drum buoy

简明释义

桶形浮筒

英英释义

例句

1.The fisherman used a drum buoy to mark his fishing spot.

渔夫使用一个drum buoy来标记他的捕鱼地点。

2.We attached a drum buoy to the end of the line for better visibility in the water.

我们在钓鱼线的末端附上一个drum buoy以提高水中的可见性。

3.During the storm, the drum buoy helped guide the rescue boats to safety.

在暴风雨中，drum buoy帮助救援船安全导航。

4.The drum buoy is essential for marking underwater hazards.

drum buoy对于标记水下危险是必不可少的。

5.In our sailing class, we learned how to deploy a drum buoy effectively.

在我们的帆船课程中，我们学习了如何有效地部署drum buoy。

作文

In the vast world of maritime navigation, various tools and devices play crucial roles in ensuring the safety and efficiency of sea travel. One such important device is the drum buoy, which serves multiple purposes in marking navigational channels and providing essential information to vessels. A drum buoy is a floating marker that is typically cylindrical in shape and can be found in various colors and patterns, each conveying specific messages to sailors. The primary function of a drum buoy is to delineate safe passages for boats and ships, especially in areas where underwater hazards may exist, such as rocks or shallow waters. By strategically placing these buoys in key locations, maritime authorities can guide vessels away from danger, thereby reducing the risk of accidents at sea. For instance, a red drum buoy might indicate a hazard on the port side, while a green one indicates safe passage on the starboard side. This color-coding system is vital for ensuring that sailors understand which direction to navigate safely.Moreover, the drum buoy is not just a static marker; it often comes equipped with lights and sounds that enhance its visibility, especially during foggy or dark conditions. The addition of reflective materials or illuminated features makes these buoys even more effective, allowing them to be seen from a distance and ensuring that they remain a reliable point of reference for mariners.Another significant aspect of the drum buoy is its role in environmental protection. In many coastal areas, these buoys are used to mark off regions that are critical for marine life, such as breeding grounds for fish or areas designated as marine reserves. By clearly indicating these zones, drum buoys help to prevent boats from entering restricted areas, thus protecting delicate ecosystems and promoting sustainable fishing practices.In addition to their navigational and environmental functions, drum buoys also serve as essential tools for research and data collection. Many scientific studies rely on these buoys to monitor oceanographic conditions, such as temperature, salinity, and current patterns. Equipped with sensors, modern drum buoys can transmit real-time data back to researchers, contributing valuable information to our understanding of marine environments and climate change.In conclusion, the drum buoy is an indispensable component of maritime navigation and environmental stewardship. Its multifunctional design enhances safety, protects marine ecosystems, and supports scientific research. As we continue to explore and engage with our oceans, the importance of devices like the drum buoy will only grow, reminding us of our responsibility to navigate these waters carefully and sustainably. Understanding the significance of a drum buoy is essential for anyone involved in maritime activities, whether they are professional sailors, recreational boaters, or environmental advocates.

在广阔的海洋导航世界中，各种工具和设备在确保海上旅行的安全性和效率方面发挥着至关重要的作用。其中一个重要的设备是drum buoy（浮筒），它在标记航道和向船只提供必要信息方面具有多重用途。drum buoy是一种漂浮的标记，通常呈圆柱形，可能有多种颜色和图案，每种颜色传达给水手特定的信息。drum buoy的主要功能是划定船只和船只的安全通行，特别是在存在水下危险的区域，例如岩石或浅水区。通过在关键位置战略性地放置这些浮筒，海事当局可以引导船只远离危险，从而减少海上事故的风险。例如，红色的drum buoy可能表示左舷有危险，而绿色的则表示右舷安全通行。这种颜色编码系统对于确保水手了解安全航行的方向至关重要。此外，drum buoy不仅仅是静态标记；它通常配备有灯光和声音，增强其可见性，尤其是在雾霭或黑暗条件下。加入反光材料或照明特征使这些浮筒更加有效，使其能够从远处被看到，并确保它们仍然是水手可靠的参考点。drum buoy的另一个重要方面是其在环境保护中的作用。在许多沿海地区，这些浮筒用于标记对海洋生物至关重要的区域，例如鱼类的繁殖区或指定为海洋保护区的区域。通过清晰地指示这些区域，drum buoys帮助防止船只进入限制区域，从而保护脆弱的生态系统，促进可持续的捕鱼实践。除了导航和环境功能外，drum buoys还作为研究和数据收集的重要工具。许多科学研究依赖于这些浮筒来监测海洋气候条件，如温度、盐度和洋流模式。现代drum buoys配备传感器，可以将实时数据传输回研究人员，为我们理解海洋环境和气候变化贡献宝贵的信息。总之，drum buoy是海洋导航和环境保护不可或缺的组成部分。其多功能设计增强了安全性，保护了海洋生态系统，并支持科学研究。随着我们继续探索和参与我们的海洋，像drum buoy这样的设备的重要性只会增加，提醒我们在这些水域中谨慎和可持续地航行的责任。理解drum buoy的重要性对于任何参与海洋活动的人来说都是必不可少的，无论他们是专业水手、休闲船员还是环境倡导者。