aids to navigation

简明释义

助航设施

英英释义

例句

1.Sailors rely on aids to navigation like buoys and lighthouses for safe passage.

水手依赖于像浮标和灯塔这样的航行辅助设施来确保安全通行。

2.Regular maintenance of aids to navigation is crucial for maritime safety.

定期维护航行辅助设施对海洋安全至关重要。

3.During foggy conditions, aids to navigation become even more important.

在雾霭弥漫的情况下，航行辅助设施变得更加重要。

4.The coast guard installed new aids to navigation to help ships avoid dangerous waters.

海岸警卫队安装了新的航行辅助设施，以帮助船只避开危险水域。

5.The chart clearly marks all the aids to navigation in the area.

地图清楚地标出了该地区所有的航行辅助设施。

作文

Navigating through waters, whether they are oceans, rivers, or lakes, requires a significant understanding of various tools and methods that ensure safety and accuracy. One of the most crucial elements in this process is the use of aids to navigation, which are devices or systems designed to assist mariners in determining their position and safe course while traveling. These aids can take many forms, including buoys, lighthouses, and electronic systems such as GPS. Understanding how these tools work is essential for anyone involved in maritime activities.The primary purpose of aids to navigation is to provide information about the waterway, helping navigators avoid hazards and find safe passages. For example, a buoy may indicate shallow waters or submerged rocks, while a lighthouse serves as a point of reference for ships at sea. With the advancement of technology, electronic aids to navigation have become increasingly popular. Systems like GPS offer real-time positioning and can significantly enhance the safety and efficiency of maritime travel.Historically, aids to navigation have played a vital role in maritime history. Ancient mariners relied on natural landmarks, stars, and simple tools to navigate. As civilization progressed, more structured systems emerged. The introduction of lighthouses in the 18th century marked a significant advancement in navigation technology. These towering structures not only provided light to guide ships but also served as critical reference points for sailors. Today, the integration of traditional and modern aids to navigation enhances maritime safety. While electronic systems have made navigation more precise, the importance of physical markers like buoys and lighthouses cannot be understated. They serve as backups in case of technological failures and are essential in areas where electronic signals may be weak or unreliable.Moreover, understanding aids to navigation is not solely for professional mariners; recreational boaters and fishermen also benefit from this knowledge. By familiarizing themselves with these navigational tools, they can enjoy their activities more safely and confidently. For instance, knowing the meaning of different colored buoys can help them understand where it is safe to anchor or fish.In conclusion, aids to navigation are indispensable tools in the maritime world. They have evolved over centuries, reflecting both technological advancements and the enduring need for safety at sea. Whether one is a seasoned sailor or a casual boater, understanding these aids is essential for navigating waterways effectively. As we continue to explore and utilize our oceans and waterways, the significance of aids to navigation will undoubtedly remain a cornerstone of maritime safety and navigation practices.

在水域中航行，无论是海洋、河流还是湖泊，都需要对各种工具和方法有深刻的理解，以确保安全和准确。其中一个最关键的元素就是使用aids to navigation，即旨在帮助航海者确定其位置和安全航线的设备或系统。这些辅助工具可以采取多种形式，包括浮标、灯塔以及诸如GPS等电子系统。理解这些工具的工作原理对于任何参与海事活动的人来说都是至关重要的。aids to navigation的主要目的是提供有关水道的信息，帮助导航者避免危险并找到安全通道。例如，浮标可能指示浅水区或水下岩石，而灯塔则作为海上船只的参考点。随着技术的进步，电子aids to navigation变得越来越普遍。像GPS这样的系统提供实时定位，能够显著提高海事旅行的安全性和效率。历史上，aids to navigation在海事历史中发挥了至关重要的作用。古代的航海者依靠自然地标、星星和简单的工具进行导航。随着文明的发展，更为系统化的导航工具应运而生。18世纪灯塔的引入标志着导航技术的一次重大进步。这些高耸的建筑不仅提供光线来引导船只，还作为水手的关键参考点。如今，传统与现代aids to navigation的结合增强了海事安全。虽然电子系统使导航更加精确，但物理标记如浮标和灯塔的重要性不容低估。它们在技术故障的情况下充当备用，并且在电子信号可能较弱或不可靠的区域中是必不可少的。此外，了解aids to navigation不仅仅是专业海员的事情；休闲船员和渔民也能从中受益。通过熟悉这些导航工具，他们可以更安全、更自信地享受他们的活动。例如，知道不同颜色浮标的含义可以帮助他们了解在哪里安全停泊或钓鱼。总之，aids to navigation是海事世界中不可或缺的工具。它们经历了数百年的演变，反映了技术的进步和对海上安全的持久需求。无论是经验丰富的水手还是休闲船员，理解这些辅助工具对于有效导航水道至关重要。随着我们继续探索和利用我们的海洋和水道，aids to navigation的重要性无疑将继续成为海事安全和导航实践的基石。