large navigation buoy

简明释义

大型导航浮筒

英英释义

例句

1.Sailors rely on the large navigation buoy to mark safe passages through rocky areas.

水手依赖于大型航标浮标来标记穿过岩石区域的安全通道。

2.The large navigation buoy is painted bright orange for visibility in foggy conditions.

大型航标浮标涂成鲜艳的橙色，以便在雾天可见。

3.During the storm, the large navigation buoy helped the fishermen find their way back.

在暴风雨中，大型航标浮标帮助渔民找到回家的路。

4.As we approached the coastline, we spotted a large navigation buoy signaling our entry point.

当我们靠近海岸线时，看到一个大型航标浮标标示我们的入海点。

5.The ship was guided safely to the harbor by the large navigation buoy.

这艘船通过大型航标浮标安全地驶入港口。

作文

Navigating through vast bodies of water can be a daunting task, especially for those who are not familiar with the intricacies of maritime travel. One of the most essential tools that help sailors and mariners find their way are buoys. Among these, the large navigation buoy plays a crucial role in ensuring safe passage for vessels. These buoys are strategically placed in waterways to mark channels, indicate hazards, and provide guidance to ships, making them indispensable for navigation. A large navigation buoy is typically brightly colored and often features reflective surfaces to enhance visibility during both day and night. The colors used—such as red, green, and white—follow international standards, which help mariners quickly identify their location and the nature of the waters they are navigating. For instance, a red buoy may indicate the port side of a channel, while a green one signifies the starboard side. This color-coding system is vital for avoiding collisions and grounding, particularly in busy shipping lanes.In addition to their colors, large navigation buoys are often equipped with lights, sound signals, or even radar reflectors. These additional features serve to alert vessels of their presence, especially in low visibility conditions like fog or heavy rain. The lights on these buoys can flash in specific patterns, which are documented in nautical charts, allowing mariners to ascertain their position relative to the buoy. The importance of large navigation buoys cannot be overstated. They are essential for maintaining safe navigation, particularly in coastal areas where the depth of water can change rapidly due to tides and currents. Without these navigational aids, many vessels would struggle to find safe passage, leading to potential accidents and environmental disasters. Furthermore, these buoys help in delineating areas for fishing, swimming, and other recreational activities, ensuring that such pursuits do not interfere with commercial shipping routes.However, the maintenance of large navigation buoys is a significant responsibility. Maritime authorities must regularly inspect these buoys to ensure they are in good condition and functioning correctly. This involves checking for physical damage, ensuring that lights are operational, and confirming that the buoy is securely anchored to prevent it from drifting away. In some regions, adverse weather conditions can pose a threat to the integrity of these buoys, making timely maintenance even more critical.In conclusion, the large navigation buoy is an essential component of maritime navigation. Its bright colors and distinctive features provide vital information to mariners, helping them navigate safely through potentially hazardous waters. As we continue to rely on maritime transport for trade and travel, the significance of these buoys remains paramount. Understanding their function and importance can enhance our appreciation for the complexities of navigation and the efforts made to ensure safety at sea.

在广阔的水域中航行可能是一项艰巨的任务，尤其是对于那些不熟悉海上旅行细节的人来说。帮助水手和船员找到方向的最重要工具之一就是浮标。在这些浮标中，大型导航浮标在确保船只安全通行方面发挥着至关重要的作用。这些浮标被战略性地放置在水道中，以标记航道、指示危险并为船只提供指导，使其在导航中不可或缺。大型导航浮标通常颜色鲜艳，并且常常具有反光表面，以增强白天和夜间的可见性。使用的颜色——如红色、绿色和白色——遵循国际标准，帮助水手快速识别他们的位置和所航行水域的性质。例如，红色浮标可能表示航道的左侧，而绿色浮标则表示右侧。这种颜色编码系统对于避免碰撞和搁浅至关重要，特别是在繁忙的航运通道中。除了颜色外，大型导航浮标通常还配备灯光、声响信号或甚至雷达反射器。这些附加功能用于在能见度低的情况下（如雾天或大雨）警告船只它们的存在。这些浮标上的灯光可以以特定的模式闪烁，这些模式在航海图中有详细记录，使水手能够确定他们相对于浮标的位置。大型导航浮标的重要性不容小觑。它们对于维持安全导航至关重要，尤其是在沿海地区，水深可能因潮汐和洋流而迅速变化。如果没有这些导航辅助设施，许多船只将难以找到安全通道，导致潜在的事故和环境灾难。此外，这些浮标还有助于划定钓鱼、游泳和其他休闲活动的区域，确保这些活动不会干扰商业航运路线。然而，维护大型导航浮标是一项重大责任。海事当局必须定期检查这些浮标，以确保它们处于良好状态并正常运作。这涉及检查物理损坏、确保灯光正常工作以及确认浮标安全锚定以防止漂移。在某些地区，不利的天气条件可能对这些浮标的完整性构成威胁，因此及时维护显得尤为重要。总之，大型导航浮标是海上导航的重要组成部分。其鲜艳的颜色和独特的特征为水手提供了重要信息，帮助他们安全地穿越潜在危险的水域。随着我们继续依赖海上运输进行贸易和旅行，这些浮标的意义仍然至关重要。理解它们的功能和重要性可以增强我们对导航复杂性的欣赏，以及确保海上安全所做的努力。