die-away time

简明释义

衰减时间

英英释义

例句

1.The die-away time of the signal was longer than expected, causing delays in communication.

信号的衰减时间比预期的要长，导致通信延迟。

2.In this experiment, we measured the die-away time to determine the stability of the material.

在这个实验中，我们测量了衰减时间以确定材料的稳定性。

3.The die-away time for the radioactive decay was calculated using advanced algorithms.

放射性衰变的衰减时间是使用先进算法计算的。

4.To optimize performance, we need to reduce the die-away time of the system.

为了优化性能，我们需要减少系统的衰减时间。

5.The die-away time of the sound wave affects how we perceive echoes in large spaces.

声波的衰减时间影响我们在大空间中感知回声的方式。

作文

The concept of die-away time is often discussed in the context of various scientific fields, particularly in physics and engineering. It refers to the time it takes for a system to return to its equilibrium state after being disturbed. This phenomenon can be observed in several scenarios, such as in the decay of radioactive materials, the dissipation of energy in mechanical systems, or even in the cooling of hot objects in a cooler environment. Understanding die-away time is crucial for predicting how systems behave over time, which has significant implications in both theoretical and practical applications.For instance, consider a pendulum that has been pulled to one side and then released. The die-away time in this case would refer to the duration it takes for the pendulum to stop swinging and come to rest at its lowest point. This time is influenced by factors such as friction and air resistance, which gradually dissipate the energy of the pendulum. By studying the die-away time, engineers can design better systems that minimize energy loss and maximize efficiency.Another example can be found in the field of electronics. When a capacitor discharges, the rate at which it loses its stored energy can be described by its die-away time. This parameter helps engineers to design circuits that operate effectively within specific time frames. If the die-away time is too long, the circuit may not function as intended, leading to delays and inefficiencies.In the realm of thermal dynamics, the die-away time can be observed when a hot object is placed in a colder environment. The time it takes for the object to cool down significantly depends on its material properties and the surrounding conditions. This understanding is essential in industries such as food processing, where maintaining appropriate temperatures is critical for safety and quality.Moreover, in the context of environmental science, the die-away time can be used to assess the longevity of pollutants in ecosystems. Knowing how long a contaminant will persist in an environment can help in developing strategies for cleanup and remediation. For example, if a certain chemical has a long die-away time, it may require more extensive measures to mitigate its impact on wildlife and human health.In conclusion, the term die-away time encompasses a fundamental principle that applies across various disciplines. Its importance cannot be overstated, as it aids in the understanding of dynamic systems and their responses to changes. By analyzing die-away time, scientists and engineers can optimize designs, improve efficiencies, and develop better solutions to complex problems. As we continue to explore the intricacies of natural and engineered systems, the concept of die-away time will remain a key focus for research and innovation.

‘die-away time’的概念通常在多个科学领域中讨论，尤其是在物理学和工程学中。它指的是系统在受到干扰后返回到平衡状态所需的时间。这种现象可以在几种情况下观察到，例如放射性材料的衰变、机械系统中能量的消散，甚至在热物体在较冷环境中冷却的过程中。理解‘die-away time’对于预测系统随时间的行为至关重要，这在理论和实际应用中都有重要的意义。例如，考虑一个被拉到一侧然后释放的摆。在这种情况下，‘die-away time’指的是摆停止摆动并在最低点静止的时间。这段时间受摩擦和空气阻力等因素的影响，这些因素逐渐消耗摆的能量。通过研究‘die-away time’，工程师可以设计出更好的系统，以最小化能量损失并最大化效率。另一个例子可以在电子学领域找到。当电容器放电时，其存储能量的损失速率可以用其‘die-away time’来描述。这个参数帮助工程师设计在特定时间框架内有效运行的电路。如果‘die-away time’过长，电路可能无法按预期工作，从而导致延迟和低效。在热力学的领域中，当一个热物体被放置在较冷的环境中时，可以观察到‘die-away time’。物体显著冷却所需的时间取决于其材料特性和周围条件。这种理解在食品加工等行业中至关重要，因为保持适当的温度对安全和质量至关重要。此外，在环境科学的背景下，‘die-away time’可以用于评估污染物在生态系统中的持久性。了解某种污染物将在环境中持续多长时间可以帮助制定清理和修复的策略。例如，如果某种化学物质具有较长的‘die-away time’，则可能需要更广泛的措施来减轻其对野生动物和人类健康的影响。总之，‘die-away time’这一术语涵盖了适用于各个学科的基本原理。它的重要性不容小觑，因为它有助于理解动态系统及其对变化的响应。通过分析‘die-away time’，科学家和工程师可以优化设计、提高效率，并为复杂问题开发更好的解决方案。随着我们继续探索自然和工程系统的复杂性，‘die-away time’的概念将始终是研究和创新的关键焦点。