signal buoy

简明释义

信号浮标

英英释义

例句

1.Boaters should always keep an eye on the signal buoy for navigation.

船员们应始终注意信号浮标以进行导航。

2.The signal buoy indicated the entrance to the harbor.

信号浮标指示了港口的入口。

3.The signal buoy was flashing red, warning ships of the shallow waters ahead.

信号浮标闪烁着红色警告，提醒船只前方水浅。

4.During the storm, the signal buoy helped the rescue team locate the missing boat.

在暴风雨中，信号浮标帮助救援队找到失踪的船只。

5.The fishermen relied on the signal buoy to guide them back to shore safely.

渔民们依靠信号浮标安全地引导他们返回岸边。

作文

In the vast expanse of the ocean, navigating through the waters can be a daunting task for sailors. One of the essential tools that aid in safe navigation is the signal buoy. A signal buoy is a floating device that emits signals or marks specific locations on the water's surface, providing crucial information to mariners. These buoys can indicate safe passages, warn of hazards, or guide vessels toward their destinations. Understanding the role of a signal buoy is vital for both novice and experienced sailors alike.The design of a signal buoy is not arbitrary; it serves specific purposes depending on its color, shape, and markings. For instance, red buoys typically indicate the right side of a channel when entering from the sea, while green buoys mark the left side. This color-coding system is part of the 'IALA Maritime Buoyage System', which is recognized internationally. By adhering to these guidelines, sailors can navigate safely and avoid potential dangers.Moreover, many signal buoys are equipped with lights or sound signals, especially those placed in busy shipping lanes or near dangerous reefs. These features enhance visibility during night-time or poor weather conditions, ensuring that vessels can identify their locations even in challenging circumstances. The use of a signal buoy is an example of how technology and design work hand in hand to promote safety in maritime navigation.In addition to their navigational functions, signal buoys also play a significant role in environmental monitoring. Some buoys are equipped with sensors that collect data on water temperature, salinity, and wave heights. This information is invaluable for scientists studying oceanographic conditions and climate change. Thus, a signal buoy serves not only as a guide for ships but also as a tool for advancing our understanding of the marine environment.The importance of signal buoys extends beyond just navigation and data collection. They are also crucial in search and rescue operations. When a vessel is in distress, nearby ships can look for the nearest signal buoy to relay their position or seek assistance. In emergencies, these buoys can act as lifelines, directing rescuers to those in need. The presence of a signal buoy can significantly increase the chances of a successful rescue operation.In conclusion, the signal buoy is an indispensable element of maritime navigation and safety. Its various functions—from guiding vessels through treacherous waters to contributing to scientific research—highlight its versatility and importance. As we continue to explore and utilize the oceans, the role of the signal buoy will remain critical in ensuring safe passage and protecting our marine environments. Understanding and respecting these vital markers can lead to safer voyages and a deeper appreciation for the complexities of our oceans.

在广阔的海洋中，航行在水域中对水手来说可能是一项艰巨的任务。帮助安全导航的基本工具之一是信号浮标。信号浮标是一种漂浮装置，发出信号或标记水面上的特定位置，为海员提供关键信息。这些浮标可以指示安全通道，警告危险，或引导船只朝着目的地前进。理解信号浮标的作用对于新手和经验丰富的水手来说都是至关重要的。信号浮标的设计并不是任意的；它根据颜色、形状和标记的不同而服务于特定的目的。例如，红色浮标通常表示从海上进入时通道的右侧，而绿色浮标则标记左侧。这个颜色编码系统是国际上认可的“IALA海事浮标系统”的一部分。通过遵循这些指南，水手们可以安全航行，避免潜在的危险。此外，许多信号浮标配备了灯光或声音信号，特别是在繁忙的航运通道或危险的礁石附近。这些特性增强了夜间或恶劣天气条件下的可见性，确保船只即使在困难情况下也能识别其位置。信号浮标的使用是技术与设计携手合作以促进海洋导航安全的一个例子。除了导航功能外，信号浮标在环境监测中也发挥着重要作用。一些浮标配备了传感器，收集水温、盐度和波高等数据。这些信息对于研究海洋条件和气候变化的科学家来说是不可或缺的。因此，信号浮标不仅作为船只的指引，也作为推动我们理解海洋环境的工具。信号浮标的重要性不仅限于导航和数据收集。它们在搜救行动中同样至关重要。当船只遇险时，附近的船只可以寻找最近的信号浮标来传达他们的位置或寻求帮助。在紧急情况下，这些浮标可以作为生命线，引导救援人员找到需要帮助的人。信号浮标的存在可以显著提高成功救援行动的机会。总之，信号浮标是海事导航和安全不可或缺的元素。它的各种功能——从引导船只穿越危险水域到为科学研究作出贡献——突显了它的多功能性和重要性。随着我们继续探索和利用海洋，信号浮标的作用将继续在确保安全通行和保护我们的海洋环境中发挥关键作用。理解和尊重这些重要的标志可以带来更安全的航行，并加深我们对海洋复杂性的欣赏。