draft midship

简明释义

船中部吃水

英英释义

例句

1.During the inspection, the surveyor noted the draft midship was within acceptable limits.

在检查过程中，检验员注意到中部吃水在可接受范围内。

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

船的中部吃水对于确定其在恶劣水域的稳定性至关重要。

3.An accurate measurement of the draft midship helps prevent grounding in shallow areas.

准确测量中部吃水有助于防止在浅水区搁浅。

4.Before setting sail, the captain checked the draft midship to ensure safe navigation.

出航前，船长检查了中部吃水以确保安全航行。

5.The engineer adjusted the ballast to modify the draft midship for better performance.

工程师调整了压舱物，以改变中部吃水以获得更好的性能。

作文

Understanding the term draft midship is crucial in the context of naval architecture and marine engineering. The term refers to the vertical distance between the waterline and the bottom of the hull at the midsection of a vessel. This measurement is vital for determining how a ship interacts with water, especially regarding buoyancy and stability. A proper understanding of the draft midship helps in ensuring that a vessel is designed to float correctly and navigate safely through various water conditions.The significance of draft midship can be illustrated by considering its impact on a ship's performance. For instance, if a vessel has a deeper draft midship, it may be more stable in rough seas, but it could also limit the areas where the ship can operate, especially in shallow waters. Conversely, a shallower draft midship allows for greater maneuverability in coastal regions but may compromise stability in open waters. Therefore, naval architects must carefully balance these factors when designing a ship.Furthermore, the draft midship is also critical during loading and unloading operations. When a ship is loaded with cargo, its draft midship increases, which can affect its overall stability and safety. If a ship is overloaded, it might have a draft that exceeds the maximum safe limit, leading to dangerous situations such as capsizing. Thus, understanding the draft midship allows crew members to make informed decisions about weight distribution and cargo management.In addition to stability and safety, the draft midship plays a role in fuel efficiency. A well-designed hull with an appropriate draft midship can reduce drag, allowing the vessel to move through the water more efficiently. This efficiency is particularly important for commercial vessels, where fuel costs can significantly impact operational expenses. By optimizing the draft midship, shipbuilders can create vessels that not only perform well but also save money in the long run.Moreover, environmental considerations are becoming increasingly relevant in maritime operations. As regulations regarding emissions and fuel consumption tighten, the importance of optimizing the draft midship grows. Ships that can maintain an efficient draft while minimizing their environmental footprint are more likely to comply with these regulations and contribute to sustainable shipping practices.In conclusion, the term draft midship encompasses more than just a simple measurement; it is a fundamental aspect of ship design and operation. Understanding its implications on stability, safety, fuel efficiency, and environmental impact is essential for anyone involved in the maritime industry. Whether you are a naval architect, a ship captain, or a cargo manager, having a solid grasp of the draft midship will enhance your ability to make informed decisions that promote safe and efficient maritime operations.

理解术语draft midship在海洋建筑和海洋工程的背景下至关重要。该术语指的是船只中部水线与船体底部之间的垂直距离。这个测量对于确定船只如何与水相互作用，特别是在浮力和稳定性方面至关重要。对draft midship的正确理解有助于确保船只设计得能正确浮动，并在各种水域条件下安全航行。draft midship的重要性可以通过考虑其对船舶性能的影响来说明。例如，如果一艘船的draft midship较深，它可能在恶劣海况下更加稳定，但也可能限制船只的操作区域，特别是在浅水区。相反，较浅的draft midship允许在沿海地区更大的机动性，但可能会在开放水域中妨碍稳定性。因此，海军建筑师在设计船只时必须仔细平衡这些因素。此外，draft midship在装卸作业中也至关重要。当船只装载货物时，其draft midship会增加，这可能会影响其整体稳定性和安全性。如果船只超载，可能会导致其吃水超过安全极限，从而引发危险情况，例如倾覆。因此，理解draft midship使船员能够就重量分布和货物管理做出明智的决策。除了稳定性和安全性外，draft midship在燃油效率方面也发挥着作用。设计良好的船体与适当的draft midship可以减少阻力，使船只在水中更高效地移动。这种效率对于商业船只尤为重要，因为燃油成本可能会显著影响运营费用。通过优化draft midship，造船商可以创造出不仅性能良好而且长期节省资金的船只。此外，环境问题在海事运营中变得越来越相关。随着排放和燃油消耗的法规日益严格，优化draft midship的重要性也在增加。能够保持高效吃水同时最小化环境影响的船只更有可能遵守这些规定，并为可持续航运实践做出贡献。总之，术语draft midship不仅仅是一个简单的测量，它是船舶设计和操作的基本方面。理解它对稳定性、安全性、燃油效率和环境影响的影响，对于任何参与海事行业的人来说都是必不可少的。无论你是海军建筑师、船长还是货物经理，牢固掌握draft midship将增强你做出促进安全和高效海事运营的明智决策的能力。