mariner's compass

简明释义

船用罗经

英英释义

例句

1.Before setting sail, the crew calibrated the mariner's compass to avoid any navigational errors.

在启航之前，船员们校准了航海罗盘以避免任何导航错误。

2.The mariner's compass helped the explorers find their way back to shore.

这台航海罗盘帮助探险者找到了回岸的路。

3.The sailor checked the mariner's compass to ensure they were heading in the right direction.

水手检查了航海罗盘以确保他们朝着正确的方向航行。

4.During the storm, the captain relied on the mariner's compass to navigate through the rough seas.

在暴风雨中，船长依靠航海罗盘穿越汹涌的海洋。

5.An accurate mariner's compass is essential for safe navigation at sea.

准确的航海罗盘对安全航行至关重要。

作文

The sea has always been a source of fascination and adventure for humanity. From ancient times, mariners have navigated the vast oceans, relying on various tools and techniques to guide their journeys. One of the most vital instruments in this endeavor is the mariner's compass, an essential tool that has transformed maritime navigation. The mariner's compass is a navigational instrument that shows directions relative to the Earth's magnetic poles. It consists of a magnetized needle that aligns itself with the Earth's magnetic field, allowing sailors to determine their heading accurately.Historically, the invention of the mariner's compass marked a significant turning point in seafaring. Before its widespread use, sailors relied heavily on celestial navigation, using the sun, moon, and stars to guide their way. However, this method was not always reliable, particularly during cloudy nights or storms. The introduction of the mariner's compass provided a more dependable means of navigation, enabling sailors to venture further into uncharted waters with greater confidence.The mariner's compass operates based on the principle of magnetism. The needle, which is free to rotate, points towards magnetic north. By understanding the relationship between magnetic north and true north, mariners can adjust their course accordingly. This ability to determine direction was crucial for long voyages, where landmarks were often absent and the vastness of the ocean could be disorienting.In addition to its practical applications, the mariner's compass also holds a symbolic significance in maritime culture. It represents guidance, adventure, and exploration. For many sailors, the compass is more than just a tool; it embodies the spirit of discovery and the courage to face the unknown. The phrase 'to find one's bearings' originates from the use of a compass, highlighting the importance of direction in both navigation and life.Over the centuries, the design of the mariner's compass has evolved. Modern compasses are often equipped with additional features such as gyroscopic stabilization and electronic displays, making them even more accurate and user-friendly. Despite these advancements, the fundamental principle behind the mariner's compass remains unchanged, showcasing the brilliance of this simple yet effective invention.In conclusion, the mariner's compass is an indispensable tool for navigation at sea. Its historical significance and continued relevance highlight the ingenuity of human innovation in overcoming the challenges of exploration. As we look to the future, the mariner's compass serves as a reminder of our enduring quest for knowledge and adventure on the open waters.

大海一直是人类迷恋和冒险的源泉。从古代起，海员们就依靠各种工具和技术来引导他们的航程。其中最重要的工具之一就是海员指南针，这是一种改变了海洋导航的基本工具。海员指南针是一种导航仪器，显示相对于地球磁极的方向。它由一个磁化的指针组成，该指针与地球的磁场对齐，使水手能够准确地确定他们的航向。历史上，海员指南针的发明标志着航海的重大转折点。在其广泛使用之前，水手们主要依靠天体导航，利用太阳、月亮和星星来指引方向。然而，这种方法并不总是可靠，尤其是在多云的夜晚或暴风雨中。海员指南针的引入提供了一种更可靠的导航手段，使水手能够更加自信地进入未知水域。海员指南针的工作原理基于磁性。指针可以自由旋转，指向磁北。通过了解磁北与真北之间的关系，海员可以相应地调整航向。这种确定方向的能力对于长途航行至关重要，因为在没有地标的情况下，广阔的海洋可能会让人感到迷失。除了实用应用外，海员指南针在海事文化中也具有象征意义。它代表了引导、冒险和探索。对于许多水手来说，指南针不仅仅是一个工具；它体现了发现的精神和面对未知的勇气。“找到自己的方向”这一短语源于使用指南针，强调了方向在导航和生活中的重要性。几个世纪以来，海员指南针的设计不断演变。现代指南针通常配备有额外功能，如陀螺稳定和电子显示，使其更加准确和用户友好。尽管这些进步，海员指南针背后的基本原理仍然没有改变，展示了这一简单而有效的发明的聪明才智。总之，海员指南针是海上导航不可或缺的工具。它的历史意义和持续相关性突显了人类创新的智慧，以克服探索的挑战。当我们展望未来时，海员指南针提醒我们在辽阔水域上持久追求知识和冒险的决心。