power-driven vessel

简明释义

动力船

英英释义

例句

1.In busy ports, power-driven vessels 动力驱动船舶 often have priority over sailing ships.

在繁忙的港口，动力驱动船舶 power-driven vessels 通常优先于帆船。

2.All power-driven vessels 动力驱动船舶 are required to have proper navigation lights during nighttime operations.

所有的动力驱动船舶 power-driven vessels 在夜间操作时都必须配备合适的导航灯。

3.During the training, we learned how to operate a power-driven vessel 动力驱动船舶 safely.

在培训期间，我们学习了如何安全地操作动力驱动船舶 power-driven vessel。

4.The maritime regulations state that a power-driven vessel 动力驱动船舶 must maintain a safe distance from fishing boats.

海事法规规定，动力驱动船舶 power-driven vessel 必须与渔船保持安全距离。

5.The captain of the power-driven vessel 动力驱动船舶 must ensure all safety protocols are followed.

动力驱动船舶 power-driven vessel 的船长必须确保遵循所有安全协议。

作文

In the vast expanse of our oceans and waterways, the term power-driven vessel refers to any boat or ship that is propelled by machinery rather than by sails or human effort. This category includes a wide range of vessels, from large cargo ships to small motorboats. Understanding the significance of power-driven vessels is crucial in the context of maritime safety, navigation, and environmental impact. First and foremost, power-driven vessels have revolutionized transportation and trade across the globe. Unlike traditional sailing ships that rely on wind patterns, these vessels can operate independently of weather conditions, allowing for more reliable and efficient movement of goods and people. For instance, a cargo ship equipped with powerful engines can travel from one continent to another in a fraction of the time it would take a sailing ship. This efficiency has contributed significantly to globalization, enabling businesses to reach new markets and consumers to access a wider variety of products.Moreover, the advent of power-driven vessels has also transformed the fishing industry. Fishermen can now venture further into the ocean and stay out longer, increasing their catch and improving food supply chains. However, this advancement comes with its own set of challenges. The increased capacity and speed of these vessels can lead to overfishing, threatening marine ecosystems and biodiversity. It is essential for regulatory bodies to monitor and manage fishing practices to ensure sustainability.In terms of safety, power-driven vessels must adhere to strict regulations and guidelines to prevent accidents and ensure the safety of their crew and passengers. The International Maritime Organization (IMO) sets standards that govern the design, construction, and operation of these vessels. For example, large cruise ships are equipped with advanced navigation systems and lifeboats to safeguard against emergencies. Nevertheless, incidents still occur, underscoring the need for continuous improvements in safety protocols and training for crew members.Additionally, the environmental impact of power-driven vessels cannot be overlooked. These vessels often rely on fossil fuels, contributing to air and water pollution. The shipping industry is one of the largest sources of greenhouse gas emissions, prompting calls for greener alternatives. Innovations such as hybrid engines, wind-assisted propulsion, and even fully electric vessels are being explored to mitigate these effects. Transitioning to more sustainable practices is vital for protecting our oceans and combating climate change.In conclusion, power-driven vessels play an integral role in modern society, facilitating trade, enhancing fishing capabilities, and providing transportation options. However, it is imperative to balance their benefits with the associated challenges, including safety concerns and environmental impacts. As technology continues to evolve, the future of power-driven vessels will likely see advancements that promote efficiency and sustainability, ensuring that our oceans remain vibrant and healthy for generations to come.

在我们广阔的海洋和水道中，术语动力驱动船舶指的是任何由机械推进而不是帆或人力推动的船只或舰艇。这个类别包括从大型货船到小型摩托艇的各种船只。理解动力驱动船舶的重要性在于海事安全、导航和环境影响的背景下至关重要。首先，动力驱动船舶彻底改变了全球的运输和贸易。与依赖风向的传统帆船不同，这些船只可以独立于天气条件运行，从而允许更可靠和高效的货物和人员移动。例如，一艘配备强大引擎的货船可以在短时间内从一个大陆航行到另一个大陆。这种效率对全球化做出了重大贡献，使企业能够进入新市场，消费者能够获得更广泛的产品。此外，动力驱动船舶的出现也改变了渔业。渔民现在可以更远地进入海洋并停留更长时间，从而增加捕获量并改善食品供应链。然而，这一进步也带来了自己的挑战。这些船只的容量和速度增加可能导致过度捕捞，威胁海洋生态系统和生物多样性。监管机构必须监测和管理捕鱼实践，以确保可持续性。在安全方面，动力驱动船舶必须遵循严格的法规和指南，以防止事故并确保船员和乘客的安全。国际海事组织（IMO）设定了管理这些船舶设计、建造和操作的标准。例如，大型邮轮配备先进的导航系统和救生艇，以保障应急情况。然而，事故仍然发生，突显出对安全协议和船员培训持续改进的必要性。此外，动力驱动船舶的环境影响不可忽视。这些船只通常依赖化石燃料，导致空气和水污染。航运业是温室气体排放的最大来源之一，引发了对更环保替代品的呼声。混合动力引擎、风助推进甚至完全电动船舶等创新正在被探索，以减轻这些影响。过渡到更可持续的做法对保护我们的海洋和应对气候变化至关重要。总之，动力驱动船舶在现代社会中扮演着不可或缺的角色，促进贸易、增强渔业能力并提供交通选择。然而，必须平衡其好处与相关挑战，包括安全问题和环境影响。随着技术的不断发展，动力驱动船舶的未来可能会看到促进效率和可持续性的进步，确保我们的海洋在未来几代人中保持充满活力和健康。