day beacon

简明释义

日间信标昼标

英英释义

例句

1.The sailor spotted a day beacon 白天信标 on the shore, guiding him safely into the harbor.

水手在岸边看到了一个day beacon 白天信标，指引他安全驶入港口。

2.The day beacon 白天信标 marks the entrance to the channel, helping vessels navigate safely.

这个day beacon 白天信标标志着通道的入口，帮助船只安全导航。

3.Boaters should always look for a day beacon 白天信标 when approaching unfamiliar waters.

船员在接近不熟悉的水域时，应始终寻找day beacon 白天信标。

4.The day beacon 白天信标 was painted bright red to ensure visibility against the blue sky.

这个day beacon 白天信标被涂成鲜红色，以确保在蓝天中可见。

5.During daylight hours, the day beacon 白天信标 is more effective than a lighthouse for navigation.

在白天，day beacon 白天信标比灯塔在导航方面更有效。

作文

Navigating through the vast waters has always been a challenge for sailors and mariners. To aid in this endeavor, various navigational aids have been developed over the centuries. One such crucial navigational aid is the day beacon, which plays an essential role during daylight hours. A day beacon is a type of marker used to indicate safe passage or warn of dangers in maritime navigation. These beacons are typically tall structures, often painted in bright colors or adorned with reflective materials to ensure visibility against the backdrop of the sky and sea. Unlike lighthouses, which operate at night, day beacons are specifically designed for daytime use, making them vital for sailors who rely on visual cues when navigating coastal waters or inland waterways.The importance of day beacons cannot be overstated. They serve as reference points for vessels, helping to delineate safe routes and mark hazardous areas. For instance, a day beacon may indicate a shallow area where grounding is likely, or it may guide boats safely around rocks and reefs. These markers are not only essential for large ships but also for smaller recreational vessels, ensuring that all types of watercraft can navigate safely.In addition to their functional role, day beacons often hold historical significance. Many of these markers have been in place for decades, if not centuries, and they tell stories of maritime history and the evolution of navigation. Some day beacons are even considered landmarks, contributing to the cultural heritage of coastal communities. As such, they are often preserved and maintained by local governments or maritime organizations to ensure their continued usefulness and historical integrity.Moreover, advancements in technology have influenced the design and functionality of day beacons. While traditional beacons were made from wood or metal and painted in bright colors, modern versions may incorporate solar-powered lights or electronic signaling systems. This evolution reflects a broader trend in navigation technology, where traditional methods are enhanced by modern innovations. Nevertheless, the fundamental purpose of day beacons remains unchanged: to assist mariners in safely navigating waters.As we look to the future, the role of day beacons will continue to be significant. With increasing maritime traffic and ongoing environmental changes, the need for effective navigation aids becomes more pressing. Coastal development and climate change may alter the landscapes where these beacons stand, necessitating regular updates and modifications to ensure their effectiveness. Additionally, as we embrace new technologies like GPS and automated navigation systems, it is crucial to remember the value of traditional aids like day beacons. They provide a tangible connection to the past and serve as reliable guides in an increasingly complex maritime environment.In conclusion, day beacons are indispensable tools for safe navigation on the water. Their bright colors and distinctive shapes help sailors avoid dangers and find their way, while also serving as historical markers of our maritime heritage. As we navigate the waters of tomorrow, it is essential to recognize the ongoing relevance of day beacons and the vital role they play in ensuring the safety of all who venture onto the seas.

在辽阔的水域中航行一直是水手和船员的一项挑战。为了帮助解决这个问题，几个世纪以来开发了各种导航辅助设备。其中一个重要的导航辅助设备是日间信标，它在白天起着至关重要的作用。日间信标是一种用于指示安全通行或警告海上航行危险的标记。这些信标通常是高耸的结构，通常涂有明亮的颜色或装饰有反光材料，以确保在天空和海洋的背景下可见。与夜间运行的灯塔不同，日间信标专为白天使用而设计，这使得它们对依靠视觉线索在沿海水域或内陆水道航行的水手至关重要。日间信标的重要性不容小觑。它们作为船只的参考点，帮助划定安全航线并标记危险区域。例如，日间信标可能指示一个浅滩区域，在那里容易搁浅，或者它可能安全地引导船只绕过岩石和礁石。这些标记不仅对大型船只至关重要，也对较小的休闲船只至关重要，确保所有类型的水上交通工具都能安全航行。除了其功能角色外，日间信标通常具有历史意义。许多这些标记已经存在了几十年甚至几个世纪，它们讲述了海事历史和导航演变的故事。一些日间信标甚至被视为地标，为沿海社区的文化遗产做出了贡献。因此，地方政府或海事组织通常会保护和维护它们，以确保其持续的实用性和历史完整性。此外，技术的进步也影响了日间信标的设计和功能。虽然传统的信标是由木材或金属制成，并涂上鲜艳的颜色，但现代版本可能结合了太阳能供电的灯光或电子信号系统。这种演变反映了导航技术的更广泛趋势，即传统方法受到现代创新的增强。然而，日间信标的基本目的仍然没有改变：协助水手安全航行。展望未来，日间信标的角色将继续显著。随着海上交通的增加和环境变化的持续，迫切需要有效的导航辅助设备。沿海开发和气候变化可能会改变这些信标所处的景观，因此需要定期更新和修改以确保其有效性。此外，随着我们拥抱GPS和自动导航系统等新技术，必须记住传统辅助设备如日间信标的价值。它们提供了与过去的有形联系，并在日益复杂的海事环境中作为可靠的指南。总之，日间信标是水上安全导航不可或缺的工具。它们的明亮颜色和独特形状帮助水手避开危险并找到方向，同时也作为我们海事遗产的历史标记。当我们航行于明天的水域时，承认日间信标的持续相关性及其在确保所有人安全航行中的重要作用至关重要。