ship deck-to-keel axis

简明释义

船的垂直轴

英英释义

例句

1.The ship deck-to-keel axis plays a crucial role in calculating the ship's trim and list.

在计算船只的吃水和倾斜时，船甲板至龙骨轴线起着至关重要的作用。

2.The stability of the vessel is determined by the position of the center of gravity relative to the ship deck-to-keel axis.

船只的稳定性由重心相对于船甲板至龙骨轴线的位置决定。

3.When designing the hull, engineers must consider the ship deck-to-keel axis for optimal performance.

在设计船体时，工程师必须考虑船甲板至龙骨轴线以获得最佳性能。

4.During dry docking, workers assess the alignment of the ship deck-to-keel axis to ensure proper repairs.

在干船坞期间，工作人员评估船甲板至龙骨轴线的对齐，以确保正确的修理。

5.Hydrodynamic tests often measure the forces acting along the ship deck-to-keel axis during various maneuvers.

水动力测试通常测量在各种机动过程中作用于船甲板至龙骨轴线的力。

作文

The design and construction of a ship require a deep understanding of various principles, one of which is the concept of the ship deck-to-keel axis. This axis is an essential reference point in naval architecture, as it represents the vertical line that runs from the highest point of the ship's deck to the lowest point of its keel. Understanding this axis is crucial for ensuring the stability, balance, and overall performance of the vessel in water. When engineers and architects are designing a ship, they must consider how the weight of the ship is distributed along the ship deck-to-keel axis. This distribution affects how the ship sits in the water and how it reacts to waves and other forces encountered at sea. If the weight is not evenly distributed, the ship may tilt or capsize, posing a significant risk to safety. Moreover, the ship deck-to-keel axis plays a vital role in determining the center of gravity of the vessel. The center of gravity is the point where the weight of the ship is evenly balanced. If this point is too high, the ship will be unstable, while a low center of gravity enhances stability. Therefore, naval architects must carefully calculate the positioning of heavy equipment, cargo, and even fuel in relation to the ship deck-to-keel axis to ensure optimal stability. In addition to stability, the ship deck-to-keel axis also influences the ship's maneuverability. A well-designed ship should respond smoothly to steering inputs, and the alignment of the hull along the ship deck-to-keel axis is critical in achieving this. For instance, if the hull is not symmetrical around this axis, the ship may experience difficulties in turning or may not respond predictably to rudder adjustments. Furthermore, during the construction phase, the ship deck-to-keel axis serves as a guide for assembling various components of the ship. From the placement of the engine to the installation of the deck, every part must align correctly with this axis to maintain structural integrity and ensure that the ship performs as intended. In summary, the concept of the ship deck-to-keel axis is fundamental to the field of naval architecture. It influences stability, center of gravity, maneuverability, and construction processes. By understanding and applying the principles associated with this axis, engineers can design ships that are safe, efficient, and capable of navigating the challenges of the open sea. As maritime technology continues to evolve, the importance of the ship deck-to-keel axis will remain a cornerstone of effective ship design and construction, ensuring that vessels can withstand the rigors of their environments while providing reliable service to their operators.

船舶的设计和建造需要深入理解各种原理，其中一个重要概念是船舶甲板到龙骨轴线。这个轴线是海洋建筑学中的一个重要参考点，它代表着从船舶甲板的最高点到龙骨的最低点之间的垂直线。理解这一轴线对确保船舶在水中的稳定性、平衡性和整体性能至关重要。当工程师和建筑师设计船舶时，他们必须考虑船舶沿着船舶甲板到龙骨轴线的重量分布。这种分布影响着船舶在水中的坐姿以及它对海浪和其他力量的反应。如果重量分布不均，船舶可能会倾斜或翻覆，从而对安全构成重大风险。此外，船舶甲板到龙骨轴线在确定船舶的重心方面也起着至关重要的作用。重心是船舶重量均匀平衡的点。如果这个点太高，船舶就会不稳定，而较低的重心则增强了稳定性。因此，海洋建筑师必须仔细计算重型设备、货物甚至燃料相对于船舶甲板到龙骨轴线的位置，以确保最佳的稳定性。除了稳定性，船舶甲板到龙骨轴线还影响船舶的机动性。一艘设计良好的船舶应能平稳地响应操舵输入，船体沿着船舶甲板到龙骨轴线的对称性在实现这一点中至关重要。例如，如果船体在这个轴线周围不对称，船舶可能在转向时遇到困难，或者对舵的调整反应不可预测。此外，在建造阶段，船舶甲板到龙骨轴线作为组装船舶各个组件的指南。从发动机的放置到甲板的安装，每个部分都必须与该轴线正确对齐，以保持结构完整性并确保船舶按预期性能运行。总之，船舶甲板到龙骨轴线的概念是海洋建筑学领域的基础。它影响着稳定性、重心、机动性和建造过程。通过理解和应用与这一轴线相关的原则，工程师可以设计出安全、高效且能够应对开放海洋挑战的船舶。随着海事技术的不断发展，船舶甲板到龙骨轴线的重要性将继续成为有效船舶设计和建造的基石，确保船舶能够在其环境中承受严峻考验，同时为其操作员提供可靠的服务。