flat of keel

简明释义

平板龙骨宽度

英英释义

例句

1.A yacht with a wide flat of keel can maneuver better under certain conditions.

一艘具有宽阔平底龙骨的游艇在特定条件下可以更好地操纵。

2.When the vessel is in the water, the flat of keel allows for stability in calm seas.

当船只在水中时，平底龙骨使其在平静的海面上保持稳定。

3.The boat sailed smoothly because it was designed with a flat of keel.

这艘船航行顺畅，因为它的设计采用了平底龙骨。

4.He explained that a flat of keel is essential for shallow waters.

他解释说，平底龙骨对于浅水区至关重要。

5.The design features a pronounced flat of keel to improve performance.

该设计具有明显的平底龙骨以提高性能。

作文

The term flat of keel refers to the part of a ship's hull that is flat and lies at or near the waterline. This design is crucial for stability and buoyancy, especially in smaller vessels. Understanding the concept of flat of keel can help one appreciate the intricacies of boat design and how these features contribute to a vessel's performance on the water. When designing a boat, naval architects must consider various factors, including the purpose of the vessel, the type of water it will navigate, and the expected load. The flat of keel, being a significant component of the hull, plays a vital role in determining how well the boat handles waves and currents. A flatter keel allows for better stability when the boat is at rest, but it can also make the vessel more susceptible to rolling in rough waters. On the other hand, a deeper keel provides better tracking and control but may compromise stability in calm conditions.For instance, sailing boats often incorporate a flat of keel to enhance their ability to sail efficiently. The flat area allows for a greater surface area in contact with the water, which helps in preventing sideways drift. This characteristic is particularly beneficial when sailing upwind, as it allows the boat to maintain a straight course despite the wind's pressure on the sails.Moreover, the flat of keel is not only essential for performance but also for safety. A well-designed keel can prevent capsizing and ensure that the vessel remains upright even in challenging conditions. This aspect is crucial for recreational sailors who may find themselves caught in sudden storms or rough seas. Understanding the dynamics of the flat of keel can empower sailors to make informed decisions about their vessel's design and operation.In addition to its functional aspects, the flat of keel also has aesthetic implications. Many boat enthusiasts appreciate the sleek lines and elegant profiles created by a well-formed keel. The visual appeal of a boat is often enhanced by the way the hull and keel are integrated, making the design not just a matter of function but also of form.In conclusion, the flat of keel is a fundamental element in boat design that affects stability, performance, and safety. By understanding this concept, one can gain a deeper appreciation for the art and science of maritime engineering. Whether you are an aspiring sailor, a boat builder, or simply a maritime enthusiast, recognizing the importance of the flat of keel can enrich your experience on the water. It serves as a reminder of the delicate balance between form and function that defines the world of boating.

“flat of keel”指的是船体底部平坦的部分，位于水线附近。这个设计对于稳定性和浮力至关重要，尤其是在小型船只中。理解“flat of keel”的概念可以帮助人们欣赏船舶设计的复杂性，以及这些特征如何影响船只在水上的表现。在设计船只时，海洋建筑师必须考虑多种因素，包括船只的用途、将要航行的水域类型以及预期的载重。“flat of keel”作为船体的重要组成部分，在决定船只如何应对波浪和水流方面发挥着至关重要的作用。较平的龙骨使船在静止时更具稳定性，但在恶劣水域中，它也可能使船只更容易倾斜。另一方面，较深的龙骨则提供更好的航向控制，但可能会在平静的条件下妨碍稳定性。例如，帆船通常采用“flat of keel”来增强其高效航行的能力。平坦的区域增加了与水接触的表面积，有助于防止横向漂移。这一特性在迎风航行时尤其有利，因为它使船能在风力对帆的压力下保持直线航行。此外，“flat of keel”不仅对性能至关重要，也关乎安全。设计良好的龙骨可以防止翻船，并确保船只即使在挑战性的条件下也能保持直立。这一点对于休闲航海者而言尤为重要，他们可能会在突如其来的暴风雨或恶劣海况中被困。理解“flat of keel”的动态特性可以使航海者在船只的设计和操作上做出明智的决策。除了功能方面，“flat of keel”还具有美学意义。许多船只爱好者欣赏通过良好造型的龙骨所创造出的流线型外观和优雅轮廓。船只的视觉吸引力往往通过船体和龙骨的结合方式得以增强，使得设计不仅仅是功能问题，也是形式问题。总之，“flat of keel”是船舶设计中的一个基本元素，影响着稳定性、性能和安全性。通过理解这一概念，人们可以更深入地欣赏海事工程的艺术与科学。无论你是一个有抱负的水手、船只制造者，还是单纯的海事爱好者，认识到“flat of keel”的重要性都能丰富你在水上的体验。它提醒我们，定义航海世界的正是形式与功能之间的微妙平衡。