世纪中不断演变他们的技术，围绕航海的语言也在不断发展。像Dutchman's log这样的术语承载着冒险、生存和发现的故事。它们体现了驱动人类探索未知的探索精神。今天，尽管技术已经通过复杂的系统和数字工具改变了导航，但Dutchman's log仍然在航海爱好者和教育工作者中保持着流行。它通常在航海学校中用于教导学生有关导航基础知识和理解环境的重要性。了解Dutchman's log不仅提供了对传统实践的洞察，还鼓励我们更深入地欣赏那些代代相传的技能和知识。总之，术语Dutchman's log不仅仅是一个航海术语；它代表着丰富的海洋探索历史和导航的演变。理解这一概念使我们能够与过去联系，同时认识到塑造现代航海的进步。无论一个人是经验丰富的水手还是好奇的学习者，Dutchman's log都作为一座桥梁，将我们与那些在我们之前航行海洋的人的永恒冒险相连。它提醒我们知识、传统的重要性，以及海洋永恒的吸引力，激励未来几代人继续探索我们星球广阔而神秘的水域。