fog whistle

简明释义

雾哨雾笛

英英释义

例句

1.The captain ordered the crew to sound the fog whistle every few minutes.

船长命令船员每隔几分钟鸣响一次雾号。

2.The ship's fog whistle sounded loudly in the dense mist.

船只的雾号在浓雾中响亮地鸣叫。

3.The fog whistle echoed across the bay, warning other vessels.

这声雾号在海湾回荡，警告其他船只。

4.We could hear the fog whistle from the lighthouse while walking along the shore.

我们在海边散步时能听到灯塔的雾号声。

5.In poor visibility, the fog whistle is crucial for safety.

在能见度差的情况下，雾号对安全至关重要。

作文

In the vast expanse of the ocean, where the horizon meets the sky, there exists a unique phenomenon known as fog. This natural occurrence can create a sense of mystery and beauty, but it also poses significant challenges for navigation. To ensure the safety of vessels navigating through these thick mists, mariners have relied on various tools and signals throughout history. One such tool is the fog whistle, a critical device that plays a vital role in maritime safety. The fog whistle is essentially an acoustic signaling device designed to emit loud sounds that can be heard over long distances, cutting through the dense fog that often envelops coastal areas and shipping lanes.The primary purpose of the fog whistle is to warn nearby vessels of the presence of obstacles, such as rocks, other ships, or even the coastline itself. When visibility is severely reduced due to fog, relying solely on visual cues can be dangerous. The fog whistle serves as an auditory beacon, allowing sailors to gauge their proximity to hazards even when they cannot see them. This aspect of the fog whistle is crucial because it helps prevent collisions and ensures that maritime traffic flows safely despite adverse weather conditions.Historically, fog whistles were operated manually, often by lighthouse keepers or crew members stationed at strategic points along the coast. These early versions were typically made from brass or other durable materials and required physical effort to produce sound. As technology advanced, so did the design of the fog whistle. Today, many modern fog whistles are automated and can be activated remotely, providing consistent and reliable signals without the need for constant human oversight.The sound produced by a fog whistle is distinct and designed to carry over long distances. It often resembles a deep, resonant blast that can be heard miles away, depending on wind conditions and the surrounding environment. This sound is not only effective in alerting nearby vessels but also serves as a comforting reminder to sailors that they are not alone in the vastness of the sea. The fog whistle thus becomes a symbol of safety and communication in a world where visibility can vanish in an instant.Furthermore, the use of fog whistles is not limited to maritime contexts. They are also employed in various other fields, including aviation, where similar acoustic devices help guide pilots during low-visibility conditions. In these scenarios, the principles of sound signaling remain the same: to provide clear warnings and facilitate safe navigation.In conclusion, the fog whistle is an indispensable tool in the maritime world, safeguarding lives and ensuring safe passage for vessels navigating through fog-laden waters. Its evolution from manual operation to automated systems reflects the broader advancements in technology that continue to enhance maritime safety. As we move forward, the importance of the fog whistle will undoubtedly remain, reminding us of the critical role that sound plays in our understanding of and interaction with the world around us.

在广阔的海洋中，地平线与天空相接，存在一种独特的现象，称为雾。这种自然现象可以营造出神秘和美丽的感觉，但它也给航行带来了重大挑战。为了确保在这些浓雾中航行的船只的安全，海员们在历史上依赖于各种工具和信号。其中一个这样的工具就是雾哨，这是一种在海事安全中发挥重要作用的关键设备。雾哨本质上是一种声学信号装置，旨在发出响亮的声音，可以在长距离内听到，穿透经常笼罩沿海地区和航运通道的浓雾。雾哨的主要目的是警告附近的船只存在障碍物，如岩石、其他船只或甚至海岸线。当由于雾而能见度严重降低时，单靠视觉线索是危险的。雾哨作为一种听觉信标，使水手能够在看不见障碍物时估计与其的距离。雾哨的这一方面至关重要，因为它有助于防止碰撞，并确保尽管在不利天气条件下，海上交通仍然安全流动。历史上，雾哨通常由灯塔管理员或驻扎在沿海战略位置的船员手动操作。这些早期版本通常由黄铜或其他耐用材料制成，需要体力劳动来发出声音。随着技术的发展，雾哨的设计也随之改变。如今，许多现代雾哨都是自动化的，可以远程激活，提供一致可靠的信号，而无需持续的人为监督。雾哨发出的声音是独特的，旨在传递长距离。它通常类似于深沉、共鸣的爆炸声，可以根据风况和周围环境的不同，在数英里外被听到。这种声音不仅有效地提醒附近的船只，也为水手提供了一个安慰的提醒，让他们知道在浩瀚的海洋中并不孤单。因此，雾哨成为了安全和沟通的象征，在可见度瞬间消失的世界中。此外，雾哨的使用并不限于海事环境。它们还被用于其他各个领域，包括航空，在低能见度条件下，类似的声学设备帮助引导飞行员。在这些情况下，声音信号的原则保持不变：提供清晰的警告并促进安全导航。总之，雾哨是海事世界中不可或缺的工具，保护生命并确保在雾霭弥漫的水域中航行的船只安全通行。它从手动操作到自动化系统的演变反映了技术的更广泛进步，这些进步不断增强海事安全。随着我们向前发展，雾哨的重要性无疑将继续存在，提醒我们声音在理解和与周围世界互动中的关键作用。