lengthwise movement

简明释义

纵向运动

英英释义

例句

1.The fabric needs to be cut with a lengthwise movement to ensure that the grain runs parallel to the edge.

布料需要通过纵向移动来切割，以确保纹理与边缘平行。

2.The carpenter explained that making a lengthwise movement when sanding the wood will give it a smoother finish.

木匠解释说，在打磨木材时进行纵向移动会使表面更加光滑。

3.During the experiment, we observed a lengthwise movement of the molecules when heated.

在实验过程中，我们观察到分子在加热时发生了纵向移动。

4.In gymnastics, the athlete performed a lengthwise movement across the balance beam.

在体操中，运动员在平衡木上进行了纵向移动。

5.The robot's lengthwise movement allowed it to navigate through tight spaces effectively.

机器人的纵向移动使其能够有效地穿过狭小的空间。

作文

In the realm of physics and engineering, understanding the concept of lengthwise movement is crucial for various applications. This term refers to the motion that occurs along the length of an object, as opposed to its width or height. For instance, consider a train moving along a track. The train's motion can be described as lengthwise movement since it travels in a straight line along the length of the railway. This type of movement is fundamental in many fields, including mechanics, robotics, and transportation systems.One practical example of lengthwise movement can be observed in the design of conveyor belts. These systems are widely used in manufacturing and logistics to transport goods from one location to another. The items on the conveyor belt move lengthwise, allowing for efficient production and distribution. Engineers must carefully consider the speed and direction of this lengthwise movement to optimize the workflow and minimize delays.Moreover, lengthwise movement is not limited to mechanical systems. It can also be found in natural phenomena. For instance, rivers flow lengthwise down their banks, carving out valleys and shaping landscapes over time. This natural lengthwise movement is essential for the ecosystem, as it transports nutrients and sediments that support various forms of life.In addition to these examples, lengthwise movement plays a significant role in the study of biomechanics. When analyzing the human body, researchers often examine how muscles contract and produce lengthwise movement. For instance, during a running motion, the legs extend and contract lengthwise, propelling the body forward. Understanding this movement is vital for improving athletic performance and preventing injuries.Furthermore, the concept of lengthwise movement can be applied to various artistic disciplines. Dancers, for example, utilize lengthwise movement to create fluid and dynamic performances. The way they stretch and contract their bodies in a linear fashion adds grace and elegance to their routines. Choreographers often focus on the lengthwise movement of dancers to convey emotions and tell stories through their art.In conclusion, the significance of lengthwise movement spans across multiple domains, including engineering, nature, biomechanics, and the arts. By understanding this concept, we can enhance our designs, appreciate natural processes, improve human performance, and create captivating artistic expressions. The ability to analyze and manipulate lengthwise movement opens up new possibilities for innovation and creativity in our world.

在物理和工程领域，理解“lengthwise movement”的概念对于各种应用至关重要。这个术语指的是沿着物体长度发生的运动，而不是其宽度或高度。例如，考虑一列火车沿着轨道移动。火车的运动可以被描述为lengthwise movement，因为它沿着铁路的长度直线行驶。这种类型的运动在许多领域中都是基础，包括机械学、机器人技术和运输系统。lengthwise movement的一个实际例子可以在输送带的设计中观察到。这些系统广泛用于制造和物流中，以将货物从一个地方运输到另一个地方。输送带上的物品沿着lengthwise移动，从而实现高效的生产和分配。工程师必须仔细考虑这种lengthwise movement的速度和方向，以优化工作流程并最小化延误。此外，lengthwise movement不仅限于机械系统。它也可以在自然现象中找到。例如，河流沿着其岸边lengthwise流动，随着时间的推移雕刻出山谷并塑造景观。这种自然的lengthwise movement对生态系统至关重要，因为它运输养分和沉积物，支持各种生命形式。除了这些例子，lengthwise movement在生物力学研究中也扮演着重要角色。当分析人体时，研究人员常常研究肌肉如何收缩并产生lengthwise movement。例如，在跑步动作中，腿部沿着lengthwise伸展和收缩，推动身体向前。理解这种运动对于提高运动表现和预防伤害至关重要。此外，“lengthwise movement”的概念可以应用于各种艺术学科。例如，舞者利用lengthwise movement创造流畅而动态的表演。他们以线性方式拉伸和收缩身体的方式为他们的舞蹈增添了优雅和美感。编舞者通常关注舞者的lengthwise movement，以通过艺术传达情感和讲述故事。总之，lengthwise movement的重要性跨越多个领域，包括工程、自然、生物力学和艺术。通过理解这一概念，我们可以增强我们的设计，欣赏自然过程，改善人类表现，并创造引人入胜的艺术表现。分析和操纵lengthwise movement的能力为我们世界中的创新和创造力打开了新的可能性。