upper end buoy

简明释义

中沙上端浮标;分支汇合浮标

英英释义

例句

1.The sailors used the upper end buoy to mark the safe area for docking.

水手们使用upper end buoy来标记安全的停靠区域。

2.To prevent collisions, the upper end buoy was brightly colored.

为了防止碰撞，upper end buoy的颜色非常鲜艳。

3.During the race, the upper end buoy indicated the final turn for the competitors.

比赛期间，upper end buoy指示了选手们的最后一个转弯。

4.The lifeguard placed an upper end buoy to signal the swimming zone.

救生员放置了一个upper end buoy来标示游泳区域。

5.The fisherman relied on the upper end buoy to locate his nets.

渔民依赖upper end buoy来找到他的渔网。

作文

In the world of maritime navigation, various tools and markers are essential for ensuring the safety of vessels at sea. One such important marker is the upper end buoy, which plays a critical role in guiding ships and boats through navigable waters. Understanding the function and significance of the upper end buoy can enhance our appreciation for maritime safety measures and the technology that supports them.The upper end buoy is typically positioned at the entrance of a channel or a harbor, marking the transition from open water to a more confined area. Its primary purpose is to indicate the safe passage for vessels, helping them navigate away from shallow areas or potential hazards. The buoy is often brightly colored and may have reflective materials to ensure visibility during both day and night. This visibility is crucial, especially in adverse weather conditions or low-light situations when navigation becomes more challenging.In addition to its visual guidance, the upper end buoy may also be equipped with sound signals or lights that provide additional information to mariners. For instance, a buoy may emit a specific sound pattern or flash lights at regular intervals, signaling to sailors that they are approaching a critical point in their journey. This multi-sensory approach to navigation enhances safety and reduces the risk of accidents.The placement of the upper end buoy is not arbitrary; it is based on thorough surveys and assessments of the waterway. Maritime authorities conduct extensive studies to determine the best locations for these buoys, taking into account factors such as water depth, tides, currents, and the frequency of maritime traffic. This careful planning ensures that the buoy serves its intended purpose effectively and efficiently.Furthermore, the upper end buoy is part of a larger system of navigational aids that includes lighthouses, channel markers, and other buoys. Together, these tools create a comprehensive network that helps mariners navigate safely through complex waterways. The integration of these aids is vital for maintaining order and safety in busy ports and shipping lanes, where the risk of collisions or groundings is higher.In conclusion, the upper end buoy is a fundamental component of maritime navigation that significantly contributes to the safety and efficiency of marine travel. By marking safe passages and providing essential navigational information, this buoy helps prevent accidents and ensures that vessels can move freely and securely through our waters. As we continue to rely on maritime transport for trade and travel, understanding the importance of such navigational aids becomes increasingly vital. The next time you see a buoy floating in the water, take a moment to appreciate the technology and planning that keeps our seas safe for all who navigate them.

在海洋导航的世界中，各种工具和标记对于确保船只在海上的安全至关重要。其中一个重要的标记是upper end buoy，它在引导船只和小艇通过可航行水域方面发挥着关键作用。理解upper end buoy的功能和重要性，可以增强我们对海事安全措施及其支持技术的欣赏。upper end buoy通常位于通道或港口的入口处，标志着从开阔水域到更狭窄区域的过渡。它的主要目的是指示船只的安全通行，帮助它们避开浅水区或潜在的危险。该浮标通常颜色鲜艳，并可能使用反光材料，以确保在白天和夜晚的可见性。这种可见性至关重要，特别是在恶劣天气条件或光线不足的情况下，导航变得更加困难。除了视觉引导外，upper end buoy还可能配备声音信号或灯光，为航海者提供额外的信息。例如，浮标可能会发出特定的声音模式或以规律的间隔闪烁灯光，向水手发出他们即将接近旅程关键点的信号。这种多感官的导航方法增强了安全性，减少了事故的风险。upper end buoy的设置并不是随意的，而是基于对水道的全面调查和评估。海事当局进行广泛研究，以确定这些浮标的最佳位置，考虑水深、潮汐、洋流和海上交通频率等因素。这种细致的规划确保浮标有效且高效地履行其预期功能。此外，upper end buoy是导航辅助设备更大系统的一部分，包括灯塔、航道标记和其他浮标。这些工具共同构成了一个全面的网络，帮助航海者安全地穿越复杂的水域。这些辅助设备的整合对于在繁忙的港口和航运通道中维持秩序和安全至关重要，因为碰撞或搁浅的风险更高。总之，upper end buoy是海洋导航的基本组成部分，对海洋旅行的安全和效率有显著贡献。通过标记安全通道和提供必要的导航信息，这个浮标帮助防止事故，确保船只能够自由安全地在我们的水域中移动。随着我们继续依赖海洋运输进行贸易和旅行，理解这些导航辅助设备的重要性变得越来越重要。下次你看到漂浮在水中的浮标时，不妨花点时间来欣赏一下那些保持我们海洋安全的技术和规划。