submarine fog bell

简明释义

水中雾钟

英英释义

例句

1.The captain ordered the submarine fog bell to be sounded as they approached the shipping lane.

船长命令在他们靠近航运通道时鸣响潜艇雾钟。

2.When the submarine surfaced, the submarine fog bell rang out to alert other ships.

当潜艇浮出水面时，潜艇雾钟响起以警告其他船只。

3.During the training exercise, the crew relied on the submarine fog bell to communicate in low visibility conditions.

在训练演习中，船员依靠潜艇雾钟在能见度低的情况下进行沟通。

4.The sound of the submarine fog bell echoed through the water, warning nearby vessels of its presence.

水下的潜艇雾钟的声音在水中回荡，警告附近的船只注意它的存在。

5.The submarine fog bell is essential for navigation in foggy waters.

潜艇雾钟在雾霭弥漫的水域中对于导航至关重要。

作文

In the vast ocean, where the waves dance and the horizon stretches endlessly, there exists a phenomenon known as the submarine fog bell. This term refers to a specific type of underwater sound signaling device that is used to warn vessels of nearby dangers, particularly in foggy conditions. The submarine fog bell operates by emitting low-frequency sounds that can travel long distances through water, alerting submarines and surface ships to potential hazards, such as underwater cliffs, reefs, or other submerged obstacles. Understanding the function and importance of the submarine fog bell is crucial for maritime safety. In the past, navigation was primarily dependent on visual cues and landmarks. However, with the increasing complexity of marine environments and the prevalence of fog, relying solely on sight became insufficient. This is where the submarine fog bell plays a vital role. It serves as an auditory beacon, guiding navigators through treacherous waters where visibility is severely compromised.The technology behind the submarine fog bell has evolved significantly over the years. Modern versions utilize advanced sonar technology to produce clear and distinct signals that can be detected by other vessels. These signals are not only essential for avoiding collisions but also for ensuring safe passage through busy shipping lanes. The ability to communicate effectively underwater has transformed naval operations and has become a standard practice in maritime navigation.Moreover, the submarine fog bell is not just a tool for warning; it also symbolizes the advancements in maritime technology. Just as lighthouses guide ships at sea, the submarine fog bell represents human ingenuity in overcoming the challenges posed by nature. It highlights our commitment to safety and the continuous improvement of our navigational systems.In addition to its practical applications, the submarine fog bell carries a deeper significance within the context of environmental awareness. As we become more conscious of our impact on marine ecosystems, understanding how sound travels underwater and affects marine life is essential. The sounds produced by the submarine fog bell must be carefully calibrated to minimize disruption to aquatic species, which rely on sound for communication and navigation. This intersection of technology and ecology emphasizes the need for responsible innovation in the maritime industry.In conclusion, the submarine fog bell is a remarkable invention that has revolutionized maritime navigation. It serves as a reminder of the importance of safety at sea and the need for continuous technological advancement. As we navigate the challenges of the modern world, let us not forget the lessons learned from the submarine fog bell—that progress should always be balanced with responsibility towards our environment and the creatures that inhabit it. By embracing this philosophy, we can ensure safer seas for generations to come.

在广阔的海洋中，波浪起舞，地平线无尽延伸，存在一种现象，被称为潜艇雾钟。这个术语指的是一种特定类型的水下声音信号装置，用于警告船只附近的危险，尤其是在雾霭弥漫的条件下。潜艇雾钟通过发出低频声音来运作，这些声音可以在水中传播很长距离，提醒潜艇和水面船只注意潜在的危险，例如水下悬崖、礁石或其他沉没障碍物。理解潜艇雾钟的功能和重要性对海上安全至关重要。在过去，导航主要依赖视觉线索和地标。然而，随着海洋环境日益复杂以及雾霭的普遍存在，仅靠视觉变得不足。这就是潜艇雾钟发挥重要作用的地方。它作为一种听觉信标，引导航行者穿越能见度严重受限的险恶水域。潜艇雾钟背后的技术多年来发生了显著变化。现代版本利用先进的声纳技术，产生清晰而明显的信号，可以被其他船只检测到。这些信号不仅对于避免碰撞至关重要，而且对于确保安全通过繁忙的航道也是必不可少的。有效的水下通信能力改变了海军作战方式，并成为海事导航中的标准做法。此外，潜艇雾钟不仅仅是警告工具；它还象征着海事技术的进步。就像灯塔引导海上的船只一样，潜艇雾钟代表了人类在克服自然挑战方面的聪明才智。它突显了我们对安全的承诺，以及对导航系统持续改进的追求。除了其实际应用之外，潜艇雾钟在环境意识的背景下也具有更深远的意义。随着我们越来越意识到自身对海洋生态系统的影响，了解声音如何在水下传播并影响海洋生物变得至关重要。潜艇雾钟所产生的声音必须经过精心校准，以最小化对依赖声音进行沟通和导航的水生物种的干扰。这种技术与生态之间的交集强调了海事行业在创新过程中需要负责任的态度。总之，潜艇雾钟是一项了不起的发明，彻底改变了海事导航。它提醒我们海上安全的重要性以及技术进步的必要性。当我们应对现代世界的挑战时，不要忘记从潜艇雾钟中学到的教训——进步始终应与对环境及其栖息生物的责任感相平衡。通过接受这一理念，我们可以确保为后代创造更安全的海洋。