attenuation factor

简明释义

1. 衰减系数; 2. 衰减因素; 3. 衰减因数;

英英释义

例句

1.Researchers found that the attenuation factor of radio waves varies significantly with different atmospheric conditions.

研究人员发现，电波的衰减因子在不同的气象条件下变化显著。

2.Engineers must calculate the attenuation factor when designing soundproof rooms to minimize noise pollution.

工程师在设计隔音房间时必须计算衰减因子以最小化噪音污染。

3.The attenuation factor of the material used in this construction project affects its thermal insulation properties.

该建筑项目中使用的材料的衰减因子影响其热绝缘性能。

4.The attenuation factor in this fiber optic cable is crucial for maintaining signal quality over long distances.

这根光纤电缆中的衰减因子对于保持长距离信号质量至关重要。

5.In environmental studies, the attenuation factor helps determine how pollutants disperse in water bodies.

在环境研究中，衰减因子有助于确定污染物在水体中的扩散情况。

作文

In the field of science and engineering, the term attenuation factor refers to a quantitative measure that describes how much a signal, wave, or other physical quantity is reduced as it travels through a medium. This concept is crucial in various applications, including telecommunications, acoustics, and environmental science. Understanding the attenuation factor is essential for engineers and scientists who aim to optimize the performance of systems that rely on the transmission of signals over distances. For instance, in telecommunications, the attenuation factor plays a significant role in determining the quality of voice and data transmission over fiber optic cables. When light travels through the fiber, it can be absorbed or scattered by impurities in the glass, leading to a reduction in signal strength. The attenuation factor quantifies this loss and helps engineers design systems that minimize these effects, ensuring clearer communication and more efficient data transfer.Similarly, in acoustics, the attenuation factor is used to describe how sound waves diminish as they propagate through different materials, such as air, water, or solid objects. For example, when sound travels through air, it loses energy due to absorption and scattering. The attenuation factor can help sound engineers understand how to enhance audio quality in concert halls or recording studios by analyzing how sound behaves in various environments.Moreover, the attenuation factor is also relevant in environmental science, particularly in studying pollutants and their dispersion in the atmosphere or bodies of water. By calculating the attenuation factor, researchers can predict how far contaminants might travel and how they will affect ecosystems. This information is vital for developing strategies to mitigate pollution and protect natural resources.To illustrate the importance of the attenuation factor, consider a scenario where a new telecommunication technology is being developed. Engineers must evaluate the attenuation factor of the materials involved to ensure that the signals transmitted can reach their destination without significant loss. If the attenuation factor is too high, it may lead to weak signals that result in dropped calls or slow internet speeds. Therefore, understanding and optimizing the attenuation factor becomes a priority in the design process.In conclusion, the attenuation factor is a critical concept in various scientific and engineering disciplines. It provides insights into how signals are affected by different media, enabling professionals to develop solutions that enhance performance and efficiency. As technology continues to advance, a deeper understanding of the attenuation factor will be essential for innovation and progress in fields such as telecommunications, acoustics, and environmental science.

在科学和工程领域，术语衰减因子指的是一个定量度量，用于描述信号、波或其他物理量在介质中传播时被减少的程度。这个概念在各种应用中至关重要，包括电信、声学和环境科学。理解衰减因子对希望优化依赖于信号远距离传输的系统性能的工程师和科学家来说是必不可少的。例如，在电信领域，衰减因子在确定通过光纤电缆进行语音和数据传输的质量方面发挥着重要作用。当光通过光纤传播时，它可能会因为玻璃中的杂质而被吸收或散射，从而导致信号强度的降低。衰减因子量化了这种损失，并帮助工程师设计出最小化这些影响的系统，以确保更清晰的通信和更高效的数据传输。同样，在声学中，衰减因子用于描述声波在不同材料（如空气、水或固体物体）中传播时的减弱情况。例如，当声音通过空气传播时，由于吸收和散射，它会失去能量。衰减因子可以帮助声学工程师理解如何通过分析声音在各种环境中的表现来增强音乐厅或录音室的音质。此外，衰减因子在环境科学中也很相关，特别是在研究污染物及其在大气或水体中的扩散时。通过计算衰减因子，研究人员可以预测污染物可能传播的距离以及它们将如何影响生态系统。这些信息对于制定减轻污染和保护自然资源的策略至关重要。为了说明衰减因子的重要性，考虑一个新电信技术正在开发的场景。工程师必须评估参与材料的衰减因子，以确保传输的信号能够在没有显著损失的情况下到达目的地。如果衰减因子过高，可能会导致信号微弱，从而导致通话中断或互联网速度缓慢。因此，理解和优化衰减因子在设计过程中变得尤为重要。总之，衰减因子是各种科学和工程学科中的关键概念。它提供了有关信号如何受到不同介质影响的见解，使专业人员能够开发出提升性能和效率的解决方案。随着技术的不断进步，对衰减因子的深入理解将对电信、声学和环境科学等领域的创新和进步至关重要。