port hand danger beacon

简明释义

左边有危险信标

英英释义

例句

1.During our training, we learned how to identify a port hand danger beacon from a distance.

在我们的训练中，我们学习了如何从远处识别左侧危险信标。

2.Always keep an eye on the port hand danger beacon when sailing at night.

在夜间航行时，始终注意左侧危险信标。

3.The visibility was low, but we could still see the flashing light of the port hand danger beacon.

能见度很低，但我们仍然可以看到左侧危险信标的闪光灯。

4.As we approached the harbor, the captain pointed out the port hand danger beacon to ensure we navigated safely.

当我们接近港口时，船长指出了左侧危险信标以确保我们安全航行。

5.The port hand danger beacon is crucial for avoiding underwater rocks in this area.

在这个区域，左侧危险信标对于避免水下岩石至关重要。

作文

Navigating through waterways can be both a thrilling and challenging experience. For sailors and mariners, understanding the various signals and markers that guide them is crucial for ensuring safety on the water. One such important marker is the port hand danger beacon, which plays a vital role in maritime navigation. In this essay, we will explore the significance of the port hand danger beacon and how it aids in preventing accidents at sea.The term port hand danger beacon refers to a specific type of navigational aid found on the left side of a vessel when it is traveling upstream. These beacons are typically colored red and marked with a distinct shape, such as a pillar or a buoy. Their primary purpose is to alert mariners to potential hazards in the water, such as rocks, shallow areas, or other dangers that could pose a threat to safe navigation.Understanding the function of the port hand danger beacon is essential for any sailor. When approaching these beacons, mariners must keep them on their port side, which means they should steer their vessels to the right side of the beacon. This rule is part of the International Regulations for Preventing Collisions at Sea (COLREGs), which are designed to ensure safe navigation and reduce the risk of accidents between vessels.Additionally, the port hand danger beacon serves as a visual reminder of the need for caution in certain areas. For instance, if a sailor sees a port hand danger beacon, they should be aware that they are entering a zone where there may be unexpected obstacles or changes in water depth. By following these markers, sailors can make informed decisions about their course and speed, ultimately enhancing their safety and the safety of others on the water.Moreover, the presence of a port hand danger beacon can also indicate the proximity of other navigational aids, such as channel markers or buoys that define safe passage routes. These aids work together to create a comprehensive system of navigation that helps mariners avoid trouble. Therefore, recognizing and understanding the port hand danger beacon is not only about adhering to regulations but also about being proactive in ensuring a safe journey.In conclusion, the port hand danger beacon is an indispensable tool for mariners navigating through potentially hazardous waters. Its role in signaling danger cannot be overstated, as it provides critical information that helps prevent accidents and ensures safe passage. As sailors continue to explore the vastness of our oceans and waterways, the importance of understanding and respecting navigational aids like the port hand danger beacon remains paramount. By doing so, mariners can enjoy their journeys while maintaining the highest standards of safety on the water.

在水道中航行既是一种刺激的体验，也是一项具有挑战性的任务。对于水手和航海者来说，理解引导他们的各种信号和标记对确保水上安全至关重要。其中一个重要的标记是左舷危险信标，它在海上导航中发挥着重要作用。在这篇文章中，我们将探讨左舷危险信标的重要性，以及它如何帮助防止海上的事故。术语左舷危险信标指的是一种特定类型的导航辅助设施，当船只向上游航行时，它位于船只的左侧。这些信标通常为红色，并以独特的形状标记，如柱子或浮标。它们的主要目的是提醒水手注意水中的潜在危险，如岩石、浅滩或其他可能对安全航行构成威胁的危险。理解左舷危险信标的功能对任何水手来说都是至关重要的。当接近这些信标时，水手必须将它们保持在左舷一侧，这意味着他们应该将船只驶向信标的右侧。这个规则是《国际海上避碰规则》（COLREGs）的一部分，旨在确保安全航行并减少船只之间发生事故的风险。此外，左舷危险信标还作为需要在某些区域保持谨慎的视觉提醒。例如，如果水手看到左舷危险信标，他们应该意识到自己正在进入一个可能存在意外障碍或水深变化的区域。通过遵循这些标记，水手可以就航向和速度做出明智的决定，从而最终增强自身及他人在水上的安全。此外，左舷危险信标的存在还可以表明其他导航辅助设施的接近，例如定义安全通行路线的航道标记或浮标。这些辅助设施共同构建了一个全面的导航系统，帮助水手避免麻烦。因此，识别和理解左舷危险信标不仅仅是遵守规定，更是主动确保安全航行的表现。总之，左舷危险信标是水手在潜在危险水域航行中不可或缺的工具。它在发出危险信号方面的作用不可低估，因为它提供了关键的信息，帮助防止事故并确保安全通行。随着水手继续探索我们广阔的海洋和水道，理解和尊重像左舷危险信标这样的导航辅助设施的重要性依然至关重要。通过这样做，水手可以享受他们的旅程，同时在水上保持最高的安全标准。