sinking ballast

简明释义

沉重的压载物

英英释义

例句

1.The engineers designed a system for automatically managing the sinking ballast in the submarine.

工程师们设计了一套系统，用于自动管理潜艇中的下沉压舱物。

2.The ship used sinking ballast to stabilize itself during the storm.

这艘船在风暴中使用了下沉压舱物来稳定自身。

3.When the boat is overloaded, it can take on too much sinking ballast and risk capsizing.

当船只超载时，它可能会承受过多的下沉压舱物，有翻船的风险。

4.The use of sinking ballast is critical for maintaining balance in large cargo ships.

在大型货船中，使用下沉压舱物对保持平衡至关重要。

5.By adjusting the amount of sinking ballast, the crew was able to control the vessel's depth.

通过调整下沉压舱物的数量，船员能够控制船只的深度。

作文

In the realm of engineering and maritime operations, the concept of sinking ballast plays a crucial role in ensuring stability and safety. The term refers to the weight that is added to a vessel or structure to lower its center of gravity, thereby enhancing its stability in water. This practice is particularly important for ships, submarines, and even some types of aircraft. Understanding how sinking ballast functions can provide valuable insights into the principles of buoyancy and stability that govern these vehicles.When a ship is loaded with cargo, it must maintain a balance between buoyancy and weight. If the weight of the cargo exceeds the buoyant force acting on the hull, the ship risks capsizing. To counteract this, engineers often incorporate sinking ballast into the design of the vessel. This ballast can take various forms, including water, sand, or metal weights, and is strategically placed within the ship to achieve optimal stability.The process of using sinking ballast is not merely about adding weight; it involves careful calculations to ensure that the center of gravity remains low. A lower center of gravity means that the ship is less likely to tip over in rough waters. For instance, in heavy seas, a ship equipped with adequate sinking ballast can navigate through waves more effectively, maintaining its upright position and preventing accidents.Submarines, in particular, rely heavily on the concept of sinking ballast. These vessels use ballast tanks that can be filled with water to submerge or emptied to rise to the surface. By adjusting the amount of water in the ballast tanks, submarines can control their depth and maintain stability underwater. This ability is critical for stealth operations, as it allows submarines to remain undetected while navigating through various underwater terrains.Moreover, the concept of sinking ballast extends beyond maritime applications. In civil engineering, similar principles are applied when designing structures such as bridges and tall buildings. Engineers must consider the weight distribution and the potential forces acting on a structure to ensure that it remains stable under various conditions. Just like a ship needs sinking ballast to stay upright in the water, buildings require a solid foundation and proper weight distribution to withstand environmental forces such as wind and earthquakes.In conclusion, the idea of sinking ballast is integral to the fields of engineering, maritime operations, and architecture. It underscores the importance of stability and safety in various designs. Whether it is a ship navigating through turbulent waters or a building standing tall against strong winds, the principles behind sinking ballast remind us that the right balance is essential for success. As we continue to explore new technologies and designs, the lessons learned from sinking ballast will undoubtedly influence future innovations in stability and safety across multiple disciplines.

在工程和海事操作领域，sinking ballast的概念在确保稳定性和安全性方面发挥着至关重要的作用。该术语指的是添加到船只或结构上的重量，以降低其重心，从而增强其在水中的稳定性。这种做法对于船只、潜艇甚至某些类型的飞机尤为重要。理解sinking ballast的功能可以为我们提供关于浮力和稳定性原理的宝贵见解。当一艘船装载货物时，必须在浮力和重量之间保持平衡。如果货物的重量超过了作用于船体的浮力，船就有翻覆的风险。为了应对这一问题，工程师通常会在船只设计中加入sinking ballast。这种压舱物可以采取各种形式，包括水、沙子或金属重物，并在船内战略性地放置，以实现最佳稳定性。使用sinking ballast的过程不仅仅是增加重量；它涉及仔细的计算，以确保重心保持在较低的位置。较低的重心意味着船在波涛汹涌的水面上更不容易倾覆。例如，在恶劣海况下，一艘装备有足够sinking ballast的船可以更有效地穿越波浪，保持直立位置，防止事故发生。潜艇尤其依赖sinking ballast的概念。这些船只使用可以注入水的压舱箱来潜水或排水以升至水面。通过调节压舱箱中的水量，潜艇可以控制其深度并保持水下的稳定性。这一能力对于隐蔽行动至关重要，因为它使潜艇能够在不同的水下地形中保持不被发现。此外，sinking ballast的概念还扩展到土木工程等领域。类似的原理在设计桥梁和高楼大厦等结构时也会被应用。工程师必须考虑重量分布和可能作用于结构的力量，以确保其在各种条件下保持稳定。就像船只需要sinking ballast在水中保持直立一样，建筑物需要坚实的基础和适当的重量分配，以承受风和地震等环境力量。总之，sinking ballast的理念对工程、海事操作和建筑领域至关重要。它强调了各类设计中稳定性和安全性的重要性。无论是一艘在波涛汹涌的水面上航行的船，还是一栋抵御强风的高楼，sinking ballast背后的原则都提醒我们，正确的平衡对成功至关重要。随着我们继续探索新技术和设计，从sinking ballast中学到的教训无疑将影响未来在多个学科中稳定性和安全性的创新。