net tonnage

简明释义

净吨数

英英释义

例句

1.The net tonnage of the ferry allows it to carry more passengers and vehicles.

这艘渡轮的净吨位使其能够运载更多的乘客和车辆。

2.A larger net tonnage often means higher fees for docking at a port.

更大的净吨位通常意味着在港口停靠需支付更高的费用。

3.For shipping regulations, a vessel must register its net tonnage with the port authority.

根据航运法规，船只必须向港务局注册其净吨位。

4.Understanding the net tonnage helps in estimating the vessel's operational costs.

理解净吨位有助于估算船舶的运营成本。

5.The ship's net tonnage is calculated based on its cargo capacity.

这艘船的净吨位是根据其货物容量计算的。

作文

Understanding the term net tonnage is essential for anyone involved in maritime industries, shipping, or logistics. Net tonnage refers to a measure of a ship's internal volume, excluding certain spaces that are not used for carrying cargo. This measurement is crucial because it helps determine the vessel's capacity for carrying goods. In essence, net tonnage provides a more accurate representation of how much cargo a ship can transport, which is vital for both operational efficiency and economic calculations.The concept of net tonnage is rooted in the need to standardize measurements within the shipping industry. It is defined by the International Convention on Tonnage Measurement of Ships, which was adopted in 1969. According to this convention, the net tonnage is calculated based on the total volume of the ship’s enclosed spaces, minus the volume of spaces not used for cargo, such as crew quarters, engine rooms, and other non-cargo areas. This calculation ensures that only the space available for transporting goods is taken into account.For shipping companies, understanding net tonnage is critical for several reasons. Firstly, it directly impacts the freight rates that companies can charge for transporting goods. A ship with a higher net tonnage can carry more cargo, potentially leading to increased revenue per trip. Secondly, it plays a significant role in regulatory compliance. Various maritime regulations and taxes are often based on a vessel's net tonnage, making it essential for ship owners to accurately report this figure.Moreover, net tonnage also influences the design and construction of ships. Shipbuilders must consider the net tonnage during the design phase to ensure that vessels meet the required specifications for carrying cargo efficiently. This consideration can affect everything from the ship's dimensions to its structural integrity and fuel efficiency.In addition to its technical implications, the concept of net tonnage also has broader economic ramifications. The shipping industry is a vital component of global trade, and understanding how net tonnage affects shipping costs can help businesses make informed decisions about supply chain management. For example, companies may choose to invest in larger vessels with higher net tonnage to reduce per-unit shipping costs, ultimately passing those savings on to consumers.In conclusion, the term net tonnage is a fundamental aspect of maritime operations that goes beyond mere numbers. It encapsulates the efficiency, regulatory compliance, and economic strategies of shipping companies. Understanding net tonnage allows stakeholders in the maritime industry to optimize their operations, comply with international standards, and make informed business decisions. As global trade continues to expand, the significance of net tonnage will only increase, making it a crucial concept for anyone involved in shipping and logistics.

理解术语净吨位对于任何参与海事行业、航运或物流的人来说都是至关重要的。净吨位是指船舶内部体积的度量，不包括某些不用于运输货物的空间。这个测量至关重要，因为它帮助确定船只的货物承载能力。本质上，净吨位提供了一个更准确的表示，说明一艘船可以运输多少货物，这对操作效率和经济计算至关重要。净吨位的概念源于标准化航运行业内的测量的需要。它由1969年通过的国际船舶吨位测量公约定义。根据该公约，净吨位是基于船舶封闭空间的总体积计算的，减去不用于货物的空间的体积，例如船员宿舍、机舱和其他非货物区域。此计算确保仅考虑可用于运输货物的空间。对于航运公司来说，了解净吨位至关重要，原因有几个。首先，它直接影响公司为运输货物收取的运费率。具有更高净吨位的船只可以携带更多货物，从而可能导致每次航行的收入增加。其次，它在合规方面也发挥着重要作用。各种海事法规和税收通常基于船舶的净吨位，因此船主必须准确报告这一数字。此外，净吨位还影响船舶的设计和建造。船舶制造商在设计阶段必须考虑净吨位，以确保船舶满足有效运输货物所需的规格。这种考虑可能影响从船舶的尺寸到其结构完整性和燃料效率的方方面面。除了其技术意义外，净吨位的概念还有更广泛的经济影响。航运业是全球贸易的重要组成部分，了解净吨位如何影响运输成本可以帮助企业做出明智的供应链管理决策。例如，公司可能会选择投资于具有更高净吨位的更大船只，以降低每单位运输成本，最终将这些节省转嫁给消费者。总之，术语净吨位是海事运营的一个基本方面，超越了单纯的数字。它概括了航运公司的效率、合规性和经济策略。理解净吨位使海事行业的利益相关者能够优化其运营，遵守国际标准，并做出明智的商业决策。随着全球贸易的不断扩展，净吨位的重要性只会增加，使其成为任何参与航运和物流的人的关键概念。