Nautical Tables

简明释义

《航海表》

英英释义

例句

1.During the training, we learned how to read Nautical Tables effectively.

在培训期间，我们学习了如何有效地阅读Nautical Tables。

2.Using Nautical Tables can help avoid dangerous waters.

使用Nautical Tables可以帮助避免危险水域。

3.The captain used the Nautical Tables to calculate the distance between ports.

船长使用Nautical Tables计算港口之间的距离。

4.Understanding Nautical Tables is essential for navigation and safe sailing.

理解Nautical Tables对航行和安全航行至关重要。

5.Sailors often refer to Nautical Tables to determine their position at sea.

水手们常常参考Nautical Tables来确定他们在海上的位置。

作文

The art of navigation has been a crucial part of human exploration and maritime activities for centuries. Among the various tools and resources that navigators have relied on, Nautical Tables play a significant role in ensuring safe and accurate sea travel. These tables provide essential data that helps sailors determine their position at sea, calculate distances, and adjust their course based on various celestial and terrestrial factors. Understanding Nautical Tables is not only important for professional mariners but also for enthusiasts who wish to appreciate the science behind navigation.Historically, Nautical Tables were developed to assist sailors in their journeys across the oceans. They contain information about the positions of celestial bodies, such as the sun, moon, and stars, at different times of the year. This data allows navigators to use celestial navigation techniques, which involve measuring the angle of these bodies above the horizon to determine their latitude and longitude. By understanding how to read and interpret Nautical Tables, sailors can accurately plot their course and avoid dangerous waters.In addition to celestial positions, Nautical Tables also include vital information about tides, currents, and other environmental factors that can affect a vessel's journey. For instance, knowing the timing and height of tides can be crucial when navigating through shallow waters or entering harbors. Similarly, understanding ocean currents can help sailors take advantage of favorable conditions, allowing them to save time and fuel during their voyages.The complexity of Nautical Tables can be daunting for beginners. However, with practice and guidance, anyone can learn to use these tables effectively. Many modern navigators supplement traditional Nautical Tables with advanced technology, such as GPS and electronic charts. While these technologies have made navigation easier, a solid understanding of Nautical Tables remains invaluable. In emergency situations where electronic devices may fail, being able to rely on traditional navigation methods can mean the difference between safety and disaster.Moreover, the study of Nautical Tables opens a window into the history of exploration and the development of maritime skills. From ancient Polynesian wayfinders who used stars to navigate vast ocean distances to modern-day sailors crossing the Atlantic, the principles behind Nautical Tables have evolved but remain fundamentally the same. This historical perspective enriches our understanding of human ingenuity and the quest for discovery.In conclusion, Nautical Tables are an essential aspect of maritime navigation that combines science, history, and practical skills. Whether one is a seasoned sailor or a curious learner, mastering the use of Nautical Tables can enhance one's appreciation for the complexities of navigating the seas. As the world continues to embrace technological advancements, the timeless knowledge contained within Nautical Tables serves as a reminder of the enduring importance of traditional navigation methods in our ever-changing world.

导航艺术在几个世纪以来一直是人类探索和海洋活动的重要组成部分。在导航者所依赖的各种工具和资源中，Nautical Tables（航海表）在确保安全和准确的海上旅行中发挥着重要作用。这些表格提供了基本数据，帮助水手确定他们在海上的位置，计算距离，并根据各种天文和地面因素调整航向。理解Nautical Tables不仅对专业海员重要，对希望欣赏导航科学的爱好者也同样重要。历史上，Nautical Tables是为了帮助水手在海洋中航行而开发的。它们包含了关于天体（如太阳、月亮和星星）在一年不同时间的位置的信息。这些数据使导航者能够使用天文导航技术，这涉及测量这些天体在地平线上方的角度，以确定他们的纬度和经度。通过理解如何阅读和解释Nautical Tables，水手可以准确地绘制航线，避免危险水域。除了天体位置外，Nautical Tables还包括关于潮汐、海流和其他可能影响船只航行的环境因素的重要信息。例如，了解潮汐的时机和高度在穿越浅水或进入港口时至关重要。同样，理解海洋潮流可以帮助水手利用有利条件，使他们在航行中节省时间和燃料。对于初学者来说，Nautical Tables的复杂性可能令人望而生畏。然而，通过实践和指导，任何人都可以学习有效地使用这些表格。许多现代导航者用先进技术（如GPS和电子图表）补充传统的Nautical Tables。虽然这些技术使导航变得更容易，但对Nautical Tables的扎实理解仍然是无价的。在电子设备可能失效的紧急情况下，依赖传统导航方法可能意味着安全与灾难之间的区别。此外，学习Nautical Tables为我们打开了一扇了解探索历史和海洋技能发展的窗户。从古代波利尼西亚的航海者使用星星导航跨越广阔的海洋，到现代水手横渡大西洋，Nautical Tables背后的原则虽然演变但基本上保持不变。这种历史视角丰富了我们对人类智慧和探索追求的理解。总之，Nautical Tables是海洋导航的重要方面，结合了科学、历史和实用技能。无论是经验丰富的水手还是好奇的学习者，掌握Nautical Tables的使用都能增强对海洋航行复杂性的欣赏。随着世界不断接受技术进步，Nautical Tables中包含的永恒知识提醒我们，在不断变化的世界中，传统导航方法的重要性依然长存。