position buoy

简明释义

指示浮标

英英释义

例句

1.The position buoy 定位浮标 will provide real-time data on the ocean currents.

该定位浮标将提供关于海洋潮流的实时数据。

2.Using a position buoy 定位浮标 helps us accurately mark the underwater survey area.

使用定位浮标可以帮助我们准确标记水下勘测区域。

3.The captain instructed the crew to deploy the position buoy 定位浮标 at the designated location.

船长指示船员在指定位置放置定位浮标。

4.Before starting the dive, we need to check the position buoy 定位浮标 for any drift.

在开始潜水之前，我们需要检查一下定位浮标是否有漂移。

5.The research team relied on the position buoy 定位浮标 to track the migration patterns of fish.

研究小组依靠定位浮标来追踪鱼类的迁徙模式。

作文

In the vast expanse of the ocean, navigational aids play a crucial role in ensuring the safety of maritime activities. Among these aids, the position buoy is particularly significant. A position buoy is a floating device that marks a specific location on the water, providing essential information to sailors and fishermen about their surroundings. These buoys are often equipped with various technologies such as GPS and radar reflectors to enhance their visibility and accuracy. Understanding the importance of a position buoy can be illustrated through the lens of a sailor's journey. Imagine a small fishing boat setting out at dawn, the sun just peeking over the horizon. The captain relies heavily on navigational aids, including position buoys, to chart a safe course through potentially treacherous waters. Without these markers, the risk of running aground or colliding with unseen obstacles increases significantly.The use of position buoys is not limited to just marking locations; they also serve as a means of communication. For instance, a buoy might signal the presence of underwater hazards, such as rocks or shipwrecks, alerting sailors to steer clear. Additionally, some buoys are equipped with lights or sound signals that can guide vessels safely during nighttime or foggy conditions.Moreover, position buoys are vital in scientific research and environmental monitoring. Researchers deploy these buoys to gather data on ocean currents, temperature, and wildlife movements. By analyzing this information, scientists can better understand marine ecosystems and the impacts of climate change. For example, a network of position buoys can help track changes in ocean temperatures, which is crucial for predicting weather patterns and understanding global warming.The design and placement of position buoys are carefully considered to maximize their effectiveness. They must be visible from a distance, withstand harsh marine conditions, and remain securely anchored to avoid drifting away. As technology advances, we see more sophisticated position buoys being developed. Some are solar-powered and equipped with sensors that transmit real-time data back to researchers on land, creating a dynamic and responsive system for monitoring the ocean.In conclusion, the position buoy is an indispensable tool in maritime navigation and research. Its role in marking locations, communicating hazards, and supporting scientific endeavors cannot be overstated. As our understanding of the oceans continues to grow, so too will the technologies that support safe and informed exploration of these vast waters. Whether you are a sailor relying on these aids for safe passage or a scientist studying the intricate dynamics of marine life, the position buoy remains a fundamental component of our interaction with the sea.

在广阔的海洋中，导航辅助设施在确保海上活动安全方面发挥着至关重要的作用。在这些辅助设施中，position buoy（定位浮标）特别重要。position buoy（定位浮标）是一种漂浮装置，用于标记水面上的特定位置，为水手和渔民提供有关周围环境的重要信息。这些浮标通常配备各种技术，如GPS和雷达反射器，以增强其可见性和准确性。理解position buoy（定位浮标）的重要性可以通过水手的旅程来说明。想象一下，一艘小渔船在黎明时分出发，太阳刚刚从地平线上升起。船长非常依赖导航辅助设施，包括position buoys（定位浮标），以便在潜在危险的水域中绘制安全航线。如果没有这些标记，搁浅或与看不见的障碍物相撞的风险将显著增加。position buoys（定位浮标）的用途不仅限于标记位置；它们还作为一种沟通手段。例如，一个浮标可能会信号水下危险的存在，例如岩石或沉船，提醒水手避开。此外，一些浮标配备了灯光或声音信号，可以在夜间或雾天安全引导船只。此外，position buoys（定位浮标）在科学研究和环境监测中也至关重要。研究人员部署这些浮标以收集关于海洋潮流、温度和野生动物运动的数据。通过分析这些信息，科学家可以更好地理解海洋生态系统及气候变化的影响。例如，一组position buoys（定位浮标）可以帮助追踪海洋温度的变化，这对预测天气模式和理解全球变暖至关重要。position buoys（定位浮标）的设计和放置经过仔细考虑，以最大化其有效性。它们必须从远处可见，能够抵御恶劣的海洋条件，并保持安全锚定，以避免漂移。随着技术的发展，我们看到越来越多先进的position buoys（定位浮标）被开发出来。一些是太阳能供电的，配备有传感器，可以将实时数据传回陆地的研究人员，创建一个动态响应的海洋监测系统。总之，position buoy（定位浮标）是海洋导航和研究中不可或缺的工具。它在标记位置、传达危险和支持科学工作方面的作用不容小觑。随着我们对海洋的理解不断加深，支持安全和知情探索的技术也将不断发展。无论你是依靠这些辅助设施安全航行的水手，还是研究海洋生物复杂动态的科学家，position buoy（定位浮标）始终是我们与海洋互动的基本组成部分。