position buoy

简明释义

雾中拖标

英英释义

例句

1.The captain instructed the crew to deploy the position buoy to mark the safe passage for incoming vessels.

船长指示船员部署定位浮标以标记来船的安全通道。

2.The research team deployed a position buoy to track ocean currents during their study.

研究小组部署了一个定位浮标以跟踪他们研究期间的海洋洋流。

3.In search and rescue operations, a position buoy can be essential for locating missing persons at sea.

在搜救行动中，定位浮标对定位失踪人员至关重要。

4.Using a position buoy helps in accurately determining the location of underwater equipment.

使用定位浮标有助于准确确定水下设备的位置。

5.After the storm, they checked the position buoy to ensure it was still functioning correctly.

风暴过后，他们检查了定位浮标以确保其仍然正常工作。

作文

In the vast ocean, navigation plays a crucial role in ensuring the safety of vessels. One of the essential tools used for this purpose is the position buoy, which serves as a floating marker that indicates specific locations on the water's surface. These buoys are equipped with various technologies to help sailors determine their exact position and avoid potential hazards. The importance of the position buoy cannot be overstated, especially in busy shipping lanes where the risk of collisions is high.The design of a position buoy typically includes bright colors and reflective materials, making them easily visible from a distance. They often feature lights or sound signals to provide additional guidance during nighttime or poor weather conditions. Mariners rely on these visual cues to navigate safely, particularly in areas where natural landmarks are scarce.Moreover, the position buoy is not just a simple floating object; it is often connected to advanced GPS technology. This integration allows for real-time tracking and precise location reporting. When a ship approaches a position buoy, the onboard systems can cross-reference the buoy’s coordinates with the vessel's current position. This capability significantly enhances navigational accuracy and reduces the likelihood of human error.In addition to navigation, position buoys also play a vital role in marine research and environmental monitoring. Researchers deploy these buoys in strategic locations to collect data on ocean currents, temperature, and salinity. The information gathered helps scientists understand climate change impacts and marine ecosystems better. By analyzing the data from multiple position buoys, they can track changes over time and make informed decisions regarding marine conservation efforts.Furthermore, the deployment of position buoys is not limited to oceans alone. They are also used in rivers, lakes, and other bodies of water. In inland waterways, these buoys assist recreational boaters and fishermen in navigating safely while also marking areas for restricted access or environmental protection. Their versatility makes them indispensable tools in various aquatic environments.As technology continues to evolve, the future of position buoys looks promising. Innovations such as solar power and wireless communication are being integrated into buoy designs, allowing for longer-lasting and more efficient operation. These advancements will likely lead to even greater improvements in maritime safety and environmental monitoring.In conclusion, the position buoy is a vital component of modern navigation and marine research. Its ability to mark locations, enhance safety, and support scientific studies demonstrates its multifaceted importance. As we continue to explore and utilize our oceans, the role of the position buoy will only become more significant, ensuring that we navigate our waters safely and responsibly.

在辽阔的海洋中，导航在确保船只安全方面发挥着至关重要的作用。用于此目的的基本工具之一是位置浮标，它作为一个漂浮的标记，指示水面上的特定位置。这些浮标配备了各种技术，帮助水手确定他们的确切位置并避免潜在的危险。位置浮标的重要性不容小觑，特别是在繁忙的航运通道中，碰撞风险很高。位置浮标的设计通常包括鲜艳的颜色和反光材料，使其从远处易于识别。它们通常配有灯光或声音信号，以在夜间或恶劣天气条件下提供额外的指引。水手依赖这些视觉线索安全导航，尤其是在自然地标稀缺的区域。此外，位置浮标不仅仅是一个简单的漂浮物；它通常与先进的GPS技术相连。这种集成使实时跟踪和精确位置报告成为可能。当船只接近位置浮标时，船上的系统可以将浮标的坐标与船只当前的位置进行交叉参考。这种能力显著提高了导航的准确性，减少了人为错误的可能性。除了导航，位置浮标在海洋研究和环境监测中也发挥着重要作用。研究人员在战略位置部署这些浮标，以收集海洋洋流、温度和盐度的数据。收集到的信息帮助科学家更好地理解气候变化的影响和海洋生态系统。通过分析来自多个位置浮标的数据，他们可以跟踪随时间变化的情况，并就海洋保护工作做出明智的决策。此外，位置浮标的部署不仅限于海洋。它们也用于河流、湖泊和其他水体。在内陆水道中，这些浮标帮助休闲船员和渔民安全导航，同时标记限制进入或环境保护的区域。它们的多功能性使其成为各种水域中不可或缺的工具。随着技术的不断发展，位置浮标的未来看起来充满希望。太阳能和无线通信等创新正在被整合到浮标设计中，允许更长时间和更高效的操作。这些进步可能会导致海事安全和环境监测的进一步改善。总之，位置浮标是现代导航和海洋研究的重要组成部分。它标记位置、增强安全性和支持科学研究的能力展示了它的多方面重要性。随着我们继续探索和利用我们的海洋，位置浮标的角色将变得更加重要，确保我们以安全和负责任的方式航行在我们的水域中。