stern waterline

简明释义

尾部水线

英英释义

例句

1.The boat's stability is greatly affected by the position of the stern waterline.

船的稳定性受到船尾水线位置的极大影响。

2.The designer adjusted the hull shape to improve the stern waterline for better performance.

设计师调整了船体形状，以改善船尾水线以获得更好的性能。

3.The stern waterline should always be kept clear of debris to maintain proper water flow.

船尾水线应始终保持清洁，以维持正常的水流。

4.During the inspection, the stern waterline showed signs of wear and needed repair.

在检查中，船尾水线显示出磨损迹象，需要修理。

5.When loading cargo, it's important to keep the stern waterline in mind to avoid capsizing.

在装载货物时，牢记船尾水线以避免翻船是很重要的。

作文

The concept of the stern waterline is crucial in maritime studies, particularly when discussing the balance and stability of a vessel. The stern waterline refers to the line at which the hull of a ship meets the water at the stern, or the rear part of the vessel. This line is significant because it affects how the ship sits in the water and can influence its performance, safety, and efficiency. Understanding the stern waterline allows naval architects and engineers to design ships that are not only seaworthy but also capable of navigating various sea conditions effectively.When a ship is loaded, its weight distribution changes, which can alter the position of the stern waterline. If too much weight is placed towards the back of the vessel, it may cause the stern to sit lower in the water than intended. This can lead to increased drag and reduced speed, making the journey longer and less fuel-efficient. Conversely, if the stern is too high out of the water, it can affect the ship's stability and increase the risk of capsizing in rough seas. Therefore, maintaining an optimal stern waterline is essential for ensuring that a ship operates efficiently and safely.In the world of competitive sailing, the stern waterline takes on additional importance. Sailors and crews must be acutely aware of their boat's waterline, as it can determine their speed and maneuverability against competitors. A well-designed sailboat with an optimal stern waterline can glide through the water with minimal resistance, allowing sailors to harness the wind effectively. This understanding extends to racing strategies, where teams analyze their boat’s performance relative to the stern waterline to gain a competitive edge.Moreover, the stern waterline also plays a role in environmental considerations. As ships navigate through oceans and waterways, their interaction with the waterline can impact marine ecosystems. A vessel that is designed with a lower stern waterline may disturb less sediment and minimize its ecological footprint, promoting healthier aquatic environments. Therefore, modern shipbuilding increasingly incorporates sustainable practices that take into account the implications of the stern waterline on marine life.In conclusion, the stern waterline is more than just a technical term; it encapsulates the intricate relationship between a vessel and the water it traverses. From engineering to racing and environmental impact, understanding the stern waterline is vital for anyone involved in maritime activities. As technology advances and our understanding of hydrodynamics deepens, the significance of the stern waterline will continue to grow, underscoring its importance in the design and operation of ships across the globe.In summary, the stern waterline is the line where the hull meets the water at the stern of a ship, influencing its stability, performance, and environmental impact. By mastering this concept, individuals can ensure safer and more efficient maritime operations, while also considering the ecological ramifications of their designs and practices.

“船尾水线”这一概念在海事研究中至关重要，特别是在讨论船舶的平衡和稳定性时。“船尾水线”是指船体在船尾部分与水面接触的线。这条线非常重要，因为它影响船舶在水中的坐落方式，并可能影响其性能、安全性和效率。理解“船尾水线”使得海军建筑师和工程师能够设计出不仅适航而且能够有效应对各种海况的船舶。当一艘船被装载时，其重量分布会发生变化，这可能会改变“船尾水线”的位置。如果过多的重量放置在船舶的后部，可能会导致船尾在水中坐得比预期的要低。这会增加阻力并降低速度，使航程变得更长，燃油效率降低。相反，如果船尾在水中过高，可能会影响船舶的稳定性，并增加在恶劣海况下翻覆的风险。因此，保持最佳的“船尾水线”对于确保船舶高效安全地运行至关重要。在竞争帆船的世界中，“船尾水线”显得尤为重要。水手和船员必须清楚他们船只的水线，因为这会决定他们在与对手的比赛中的速度和机动性。一艘设计良好的帆船，具有最佳的“船尾水线”，可以在水中以最小的阻力滑行，使水手能够有效利用风。这种理解延伸到比赛策略，团队分析其船舶相对于“船尾水线”的表现，以获得竞争优势。此外，“船尾水线”在环境考虑中也起着作用。当船舶在海洋和水道中航行时，它们与水线的互动可能会影响海洋生态系统。一艘设计有较低“船尾水线”的船舶可能会扰动较少的沉积物，从而最小化其生态足迹，促进水生环境的健康。因此，现代造船越来越多地采用可持续的做法，考虑到“船尾水线”对海洋生物的影响。总之，“船尾水线”不仅仅是一个技术术语；它概括了船舶与其航行水域之间复杂的关系。从工程到竞赛，再到环境影响，理解“船尾水线”对任何参与海事活动的人来说都是至关重要的。随着技术的进步和我们对水动力学理解的加深，“船尾水线”的重要性将继续增长，强调其在全球船舶设计和操作中的重要性。总而言之，“船尾水线”是船体在船尾部分与水面接触的线，影响其稳定性、性能和环境影响。通过掌握这一概念，个人可以确保更安全、更高效的海事操作，同时考虑到他们的设计和实践对生态的影响。