displaced weight

简明释义

排水量

英英释义

例句

1.To maintain balance, the displaced weight of the load must be evenly distributed across the platform.

为了保持平衡，负载的位移重量必须均匀分布在平台上。

2.The construction team calculated the displaced weight of the soil before beginning excavation.

施工团队在开始挖掘之前计算了土壤的位移重量。

3.The displaced weight of water when a boat is launched helps determine its buoyancy.

船只下水时水的位移重量有助于确定其浮力。

4.In physics, the concept of displaced weight is crucial for understanding fluid dynamics.

在物理学中，位移重量的概念对于理解流体动力学至关重要。

5.When designing a bridge, engineers must consider the displaced weight of vehicles to ensure structural integrity.

在设计桥梁时，工程师必须考虑车辆的位移重量以确保结构的完整性。

作文

Understanding the concept of displaced weight is essential in various fields, particularly in physics and engineering. The term refers to the weight of the fluid that is displaced by an object submerged in it. This principle is fundamental in understanding buoyancy, which explains why some objects float while others sink. For instance, when a boat is placed in water, it pushes aside a volume of water equal to its own weight. The weight of this displaced water is what keeps the boat afloat. This phenomenon can be explained through Archimedes' principle, which states that an object submerged in a fluid experiences an upward force equal to the weight of the fluid it displaces. In practical applications, the concept of displaced weight is crucial for designing ships, submarines, and even airplanes. Engineers must calculate how much water a vessel will displace to ensure it can carry the intended load without sinking. Similarly, in aerodynamics, understanding how air is displaced by an aircraft is vital for ensuring lift and stability during flight. Moreover, the idea of displaced weight extends beyond physical objects to include concepts in environmental science. For example, when large icebergs melt in the ocean, they displace a significant amount of water. This displacement can lead to rising sea levels, which poses a threat to coastal communities. Understanding the implications of displaced weight in this context is important for climate change research and policy-making. In everyday life, we encounter the effects of displaced weight more often than we realize. When we fill a bathtub with water, the water level rises because of the weight of our bodies displacing the water. This simple observation illustrates the principle in action. It also highlights the importance of understanding how weight and volume interact in various situations. Furthermore, the concept of displaced weight can be applied to sports and fitness. For athletes, understanding how their body weight affects their performance in water sports like swimming or rowing can enhance their training. Coaches often use the principles of buoyancy and displaced weight to help athletes optimize their technique and improve their efficiency in the water. In conclusion, the term displaced weight encompasses a variety of applications across different disciplines. From engineering to environmental science, and even in our daily lives, the understanding of how weight interacts with fluids is crucial. By grasping the principles behind displaced weight, we can make informed decisions in design, policy, and personal activities. This knowledge not only enhances our scientific understanding but also enriches our appreciation of the natural world around us.

理解displaced weight的概念在各个领域都是至关重要的，尤其是在物理学和工程学中。这个术语指的是被浸没在流体中的物体所排开的流体的重量。这个原理是理解浮力的基础，它解释了为什么有些物体会漂浮而其他物体则会下沉。例如，当一艘船放入水中时，它会推开与其自身重量相等的水量。这种被排开的水的重量就是保持船只漂浮的原因。这个现象可以通过阿基米德原理来解释，该原理指出，浸没在流体中的物体会经历一个向上的力，这个力等于它排开的流体的重量。在实际应用中，displaced weight的概念对于设计船只、潜艇甚至飞机至关重要。工程师必须计算一个船只将排开多少水，以确保它能够承载预期的负荷而不下沉。同样，在空气动力学中，理解飞机如何排开空气对于确保升力和飞行稳定性至关重要。此外，displaced weight的概念不仅限于物理物体，还包括环境科学中的概念。例如，当大型冰山在海洋中融化时，它们会排开大量的水。这种排开可能导致海平面上升，给沿海社区带来威胁。在这种情况下，理解displaced weight的影响对气候变化研究和政策制定非常重要。在日常生活中，我们比我们意识到的更常遇到displaced weight的影响。当我们用水填满浴缸时，水位上升是因为我们的身体重量排开了水。这一简单的观察展示了原理的实际运作。它还突显了理解重量和体积在各种情况下如何相互作用的重要性。此外，displaced weight的概念也可以应用于体育和健身。对于运动员来说，理解他们的体重如何影响他们在游泳或划船等水上运动中的表现，可以增强他们的训练。教练经常利用浮力和displaced weight的原理来帮助运动员优化技术，提高在水中的效率。总之，displaced weight这个术语涵盖了不同学科中各种应用。从工程到环境科学，甚至在我们的日常生活中，理解重量与流体之间的相互作用是至关重要的。通过掌握displaced weight背后的原理，我们可以在设计、政策和个人活动中做出明智的决策。这种知识不仅增强了我们的科学理解，也丰富了我们对周围自然世界的欣赏。