active length

简明释义

有效长度;

英英释义

例句

1.In this experiment, we need to calculate the active length of the pendulum for accurate results.

在这个实验中，我们需要计算摆的有效长度以获得准确的结果。

2.To determine the range of motion, we must know the active length of the arm.

要确定运动范围，我们必须知道手臂的有效长度。

3.Adjusting the active length of the fishing line can improve your chances of catching fish.

调整钓鱼线的有效长度可以提高你钓到鱼的机会。

4.The active length of the cable must be measured to ensure proper installation.

电缆的有效长度必须测量，以确保正确安装。

5.The active length of the spring affects its tension and elasticity.

弹簧的有效长度影响其张力和弹性。

作文

In the field of physics and engineering, the term active length is often used to describe the portion of a structure or material that is engaged in performing a specific function. This concept is particularly important when analyzing the behavior of materials under stress or during dynamic processes. For instance, in the case of a spring, the active length refers to the part of the spring that is actually compressed or extended when a force is applied. Understanding the active length of various components helps engineers design more efficient systems that can withstand operational demands without failure.The significance of active length extends beyond just mechanical applications. In fields such as architecture, the active length of structural elements like beams and columns plays a crucial role in determining the overall stability and load-bearing capacity of a building. Engineers must carefully calculate the active length to ensure that structures can safely support the weight they are intended to bear, taking into account factors such as material properties and environmental conditions.Moreover, the active length can also be applied in biological contexts. For example, when studying muscle physiology, the active length of a muscle fiber is the range in which it can generate force effectively. This understanding is vital for fields like sports science and rehabilitation, where optimizing muscle performance is key to improving athletic performance or recovering from injuries. By analyzing the active length of muscles, trainers and therapists can develop targeted exercises that enhance strength and flexibility, ultimately benefiting athletes and patients alike.In addition to its practical applications, the concept of active length serves as a reminder of the importance of precision in scientific measurements. Whether in engineering, architecture, or biology, being able to accurately define and measure active length can lead to more effective solutions and innovations. It encourages professionals to think critically about how different components interact and how changes in one area can affect the overall system.Furthermore, the study of active length can foster interdisciplinary collaboration. Engineers might work alongside biologists to understand how natural systems optimize their active length for efficiency and resilience. Such collaborations can lead to breakthroughs in biomimicry, where nature's designs inspire new technologies and materials that mimic the active length characteristics found in biological organisms.In conclusion, the term active length encompasses a wide range of applications across various fields. Its relevance in physics, engineering, architecture, and biology highlights the interconnectedness of these disciplines and the importance of precise measurement and analysis. By understanding the active length of different components, professionals can create safer, more efficient, and innovative solutions that benefit society as a whole. As we continue to explore the implications of active length, we open doors to new possibilities and advancements that can enhance our understanding of both the natural and engineered worlds.

在物理和工程领域，术语active length常用于描述结构或材料中参与特定功能的部分。这一概念在分析材料在应力下的行为或动态过程中尤为重要。例如，在弹簧的情况下，active length指的是在施加力时实际被压缩或延伸的弹簧部分。理解各种组件的active length有助于工程师设计出更高效的系统，使其能够承受操作要求而不发生故障。active length的意义不仅限于机械应用。在建筑等领域，像梁和柱这样的结构元素的active length在确定建筑物的整体稳定性和承载能力方面起着至关重要的作用。工程师必须仔细计算active length，以确保结构能够安全地支撑其预期承受的重量，同时考虑材料特性和环境条件等因素。此外，active length也可以应用于生物学背景。例如，在研究肌肉生理学时，肌肉纤维的active length是指它能够有效产生力量的范围。这种理解对于运动科学和康复等领域至关重要，因为优化肌肉性能是提高运动表现或从伤害中恢复的关键。通过分析肌肉的active length，训练师和治疗师可以制定针对性的锻炼，以增强力量和灵活性，最终使运动员和患者受益。除了实际应用外，active length的概念还提醒我们科学测量精度的重要性。无论是在工程、建筑还是生物学中，能够准确地定义和测量active length可以导致更有效的解决方案和创新。它鼓励专业人士批判性地思考不同组件如何相互作用，以及一个领域的变化如何影响整个系统。此外，研究active length可以促进跨学科合作。工程师可能与生物学家合作，了解自然系统如何优化其active length以实现效率和韧性。这种合作可能导致生物仿生学的突破，自然设计启发新的技术和材料，模仿生物体中发现的active length特征。总之，术语active length涵盖了各个领域的广泛应用。它在物理、工程、建筑和生物学中的相关性突显了这些学科之间的相互联系以及精确测量和分析的重要性。通过理解不同组件的active length，专业人士可以创造出更安全、更高效和更具创新性的解决方案，造福整个社会。随着我们继续探索active length的影响，我们为新可能性和进步打开了大门，这些进步可以增强我们对自然和工程世界的理解。