displacement length

简明释义

排水量长度

英英释义

例句

1.In fluid dynamics, the displacement length is crucial for understanding how objects interact with water.

在流体动力学中，位移长度对于理解物体与水的相互作用至关重要。

2.The formula used to calculate the displacement length involves both the initial and final positions.

计算位移长度的公式涉及初始位置和最终位置。

3.The displacement length of the piston in the hydraulic system affects its efficiency.

液压系统中活塞的位移长度会影响其效率。

4.The engineer calculated the displacement length to determine the volume of fluid displaced by the object.

工程师计算了位移长度以确定物体所排开的流体体积。

5.To find the displacement length, we need to measure the distance the object moves through the fluid.

要找到位移长度，我们需要测量物体在流体中移动的距离。

作文

In the field of physics and engineering, the concept of displacement length plays a crucial role in understanding motion and forces. Displacement length refers to the distance an object has moved from its original position to its final position, taking into account the direction of movement. Unlike distance, which only measures how far an object has traveled regardless of direction, displacement length is a vector quantity that provides both magnitude and direction. This distinction is essential in various applications, ranging from simple mechanics to complex engineering problems.To illustrate the importance of displacement length, consider the example of a car traveling from point A to point B. If the car takes a winding road and travels a total distance of 100 kilometers, but the straight-line distance from A to B is only 80 kilometers, the displacement length is 80 kilometers in the direction from A to B. This example highlights how displacement length can provide more meaningful information about the car's movement than distance alone.In engineering, understanding displacement length is vital for designing structures and systems that can withstand forces. For instance, when analyzing the motion of a bridge under load, engineers must calculate the displacement length of various points on the structure to ensure it can support the weight without failing. By understanding how different loads affect the displacement length of components, engineers can create safer and more efficient designs.Moreover, in the realm of physics, displacement length is fundamental in studying wave motion, such as sound or light waves. The displacement length of a wave refers to the distance a particle moves from its equilibrium position during the wave's passage. This concept is crucial in understanding phenomena like interference and resonance, which are pivotal in fields such as acoustics and optics.In summary, the concept of displacement length is integral to various scientific and engineering disciplines. It provides a clear understanding of how objects move and interact with forces, allowing for better design and analysis of systems. Whether it is in everyday scenarios like driving a car or in complex engineering projects, recognizing the significance of displacement length enables us to make informed decisions and predictions about motion and stability. As we continue to explore the principles of physics and engineering, the importance of displacement length will remain a foundational element in our understanding of the physical world.

在物理和工程领域，位移长度的概念在理解运动和力方面起着至关重要的作用。位移长度是指一个物体从其原始位置移动到最终位置的距离，同时考虑运动的方向。与仅仅测量物体行驶多远的距离不同，位移长度是一个向量量，它提供了大小和方向。这一区别在各种应用中都是至关重要的，从简单的力学到复杂的工程问题。为了说明位移长度的重要性，考虑一个汽车从A点行驶到B点的例子。如果汽车走了一条弯曲的道路，总共行驶了100公里，但从A到B的直线距离只有80公里，那么位移长度就是从A到B的80公里。这一例子突显了位移长度如何比单纯的距离提供更有意义的信息。在工程中，了解位移长度对于设计能够承受力的结构和系统至关重要。例如，在分析桥梁在负载下的运动时，工程师必须计算结构上各个点的位移长度，以确保它能承受重量而不发生故障。通过了解不同负载如何影响组件的位移长度，工程师可以创造出更安全、更高效的设计。此外，在物理学领域，位移长度是研究波动现象（如声波或光波）的基础。波的位移长度是指在波经过时，粒子从其平衡位置移动的距离。这个概念在理解干涉和共振等现象中至关重要，这些现象在声学和光学等领域中具有重要意义。总之，位移长度的概念在各种科学和工程学科中都是不可或缺的。它清晰地阐明了物体如何移动及其与力的相互作用，使我们能够更好地设计和分析系统。无论是在日常场景中，如开车，还是在复杂的工程项目中，认识到位移长度的重要性使我们能够对运动和稳定性做出明智的决策和预测。随着我们继续探索物理和工程的原则，位移长度的重要性将始终是我们理解物理世界的基础要素。