isolated danger mark

简明释义

孤立障碍标

英英释义

例句

1.The sailor spotted an isolated danger mark while navigating through the fog.

水手在雾中航行时发现了一个孤立危险标志。

2.It's crucial to avoid areas marked with an isolated danger mark during your boating trip.

在你的划船旅行中，避免靠近标有孤立危险标志的区域是至关重要的。

3.Always keep a safe distance from an isolated danger mark to ensure your safety.

始终与孤立危险标志保持安全距离，以确保你的安全。

4.The chart indicated an isolated danger mark near the entrance of the harbor.

航海图上显示在港口入口附近有一个孤立危险标志。

5.The diver was warned about the isolated danger mark before entering the water.

潜水员在入水前被警告有关孤立危险标志。

作文

Navigating through the vast and unpredictable waters can be a daunting task for even the most experienced mariners. One of the crucial elements in ensuring safe navigation is the use of various navigational aids, among which the isolated danger mark plays a significant role. An isolated danger mark is a buoy or marker that indicates a specific hazard in the water, such as a submerged rock or wreck, which poses a threat to vessels navigating nearby. These marks are designed to alert sailors to the presence of dangers that are not immediately visible, allowing them to steer clear and avoid potential accidents.The importance of isolated danger marks cannot be overstated. They serve as a visual warning to mariners, helping them to identify areas where caution is necessary. Typically, an isolated danger mark is characterized by its distinctive colors and shapes. Most commonly, these marks are black with one or more red horizontal bands and may feature a topmark, such as two black spheres, to further emphasize their significance. This unique design ensures that mariners can quickly recognize the danger, even in poor visibility conditions.In addition to their visual characteristics, isolated danger marks also convey important information through their positioning. When a vessel approaches an isolated danger mark, it indicates that the danger lies in the vicinity of the mark itself. Therefore, the safest course of action is to pass the mark on all sides, ensuring that the vessel maintains a safe distance from the underlying hazard. This principle is fundamental in maritime navigation, as it helps to prevent collisions and grounding incidents that could result in serious damage or loss of life.Moreover, the use of isolated danger marks is regulated by international conventions, such as the International Association of Lighthouse Authorities (IALA) system. This standardization ensures that mariners around the world can rely on consistent signage and marking systems, regardless of the waters they navigate. Understanding the meanings and implications of these navigational aids is essential for all seafarers, as it enhances safety and promotes responsible boating practices.In conclusion, the isolated danger mark is a vital component of maritime navigation, providing crucial information about underwater hazards that could threaten the safety of vessels. By recognizing and adhering to the warnings signaled by these marks, mariners can significantly reduce the risk of accidents at sea. Whether sailing in familiar waters or exploring new territories, the awareness and understanding of isolated danger marks are indispensable skills for any navigator. As we continue to explore the world's oceans, it is imperative that we respect and utilize these navigational aids to ensure safe passage for all who venture onto the water.

在广阔而不可预测的水域中航行，对于即使是最有经验的水手来说，都是一项艰巨的任务。确保安全航行的关键要素之一是使用各种导航辅助设备，其中孤立危险标志发挥着重要作用。孤立危险标志是指示水中具体危险的浮标或标记，例如潜在的岩石或沉船，可能对附近航行的船只构成威胁。这些标志旨在提醒水手注意那些不立即可见的危险，使他们能够避开并避免潜在的事故。孤立危险标志的重要性不容小觑。它们作为水手的视觉警告，帮助他们识别需要小心的区域。通常，孤立危险标志以其独特的颜色和形状为特征。最常见的是，这些标志呈黑色，并带有一条或多条红色横条纹，可能还会有一个顶部标记，如两个黑色球体，以进一步强调其重要性。这种独特的设计确保水手即使在能见度较差的情况下也能迅速识别出危险。除了视觉特征外，孤立危险标志的定位也传达了重要信息。当船只接近孤立危险标志时，这表明危险就在标志本身的附近。因此，最安全的做法是在标志周围通过，确保船只与潜在的危险保持安全距离。这一原则在海事导航中至关重要，因为它有助于防止碰撞和搁浅事件，这可能导致严重的损害或生命损失。此外，孤立危险标志的使用受到国际公约的规范，如国际灯塔协会（IALA）系统。这种标准化确保世界各地的水手可以依赖一致的标志和标记系统，无论他们航行于何种水域。理解这些导航辅助设施的含义和影响对于所有海员来说都是至关重要的，因为这增强了安全性，促进了负责任的航海实践。总之，孤立危险标志是海事导航的重要组成部分，提供有关可能威胁船只安全的水下危险的重要信息。通过认识并遵循这些标志所发出的警告，水手可以显著降低海上的事故风险。无论是在熟悉的水域航行还是探索新领土，意识到并理解孤立危险标志都是任何导航员不可或缺的技能。随着我们继续探索世界的海洋，尊重和利用这些导航辅助设施以确保所有人安全出海是至关重要的。