variable-ballast water

简明释义

可变压载水

英英释义

例句

1.The ship adjusted its stability by using variable-ballast water to maintain an even keel during rough seas.

船通过使用可变压载水来调整稳定性，以在波涛汹涌的海面保持平衡。

2.With the use of variable-ballast water, the crew was able to quickly adapt to changing weather conditions.

通过使用可变压载水，船员能够迅速适应变化的天气条件。

3.Engineers are exploring the benefits of variable-ballast water systems for improving fuel efficiency.

工程师们正在探索可变压载水系统在提高燃油效率方面的好处。

4.The environmental regulations require ships to manage their variable-ballast water to prevent the spread of invasive species.

环境法规要求船只管理其可变压载水，以防止外来物种的传播。

5.The captain ordered the intake of variable-ballast water to enhance the vessel's maneuverability in tight harbors.

船长下令进水可变压载水，以增强船只在狭窄港口的机动性。

作文

In the world of maritime engineering, the concept of variable-ballast water plays a crucial role in ensuring the stability and safety of vessels. Ballast water is used to provide stability to ships, especially when they are not carrying cargo. Traditionally, ships take on water as ballast to lower their center of gravity, which helps prevent capsizing. However, the amount of ballast water can vary depending on several factors, including the type of vessel, the sea conditions, and the weight of the cargo being transported. This is where variable-ballast water comes into play. It refers to the ability to adjust the volume of ballast water in response to changing conditions at sea.The importance of variable-ballast water cannot be overstated. For instance, a ship that is heavily loaded may need to take on more ballast water to maintain stability. Conversely, if a ship is light or partially loaded, it may need to reduce its ballast to increase speed and maneuverability. This dynamic adjustment allows for better performance and efficiency during voyages. Moreover, with the increasing concerns about environmental impact, managing variable-ballast water has become essential. Ships often take on ballast water in one location and discharge it in another, which can introduce invasive species into new ecosystems. Therefore, understanding how to manage variable-ballast water effectively is vital for both operational efficiency and environmental protection.To illustrate the significance of variable-ballast water, consider a scenario where a cargo ship is navigating through rough seas. The captain must make quick decisions regarding the amount of ballast water to take on or discharge. If the ship is too heavy, it may struggle against the waves, risking damage and delaying arrival times. On the other hand, if the ship is too light, it may become unstable and capsize. Thus, the ability to manipulate variable-ballast water is critical for maintaining the ship's balance and ensuring a safe journey.Furthermore, advancements in technology have made it easier for ships to monitor and control variable-ballast water. Modern vessels are equipped with sophisticated systems that allow for real-time adjustments based on various parameters, such as weather conditions and cargo weight. These innovations not only enhance safety but also contribute to fuel efficiency, reducing operating costs for shipping companies. As the industry continues to evolve, the management of variable-ballast water will likely become even more refined, incorporating data analytics and artificial intelligence to optimize performance.In conclusion, variable-ballast water is an essential aspect of maritime operations, impacting the stability, safety, and efficiency of ships. Its effective management is crucial for navigating the challenges of the open sea while also addressing environmental concerns. As we move forward, the integration of advanced technologies will further enhance our ability to utilize variable-ballast water effectively, ensuring that maritime transport remains safe and sustainable for future generations.

在海事工程领域，可变压载水的概念在确保船只的稳定性和安全性方面发挥着至关重要的作用。压载水用于为船只提供稳定性，尤其是在没有货物运输时。传统上，船只会作为压载水来吸收水分，以降低重心，这有助于防止倾覆。然而，压载水的量可以根据多种因素变化，包括船只类型、海洋条件和运输货物的重量。这就是可变压载水发挥作用的地方。它指的是根据海上变化的条件调整压载水体积的能力。可变压载水的重要性不容小觑。例如，一艘重载的船可能需要吸收更多的压载水以保持稳定。相反，如果一艘船较轻或部分装载，它可能需要减少其压载水以提高速度和机动性。这种动态调整使得在航行过程中能够更好地表现和提高效率。此外，随着对环境影响的关注日益增加，管理可变压载水变得至关重要。船只通常在一个地点吸收压载水，并在另一个地点排放，这可能会将入侵物种引入新的生态系统。因此，了解如何有效管理可变压载水对于运营效率和环境保护至关重要。为了说明可变压载水的重要性，可以考虑一种情况，即一艘货船正在恶劣海域航行。船长必须迅速决定吸收或排放多少压载水。如果船只过重，它可能会在波浪中挣扎，冒着损坏的风险并延误到达时间。另一方面，如果船只过轻，它可能会变得不稳定并倾覆。因此，操控可变压载水的能力对于维持船只的平衡和确保安全航行至关重要。此外，技术的进步使得船只更容易监控和控制可变压载水。现代船只配备了复杂的系统，可以根据天气条件和货物重量等各种参数进行实时调整。这些创新不仅提高了安全性，还有助于燃油效率，降低航运公司的运营成本。随着行业的不断发展，可变压载水的管理可能会变得更加精细，结合数据分析和人工智能来优化性能。总之，可变压载水是海事操作的重要组成部分，影响着船只的稳定性、安全性和效率。其有效管理对于应对开放海域的挑战以及解决环境问题至关重要。随着我们向前发展，先进技术的整合将进一步增强我们有效利用可变压载水的能力，确保海上运输在未来几代人中保持安全和可持续。