fully loaded displacement

简明释义

满载排水量

英英释义

例句

1.The captain checked the fully loaded displacement before departure to ensure safe navigation.

船长在出发前检查了满载排水量以确保安全航行。

2.Understanding the fully loaded displacement helps in designing more efficient hulls.

了解满载排水量有助于设计更高效的船体。

3.Engineers must calculate the fully loaded displacement to ensure the vessel meets safety regulations.

工程师必须计算满载排水量以确保船只符合安全规定。

4.A cargo ship's fully loaded displacement affects its fuel efficiency during long voyages.

货轮的满载排水量影响其在长途航行中的燃油效率。

5.The ship's fully loaded displacement is crucial for determining its stability at sea.

船只的满载排水量对于确定其在海上的稳定性至关重要。

作文

Understanding the concept of fully loaded displacement is crucial in various fields, particularly in naval architecture and marine engineering. This term refers to the total weight of a ship or vessel when it is fully loaded with cargo, fuel, passengers, and all other equipment necessary for operation. The fully loaded displacement is a key factor that influences the design, stability, and overall performance of a vessel.When designing a ship, engineers must take into account its fully loaded displacement to ensure that it can safely carry the intended load without compromising stability. A vessel's buoyancy, which allows it to float, is directly related to its displacement. According to Archimedes' principle, a floating object displaces a volume of water equal to its weight. Therefore, knowing the fully loaded displacement helps in calculating how much water the ship will displace when it is at sea.Moreover, the fully loaded displacement plays a significant role in determining the vessel's draft, which is the vertical distance between the waterline and the bottom of the hull (keel). A deeper draft indicates that the vessel is heavier and may require deeper waters to navigate safely. This is particularly important for commercial shipping routes where shallow areas can pose hazards to larger vessels. Understanding the fully loaded displacement helps captains and navigators plan their routes accordingly, avoiding areas where the water depth may not be sufficient.In addition to safety considerations, the fully loaded displacement affects a vessel's speed and fuel efficiency. Heavier vessels tend to move slower through the water due to increased resistance. Consequently, ship operators must balance the amount of cargo they carry with the operational efficiency of the vessel. For instance, a ship that is too heavily loaded may consume more fuel, leading to higher operational costs and reduced profitability. Thus, understanding the implications of fully loaded displacement is essential for effective maritime operations.Furthermore, environmental regulations often dictate how much weight a vessel can carry. Many countries have strict guidelines regarding the fully loaded displacement of ships to minimize environmental impact. Overloading a vessel can lead to increased emissions and potential spills, which can have devastating effects on marine ecosystems. Therefore, adhering to the recommended fully loaded displacement is not only a matter of safety but also of environmental responsibility.In conclusion, the concept of fully loaded displacement encompasses various aspects of maritime operations, including design, safety, efficiency, and environmental impact. It is a fundamental parameter that influences how vessels are built, operated, and regulated. By fully grasping the significance of fully loaded displacement, stakeholders in the maritime industry can make informed decisions that enhance safety and sustainability while optimizing performance. As the shipping industry continues to evolve, the importance of understanding such concepts will only grow, ensuring that vessels remain safe and efficient in an ever-changing environment.

理解“满载排水量”这一概念在多个领域中至关重要，尤其是在船舶设计和海洋工程领域。这个术语指的是一艘船或船只在装满货物、燃料、乘客以及所有其他必要设备时的总重量。“满载排水量”是影响船舶设计、稳定性和整体性能的关键因素。在设计船舶时，工程师必须考虑其“满载排水量”，以确保船舶能够安全地承载预定负荷，而不会影响稳定性。船舶的浮力使其能够漂浮，而浮力与排水量直接相关。根据阿基米德原理，漂浮物体排开等于其重量的水量。因此，了解“满载排水量”有助于计算船舶在海上时排开的水量。此外，“满载排水量”在确定船舶的吃水深度方面也起着重要作用。吃水深度是水线与船体底部（龙骨）之间的垂直距离。较深的吃水表明船舶较重，可能需要更深的水域才能安全航行。这对商业航运路线尤为重要，因为浅水区可能对大型船舶构成危险。理解“满载排水量”有助于船长和导航员相应地规划航线，避免水深不足的区域。除了安全考虑外，“满载排水量”还会影响船舶的速度和燃油效率。较重的船舶由于阻力增加，通常在水中移动较慢。因此，船舶运营商必须在承载货物的数量与船舶的操作效率之间找到平衡。例如，一艘超载的船舶可能会消耗更多的燃料，从而导致更高的运营成本和降低的盈利能力。因此，理解“满载排水量”的影响对于有效的海事运营至关重要。此外，环境法规通常规定船舶可以承载的重量。许多国家对船舶的“满载排水量”有严格的指导方针，以尽量减少对环境的影响。超载船舶可能导致排放增加和潜在泄漏，这可能对海洋生态系统造成毁灭性影响。因此，遵守推荐的“满载排水量”不仅是安全问题，也是环境责任的问题。总之，“满载排水量”的概念涵盖了海事运营的各个方面，包括设计、安全、效率和环境影响。这是影响船舶建造、操作和监管的基本参数。通过充分掌握“满载排水量”的重要性，海事行业的利益相关者可以做出明智的决策，在提升安全性和可持续性的同时优化性能。随着航运业的不断发展，理解此类概念的重要性将愈加凸显，确保船舶在不断变化的环境中保持安全和高效。