straight keel line

简明释义

直龙骨线

英英释义

例句

1.A straight keel line is essential for optimal hydrodynamics in a racing yacht.

在竞赛帆船中，直龙骨线对最佳水动力学至关重要。

2.During construction, we must regularly check the straight keel line to avoid any misalignment.

在建造过程中，我们必须定期检查直龙骨线以避免任何错位。

3.The engineer explained that any deviation from the straight keel line can affect the boat's performance.

工程师解释说，任何偏离直龙骨线的情况都会影响船只的性能。

4.When measuring the hull, we found that the straight keel line was slightly off-center.

在测量船体时，我们发现直龙骨线略微偏离中心。

5.The designer ensured that the hull had a perfectly straight keel line to improve stability.

设计师确保船体有一个完美的直龙骨线以提高稳定性。

作文

The design and construction of a vessel are intricate processes that require precision and attention to detail. One of the fundamental aspects of shipbuilding is the shape and structure of the hull, which directly affects the vessel's performance in water. A critical feature in this context is the concept of a straight keel line, which refers to the straight line that runs along the bottom of the hull from the bow to the stern. This line plays a crucial role in determining the stability and hydrodynamics of the ship.A straight keel line ensures that the vessel has a balanced and streamlined shape, allowing it to cut through water efficiently. When the keel line is straight, it minimizes resistance and enhances the ship's speed and maneuverability. This is particularly important for vessels that travel long distances or need to navigate through challenging waters. The straightness of the keel line also contributes to the overall structural integrity of the hull, enabling it to withstand the forces exerted by waves and currents.In shipbuilding, achieving a perfectly straight keel line requires skilled craftsmanship and advanced technology. Builders often use computer-aided design (CAD) software to create precise models of the hull, ensuring that the keel line maintains its straightness throughout the construction process. Any deviation from this straight line can lead to significant issues, including poor handling characteristics and increased fuel consumption.Moreover, the straight keel line is essential for the vessel's safety. A well-designed keel line helps distribute weight evenly across the hull, reducing the risk of capsizing or instability. This is particularly vital for cargo ships, where uneven weight distribution can lead to dangerous situations. By maintaining a straight keel line, shipbuilders can enhance the vessel's ability to carry heavy loads without compromising safety.Another aspect to consider is the impact of the straight keel line on the vessel's aesthetic appeal. A ship with a sleek, straight keel line is often viewed as more visually appealing and modern. This aesthetic quality can influence buyers' perceptions and marketability, making the design of the keel line not just a technical consideration but also an important marketing factor.In conclusion, the straight keel line is a vital element in the design and construction of ships. Its significance extends beyond mere aesthetics; it influences the vessel's performance, stability, and safety. Shipbuilders must prioritize achieving and maintaining a straight keel line to ensure that their vessels are efficient, safe, and appealing to potential buyers. As technology continues to advance, the methods for achieving a perfect straight keel line will likely improve, further enhancing the capabilities of modern ships and their designs.

船舶的设计和建造是复杂的过程，需要精确和对细节的关注。在船体的形状和结构中，有一个基本的方面直接影响着船舶在水中的性能，那就是“直龙骨线”的概念。直龙骨线指的是从船头到船尾沿着船体底部延伸的直线。这条线在决定船舶的稳定性和水动力学方面起着至关重要的作用。一条“直龙骨线”确保了船舶具有平衡和流线型的形状，使其能够高效地切割水面。当龙骨线是直的时，它可以最小化阻力并增强船舶的速度和机动性。这对于长途旅行或需要在复杂水域中航行的船舶尤其重要。龙骨线的直度还对船体的整体结构完整性有贡献，使其能够承受波浪和水流施加的力量。在造船过程中，实现完美的“直龙骨线”需要熟练的工艺和先进的技术。建造者通常使用计算机辅助设计（CAD）软件创建船体的精确模型，以确保在整个建造过程中保持龙骨线的直度。任何偏离这条直线的情况都可能导致重大问题，包括操控特性差和燃料消耗增加。此外，“直龙骨线”对船舶的安全性至关重要。良好设计的龙骨线有助于在船体上均匀分配重量，减少翻覆或不稳定的风险。这对于货船尤为重要，因为不均匀的重量分配可能导致危险情况。通过保持直龙骨线，造船商可以增强船舶在承载重物时的能力，而不会影响安全性。另一个需要考虑的方面是“直龙骨线”对船舶美学吸引力的影响。具有流线型、直龙骨线的船舶通常被视为更具视觉吸引力和现代感。这种美学特质可以影响买家的看法和市场营销，使龙骨线的设计不仅是技术上的考虑，也是一个重要的市场因素。总之，“直龙骨线”是船舶设计和建造中的重要元素。它的重要性超越了单纯的美学；它影响着船舶的性能、稳定性和安全性。造船商必须优先考虑实现和保持直龙骨线，以确保他们的船舶高效、安全，并对潜在买家具有吸引力。随着技术的不断进步，实现完美“直龙骨线”的方法可能会改善，从而进一步增强现代船舶及其设计的能力。