displacement tonnage

简明释义

排水吨数

英英释义

例句

1.The ship's displacement tonnage indicates its total weight when fully loaded.

这艘船的排水吨位表示其满载时的总重量。

2.A larger displacement tonnage usually means a bigger cargo capacity.

更大的排水吨位通常意味着更大的货物容积。

3.Understanding the displacement tonnage is crucial for calculating fuel efficiency.

理解排水吨位对计算燃油效率至关重要。

4.The displacement tonnage of a vessel affects its stability in rough seas.

船舶的排水吨位会影响其在恶劣海况下的稳定性。

5.Naval architects often consider displacement tonnage when designing new ships.

海军建筑师在设计新船时常常考虑排水吨位。

作文

In the maritime industry, understanding the concept of displacement tonnage is essential for both shipbuilders and operators. Displacement tonnage refers to the weight of water displaced by a ship when it is floating, which is equal to the weight of the vessel itself. This measurement is crucial because it determines the ship's buoyancy and stability in the water. The displacement tonnage can be calculated using the formula: Displacement = Volume of water displaced × Density of water. The significance of displacement tonnage extends beyond mere calculations; it plays a vital role in naval architecture and marine engineering. Ship designers must consider displacement tonnage when creating vessels to ensure they meet safety standards and performance expectations. For instance, a larger displacement tonnage typically indicates a ship can carry more cargo or passengers, but it also requires more powerful engines and greater fuel efficiency to navigate through water effectively. Moreover, the displacement tonnage has implications for regulatory compliance. Different countries have specific regulations regarding the maximum displacement tonnage for various types of vessels, especially for commercial shipping. These regulations are designed to ensure safety at sea and protect marine environments. Thus, ship operators must be well-versed in their vessel’s displacement tonnage to adhere to these legal requirements. In addition to its technical aspects, displacement tonnage can also influence economic factors in the shipping industry. Vessels with higher displacement tonnage may incur higher port fees and insurance costs due to their size and potential risks. Conversely, smaller vessels with lower displacement tonnage may benefit from reduced operational costs, making them attractive options for certain shipping routes or logistics operations. Furthermore, the relationship between displacement tonnage and other measurements, such as gross tonnage and net tonnage, is important for a comprehensive understanding of a ship's capabilities. Gross tonnage measures the overall internal volume of a vessel, while net tonnage accounts for the space available for cargo. Understanding how displacement tonnage correlates with these measurements can provide insights into a ship's efficiency and operational limits. In conclusion, displacement tonnage is a fundamental concept in the maritime world that encompasses various aspects of ship design, operation, and regulation. Its importance cannot be understated, as it affects buoyancy, stability, regulatory compliance, and economic considerations. For anyone involved in the shipping industry, a solid grasp of displacement tonnage is essential for making informed decisions and ensuring the successful operation of maritime vessels.

在海事行业，理解“排水吨位”的概念对船舶制造商和运营商都至关重要。“排水吨位”指的是船只浮在水面时所排开的水的重量，这等于船本身的重量。这个测量非常关键，因为它决定了船只在水中的浮力和稳定性。“排水吨位”可以使用以下公式计算：排水量 = 排开的水的体积 × 水的密度。“排水吨位”的重要性超出了简单的计算；它在船舶设计和海洋工程中发挥着重要作用。船舶设计师在创建船只时必须考虑“排水吨位”，以确保其符合安全标准和性能预期。例如，较大的“排水吨位”通常意味着船只可以运载更多的货物或乘客，但这也需要更强大的发动机和更高的燃油效率，以有效地在水中航行。此外，“排水吨位”还与合规性有关。不同国家对各种类型船只的最大“排水吨位”有具体的规定，特别是对于商业航运。这些规定旨在确保海上的安全并保护海洋环境。因此，船舶运营商必须熟悉其船只的“排水吨位”，以遵守这些法律要求。除了技术方面，“排水吨位”还会影响航运业的经济因素。具有较高“排水吨位”的船只可能由于其大小和潜在风险而产生更高的港口费用和保险费用。相反，具有较低“排水吨位”的小型船只可能因运营成本降低而受益，使其成为某些航线或物流操作的吸引选项。此外，“排水吨位”与其他测量（如总吨位和净吨位）之间的关系对于全面理解船只的能力也很重要。总吨位测量船舶的整体内部体积，而净吨位则考虑可用于货物的空间。理解“排水吨位”如何与这些测量相关联，可以提供对船舶效率和操作限制的洞察。总之，“排水吨位”是海事世界中的一个基本概念，涵盖了船舶设计、操作和监管的各个方面。它的重要性不容小觑，因为它影响浮力、稳定性、合规性和经济考虑。对于任何参与航运业的人来说，牢固掌握“排水吨位”对于做出明智决策和确保海上船舶的成功运营至关重要。