draft midship

简明释义

船中部吃水船中吃水

英英释义

例句

1.Before entering the harbor, we need to check the draft midship to avoid grounding.

在进入港口之前，我们需要检查一下中部吃水以避免搁浅。

2.The ship's draft midship is crucial for determining its stability in rough waters.

船只的中部吃水对于确定其在恶劣水域中的稳定性至关重要。

3.The captain reported that the draft midship was within safe limits for navigating the channel.

船长报告说，中部吃水在安全范围内，可以顺利通过航道。

4.Adjusting the ballast will affect the draft midship and overall buoyancy of the vessel.

调整压舱物会影响船只的中部吃水和整体浮力。

5.During the inspection, the marine officer measured the draft midship to ensure compliance with regulations.

在检查期间，海洋官员测量了中部吃水以确保符合规定。

作文

Understanding the concept of draft midship is essential for anyone involved in maritime activities, including shipbuilding, navigation, and marine engineering. The term 'draft' refers to the vertical distance between the waterline and the bottom of the hull (keel) of a ship. This measurement is crucial as it determines how deep the ship sits in the water, which directly affects its stability, speed, and maneuverability. When we talk about draft midship, we are specifically referring to the draft measurement taken at the midpoint of the vessel's length, known as the midship section.The significance of measuring the draft midship lies in its role in ensuring the safety and efficiency of maritime operations. For example, when a ship is loaded with cargo, its weight increases, causing it to sink deeper into the water. By knowing the draft midship, ship operators can assess whether the vessel is within safe limits for navigation in various waterways. If a ship's draft exceeds the depth of the waterway, there is a risk of grounding, which can lead to significant damage and costly delays.Moreover, the draft midship measurement is vital for calculating the vessel's buoyancy and stability. A well-balanced ship will have its center of gravity aligned with its center of buoyancy, which is crucial for maintaining an even keel during voyages. If the draft midship is not properly monitored, it could result in an unstable condition, making the ship prone to capsizing, especially in rough seas.In addition to safety considerations, understanding the draft midship is also important for compliance with regulations. Different ports and harbors have specific draft restrictions based on their depth and navigational conditions. By adhering to these regulations, ship operators can avoid penalties and ensure smooth entry and exit from ports. Furthermore, accurate measurements of draft midship contribute to better route planning, allowing vessels to navigate through channels and straits with confidence.From an engineering perspective, the draft midship provides valuable data for designing ships that are both efficient and safe. Naval architects use this information to optimize hull shapes, ensuring that ships can cut through water with minimal resistance while maintaining stability. Advances in technology have also allowed for more precise measurements of draft midship, enabling real-time monitoring systems that alert crews to any changes in draft due to loading or environmental factors.In conclusion, the term draft midship encompasses a critical aspect of maritime operations that affects safety, efficiency, and regulatory compliance. Whether you are a sailor, engineer, or port manager, understanding the implications of draft midship can significantly enhance your ability to make informed decisions in the maritime industry. As global trade continues to expand, the importance of mastering such concepts will only grow, ensuring that our vessels remain safe and effective in navigating the world's waters.

理解“draft midship”这一概念对于任何参与海洋活动的人来说都是至关重要的，包括造船、航行和海洋工程。术语“draft”指的是船只水线与船体底部（龙骨）之间的垂直距离。这一测量至关重要，因为它决定了船只在水中的沉浮深度，直接影响其稳定性、速度和操控性。当我们谈论“draft midship”时，我们特别指的是在船只长度中点处进行的吃水测量，称为中间船段。测量“draft midship”的重要性在于它在确保海事操作的安全性和效率方面的作用。例如，当一艘船装载货物时，其重量增加，导致其在水中沉得更深。通过了解“draft midship”，船舶操作员可以评估船只是否在各种水道的安全限度内。如果船只的吃水超过水道的深度，就会有搁浅的风险，这可能导致重大损坏和昂贵的延误。此外，“draft midship”测量对于计算船舶的浮力和稳定性至关重要。一艘平衡良好的船只将其重心与浮心对齐，这对于在航行过程中保持平稳的横倾至关重要。如果不正确监测“draft midship”，可能会导致不稳定的状态，使船只在恶劣海况下容易倾覆。除了安全考虑外，理解“draft midship”对于遵守法规也很重要。不同的港口和码头根据其深度和航行条件有特定的吃水限制。通过遵守这些规定，船舶操作员可以避免罚款，并确保顺利进出港口。此外，准确测量“draft midship”有助于更好的航线规划，使船只能够自信地穿越航道和海峡。从工程的角度来看，“draft midship”提供了设计高效且安全船舶的宝贵数据。海军建筑师利用这些信息优化船体形状，确保船只能够以最小的阻力切割水面，同时保持稳定。技术的进步也使得对“draft midship”进行更精确的测量成为可能，从而实现实时监测系统，提醒船员因装载或环境因素引起的吃水变化。总之，“draft midship”这一术语涵盖了海事操作的关键方面，影响着安全性、效率和合规性。无论你是水手、工程师还是港口管理人员，理解“draft midship”的含义都能显著提升你在海事行业做出明智决策的能力。随着全球贸易的不断扩大，掌握此类概念的重要性只会增加，从而确保我们的船舶在世界水域中安全有效地航行。