upper end buoy

简明释义

中沙内端浮标

英英释义

例句

1.The diver used the upper end buoy as a reference point to return to the surface safely.

潜水员使用上端浮标作为参考点，以安全返回水面。

2.We could see the upper end buoy from the shore, which helped us locate our kayak.

我们可以从岸边看到上端浮标，这帮助我们找到了我们的皮划艇。

3.During the race, the participants were instructed to turn at the upper end buoy to ensure a fair competition.

在比赛中，参赛者被指示在上端浮标处转弯，以确保公平竞争。

4.The upper end buoy serves as a critical point for navigation in the busy harbor.

在繁忙的港口，上端浮标作为导航的关键点。

5.The fisherman anchored his boat near the upper end buoy to mark the best fishing spot.

渔民将他的船锚定在上端浮标附近，以标记最佳钓鱼地点。

作文

In the world of maritime navigation, understanding various terms and equipment is crucial for ensuring safety and efficiency. One such term that often comes up in discussions about navigational aids is upper end buoy. An upper end buoy refers to a floating marker typically positioned at the upper end of a channel or a specific area within a water body. These buoys serve multiple purposes, including marking safe passages for vessels, indicating the boundaries of certain zones, and providing guidance for navigation. The importance of an upper end buoy cannot be overstated. For instance, in busy shipping lanes, these buoys help to delineate the navigable areas from those that may pose hazards to boats and ships. They are often brightly colored and equipped with reflective materials or lights to enhance visibility, especially during poor weather conditions or at night. Without such markers, navigating through narrow or congested waterways could become perilous, leading to accidents or grounding.Moreover, upper end buoys play a vital role in recreational boating as well. They guide sailors and fishermen, ensuring they remain within designated areas, thereby protecting both marine life and the integrity of underwater habitats. By adhering to the signals provided by these buoys, boaters can avoid damaging sensitive ecosystems that are often found near the shores or in shallow waters.Additionally, the placement and maintenance of upper end buoys are critical tasks handled by coast guards and maritime authorities. Regular inspections ensure that these buoys remain in good condition and are correctly positioned. If a buoy is knocked out of place due to strong currents or storms, it could lead to confusion and potentially dangerous situations for navigators who rely on these visual cues. Thus, maintaining an effective buoy system is essential for safe maritime operations.In conclusion, the term upper end buoy encapsulates a fundamental aspect of maritime navigation. These buoys not only signify safe passage but also represent a commitment to preserving the safety of all who navigate our waters. Understanding their function and significance is vital for anyone involved in maritime activities, whether for commercial purposes or leisure. Therefore, as we continue to explore and utilize our waterways, we must appreciate the role of upper end buoys in facilitating safe and responsible navigation.

在海洋导航的世界中，理解各种术语和设备对于确保安全和效率至关重要。其中一个常常出现在导航辅助设备讨论中的术语是上端浮标。上端浮标指的是通常位于水道或水体特定区域上端的浮动标记。这些浮标有多种用途，包括为船只标记安全通道、指示某些区域的边界以及提供导航指导。上端浮标的重要性不容小觑。例如，在繁忙的航运通道中，这些浮标有助于划分可航行区域与可能对船只和船舶构成危险的区域。它们通常采用鲜艳的颜色，并配备反光材料或灯光，以增强能见度，尤其是在恶劣天气或夜间。没有这样的标记，在狭窄或拥挤的水域中航行可能会变得危险，导致事故或搁浅。此外，上端浮标在休闲航行中也发挥着至关重要的作用。它们引导水手和渔民，确保他们保持在指定区域内，从而保护海洋生物和水下栖息地的完整性。通过遵循这些浮标提供的信号，船只可以避免破坏通常位于海岸附近或浅水区的敏感生态系统。此外，上端浮标的放置和维护是由海岸警卫队和海事当局负责的重要任务。定期检查确保这些浮标保持良好状态并正确定位。如果由于强流或风暴而使浮标偏离位置，可能会导致导航者产生混淆，进而可能造成危险的情况。因此，维护有效的浮标系统对于安全的海事操作至关重要。总之，术语上端浮标概括了海洋导航的基本方面。这些浮标不仅标志着安全通道，还代表着对保护所有航行者安全的承诺。理解它们的功能和重要性对于任何参与海事活动的人来说都是至关重要的，无论是出于商业目的还是休闲活动。因此，随着我们继续探索和利用我们的水域，我们必须欣赏上端浮标在促进安全和负责任的导航中的作用。