variable ballast

简明释义

辅助压载

英英释义

例句

1.The ship uses variable ballast to adjust its stability depending on the cargo load.

这艘船使用可变压舱物根据货物负载调整其稳定性。

2.By employing variable ballast, the engineers were able to optimize the vessel's performance in rough seas.

通过使用可变压舱物，工程师们能够优化船只在恶劣海况下的性能。

3.The use of variable ballast in hot air balloons helps control altitude during flight.

在热气球中使用可变压舱物有助于控制飞行中的高度。

4.The racing yacht features a state-of-the-art variable ballast system for enhanced speed and maneuverability.

这艘竞赛游艇配备了先进的可变压舱物系统，以提升速度和机动性。

5.In underwater exploration, variable ballast allows submarines to dive and surface efficiently.

在水下探测中，可变压舱物使潜艇能够高效地潜水和浮出水面。

作文

The concept of variable ballast is crucial in various fields, particularly in maritime and aeronautical engineering. It refers to the ability to adjust the weight distribution within a vessel or aircraft to enhance stability and performance. In simpler terms, variable ballast (可变压舱) allows for the modification of a craft's weight based on its current needs, which can significantly impact its efficiency and safety.For example, in ships, variable ballast systems enable the crew to manage the weight of water taken on board. By adjusting the amount of water in ballast tanks, a ship can lower its center of gravity, improve its stability in rough seas, and maintain an optimal trim. This flexibility is particularly important during loading and unloading operations when the weight distribution can change rapidly. Without a proper variable ballast system, a ship may become unstable, risking capsizing or other dangerous situations.Similarly, in aviation, variable ballast plays a vital role in maintaining flight stability. Aircraft often carry fuel as a form of ballast, and as the fuel is consumed during flight, the weight decreases. To counteract this change, pilots must manage the aircraft's center of gravity carefully. Some advanced aircraft utilize automated systems that adjust the variable ballast by redistributing fuel or using movable weights to ensure optimal balance throughout the flight.The importance of variable ballast extends beyond just safety and stability; it also contributes to fuel efficiency. By optimizing weight distribution, vessels and aircraft can achieve better aerodynamic or hydrodynamic performance. This efficiency not only reduces operational costs but also minimizes environmental impact by lowering fuel consumption. In an era where sustainability is paramount, the role of variable ballast in enhancing efficiency cannot be overstated.Moreover, the concept of variable ballast can be applied metaphorically in other areas of life. For instance, in project management, teams often face fluctuating demands and resources. Just as a ship adjusts its ballast to remain stable, project managers must adapt their strategies and resource allocations to meet changing project requirements. This adaptability can lead to more successful outcomes and better team morale.In conclusion, the understanding of variable ballast is essential across various domains, from maritime navigation to aviation and even into everyday project management. Its role in enhancing stability, safety, and efficiency highlights the importance of adaptability in both engineering and life. As we continue to innovate and develop new technologies, the principles behind variable ballast will undoubtedly remain relevant, guiding us towards more effective and sustainable practices.

“可变压舱”的概念在各个领域中至关重要，尤其是在海洋和航空工程中。它指的是在船只或飞机内部调整重量分布的能力，以增强稳定性和性能。简单来说，variable ballast（可变压舱）允许根据当前需求修改航行器的重量，这可以显著影响其效率和安全性。例如，在船舶中，variable ballast系统使船员能够管理船上进水的重量。通过调整压舱水箱中的水量，船只可以降低重心，提高在恶劣海况下的稳定性，并保持最佳的吃水状态。这种灵活性在装卸作业期间尤为重要，因为此时重量分布可能迅速变化。如果没有适当的variable ballast系统，船只可能会变得不稳定，面临倾覆或其他危险情况。同样，在航空领域，variable ballast在保持飞行稳定性方面也发挥着重要作用。飞机通常将燃料作为一种压舱，随着飞行过程中燃料的消耗，重量会减少。为了抵消这种变化，飞行员必须仔细管理飞机的重心。一些先进的飞机采用自动化系统，通过重新分配燃料或使用可移动的重量来调整variable ballast，以确保在整个飞行过程中的最佳平衡。variable ballast的重要性不仅体现在安全和稳定性上，还促进了燃油效率。通过优化重量分布，船舶和飞机可以实现更好的空气动力学或水动力学性能。这种效率不仅降低了运营成本，还通过减少燃油消耗来最小化环境影响。在可持续性至关重要的时代，variable ballast在提高效率方面的作用不容小觑。此外，“可变压舱”的概念还可以在生活的其他领域进行隐喻应用。例如，在项目管理中，团队经常面临波动的需求和资源。正如船只调整其压舱以保持稳定一样，项目经理必须调整其策略和资源配置，以满足不断变化的项目要求。这种适应能力可以导致更成功的结果和更好的团队士气。总之，理解variable ballast在多个领域中至关重要，从海洋导航到航空，再到日常项目管理。它在增强稳定性、安全性和效率方面的作用突显了在工程和生活中适应性的重要性。随着我们继续创新和开发新技术，variable ballast背后的原则无疑将继续保持相关性，引导我们走向更有效和可持续的实践。