final waterline

简明释义

最终水线

英英释义

例句

1.After the boat was filled with fuel, we checked the final waterline again.

在船只加满燃料后，我们再次检查了最终水线。

2.The measurement of the final waterline is crucial for stability during operation.

测量最终水线对于操作期间的稳定性至关重要。

3.The designer adjusted the hull shape to achieve the desired final waterline.

设计师调整了船体形状以达到理想的最终水线。

4.The ship's construction team marked the final waterline to ensure proper buoyancy.

船舶建造团队标记了最终水线以确保适当的浮力。

5.Before launching, we need to check the final waterline for any discrepancies.

在下水之前，我们需要检查一下最终水线是否有任何差异。

作文

In the world of maritime engineering and shipbuilding, the term final waterline holds significant importance. The final waterline refers to the ultimate level to which a vessel will float when it is fully loaded with cargo, passengers, and fuel. This line is crucial for understanding the stability and buoyancy of a ship, as it indicates how much of the vessel is submerged in water. Proper identification and marking of the final waterline are essential for ensuring that a ship can safely navigate through various water conditions without the risk of capsizing or sinking.When designing a ship, engineers must take into account the weight distribution of all on-board elements. Factors such as cargo placement, fuel levels, and the number of passengers can affect the ship's balance and overall performance. The final waterline serves as a reference point that helps designers and builders calculate these variables accurately. If a vessel is loaded beyond its intended capacity, it may sit lower in the water than anticipated, leading to increased drag and reduced speed. In extreme cases, exceeding the final waterline can result in dangerous situations, including loss of control or even capsizing.In addition to engineering considerations, the final waterline also has legal implications. Regulatory bodies often set guidelines regarding the maximum allowable draft of a vessel, which is the vertical distance between the waterline and the bottom of the hull. These regulations are in place to ensure safety and environmental protection. A vessel that operates above its final waterline may not only be unsafe but could also face penalties and restrictions from maritime authorities.Furthermore, the final waterline is not a static measurement. It can change based on various factors, including water salinity, temperature, and the weight of the vessel as it takes on fuel or cargo. For instance, a ship may have a different final waterline when sailing in freshwater compared to saltwater due to the differences in buoyancy. This variability requires ship operators to constantly monitor their load and adjust accordingly to maintain safe operations.In conclusion, the concept of the final waterline is fundamental in the maritime industry. It encompasses aspects of engineering, safety, and regulation that are vital for the successful operation of vessels. Understanding this term allows stakeholders—from shipbuilders to operators—to make informed decisions that enhance the safety and efficiency of maritime travel. By respecting the final waterline, we can ensure that our ships remain seaworthy and capable of navigating the vast oceans safely and effectively.

在海事工程和造船的世界中，术语最终水线具有重要意义。最终水线是指一艘船在满载货物、乘客和燃料时将浮起的最终水平。这条线对于理解船舶的稳定性和浮力至关重要，因为它指示了船舶在水中沉没的程度。正确识别和标记最终水线对确保船只能够安全地在各种水域条件下航行而不面临倾覆或沉没的风险至关重要。在设计船舶时，工程师必须考虑所有船上元素的重量分布。货物放置、燃料水平和乘客数量等因素都会影响船舶的平衡和整体性能。最终水线作为一个参考点，帮助设计师和建造者准确计算这些变量。如果船舶超出其预定容量，可能会比预期更低地坐在水中，从而增加阻力并降低速度。在极端情况下，超过最终水线可能导致危险情况，包括失去控制甚至倾覆。除了工程考虑外，最终水线还具有法律意义。监管机构通常设定有关船舶最大允许吃水深度的指南，即水线与船体底部之间的垂直距离。这些规定旨在确保安全和环境保护。一艘在其最终水线以上运行的船舶不仅可能是不安全的，还可能面临海事当局的处罚和限制。此外，最终水线并不是一个静态的测量值。根据各种因素，它可能会发生变化，包括水的盐度、温度以及船舶在加油或装载货物时的重量。例如，一艘船在淡水中航行时，与在盐水中的最终水线可能不同，因为浮力的差异。这种变化要求船舶操作员不断监测其负载并相应调整，以维持安全操作。总之，最终水线的概念在海事行业中是基础性的。它涵盖了工程、安全和法规方面，对船舶的成功运营至关重要。理解这个术语使利益相关者——从造船商到运营商——能够做出明智的决策，增强海事旅行的安全性和效率。通过尊重最终水线，我们可以确保我们的船舶保持适航性，并能够安全有效地航行于广阔的海洋。