waterline girth

简明释义

水线周长

英英释义

例句

1.During the inspection, the engineer noted the waterline girth 水线周长 of the yacht.

在检查过程中，工程师注意到了游艇的水线周长 waterline girth。

2.The ship's waterline girth 水线周长 was measured to ensure it met safety regulations.

船只的水线周长 waterline girth 被测量以确保符合安全规定。

3.The design specifications required a specific waterline girth 水线周长 for optimal performance.

设计规格要求特定的水线周长 waterline girth 以达到最佳性能。

4.An increase in the waterline girth 水线周长 can affect the vessel's stability.

增加水线周长 waterline girth 可能会影响船只的稳定性。

5.To determine the hull's efficiency, we calculated the waterline girth 水线周长 based on its dimensions.

为了确定船体的效率，我们根据其尺寸计算了水线周长 waterline girth。

作文

The concept of waterline girth is essential in the fields of naval architecture and marine engineering. It refers to the measurement around a ship's hull at the waterline, which is the line where the hull meets the surface of the water. Understanding this measurement is crucial for various reasons, including stability, buoyancy, and overall design efficiency. When designing a vessel, engineers must consider how the waterline girth affects the ship's performance in the water. A larger girth can indicate a greater volume of displacement, which can enhance stability but may also lead to increased resistance as the vessel moves through the water.The importance of waterline girth extends beyond mere measurements; it plays a significant role in the hydrodynamics of a vessel. For instance, the shape and size of the hull, particularly at the waterline, influence how water flows around the ship. A well-designed hull with an optimal waterline girth can reduce drag, improve fuel efficiency, and enhance speed. Engineers often use computer simulations and model testing to analyze the effects of different hull shapes and sizes on the waterline girth to achieve the best possible performance.In addition to its impact on performance, the waterline girth is also critical in ensuring compliance with maritime regulations. Ships are required to adhere to specific guidelines regarding their dimensions and capacities, which include the waterline girth. This ensures that vessels are built to withstand the forces they encounter at sea, thus promoting safety for both the crew and cargo.Moreover, the waterline girth can affect a ship's loading capacity. A wider girth often allows for more cargo space, enabling ships to carry heavier loads. However, this must be balanced with other design factors, such as stability and maneuverability. Shipbuilders must carefully calculate the optimal waterline girth to maximize efficiency without compromising safety.In summary, the waterline girth is a vital measurement in the design and operation of marine vessels. It influences stability, hydrodynamics, regulatory compliance, and loading capacity. Understanding this concept is essential for anyone involved in the maritime industry, from engineers to shipbuilders and operators. As technology advances, the methods for analyzing and optimizing waterline girth will continue to evolve, leading to more efficient and safer vessels in the future.

‘水线周长’的概念在海洋建筑和海洋工程领域中至关重要。它是指船体在水线处的周长测量，即船体与水面接触的线。理解这一测量对于稳定性、浮力和整体设计效率等多个原因至关重要。在设计船只时，工程师必须考虑‘水线周长’如何影响船只在水中的性能。较大的周长可能表明更大的排水体积，这可以增强稳定性，但也可能导致船只在水中移动时阻力增加。‘水线周长’的重要性不仅仅体现在测量上；它在船舶的水动力学中也起着重要作用。例如，船体的形状和大小，特别是在水线处，会影响水流绕过船只的方式。设计良好的船体，具有最佳的‘水线周长’，可以减少阻力，提高燃油效率，并增强速度。工程师通常使用计算机模拟和模型测试来分析不同船体形状和大小对‘水线周长’的影响，以实现最佳性能。除了对性能的影响外，‘水线周长’在确保遵守海事法规方面也至关重要。船只需要遵循关于其尺寸和容量的特定指南，其中包括‘水线周长’。这确保了船只建造能够承受它们在海上遇到的力量，从而促进船员和货物的安全。此外，‘水线周长’还会影响船只的载重能力。较宽的周长通常允许更多的货物空间，使船只能够承载更重的负荷。然而，这必须与其他设计因素（如稳定性和机动性）相平衡。造船商必须仔细计算最佳的‘水线周长’，以最大化效率而不妨碍安全。总之，‘水线周长’是海洋船舶设计和操作中的重要测量。它影响稳定性、水动力学、合规性和载重能力。理解这一概念对于任何参与海事行业的人来说都是必不可少的，从工程师到造船商和操作员。随着技术的进步，分析和优化‘水线周长’的方法将继续发展，从而使未来的船只更加高效和安全。