sound radiation

简明释义

声波辐射

英英释义

例句

1.A decrease in sound radiation 声辐射 can lead to a more pleasant listening experience.

减少声辐射 声辐射可以带来更愉快的听觉体验。

2.Engineers must consider sound radiation 声辐射 when developing acoustic panels.

工程师在开发声学面板时必须考虑声辐射 声辐射。

3.The sound radiation 声辐射 from the speakers was measured to ensure quality.

为了确保音质，测量了扬声器的声辐射 声辐射。

4.Researchers are exploring the effects of sound radiation 声辐射 on marine life.

研究人员正在探索声辐射 声辐射对海洋生物的影响。

5.The study of sound radiation 声辐射 is crucial for designing quieter machinery.

对声辐射 声辐射的研究对于设计更安静的机械至关重要。

作文

Sound is an essential part of our daily lives, influencing our emotions, behaviors, and even our health. One of the fascinating aspects of sound is its ability to travel through different mediums, which is primarily due to a phenomenon known as sound radiation. This term refers to the process by which sound waves are emitted from a vibrating source and propagate through the surrounding environment. Understanding sound radiation is crucial in various fields, including acoustics, engineering, and environmental science.The concept of sound radiation can be illustrated by considering a simple example: a speaker playing music. When the speaker cone vibrates, it creates pressure waves in the air, which we perceive as sound. These waves spread out from the speaker in all directions, demonstrating how sound radiation works in practice. The efficiency of this process depends on several factors, including the frequency of the sound, the size of the vibrating surface, and the properties of the medium through which the sound travels.In acoustics, sound radiation is a critical factor in designing spaces for optimal sound quality. For instance, concert halls and theaters are meticulously designed to enhance the sound radiation from musical instruments and vocal performances. Architects and acousticians work together to create environments that allow sound to radiate evenly throughout the space, ensuring that every audience member experiences the performance at its best.Moreover, understanding sound radiation is vital in preventing noise pollution. Urban areas often struggle with excessive noise from traffic, construction, and other sources. By studying how sound radiates in these environments, city planners can implement strategies to minimize unwanted noise. This may include designing barriers, selecting quieter machinery, or creating green spaces that absorb sound.In the field of engineering, sound radiation plays a significant role in product design. For example, manufacturers of appliances such as refrigerators and washing machines aim to reduce the sound radiation emitted by their products to enhance user experience. By using materials that dampen vibrations and optimizing the design of moving parts, companies can create quieter appliances that are more appealing to consumers.Furthermore, sound radiation has implications in medical science, particularly in ultrasound technology. Ultrasound uses high-frequency sound waves to create images of the inside of the body. The principles of sound radiation are applied to ensure that the sound waves penetrate tissues effectively and return clear images for diagnosis. This application highlights the importance of understanding how sound interacts with different materials, a key aspect of sound radiation.In conclusion, sound radiation is a fundamental concept that permeates various aspects of our lives. From enhancing the acoustics of performance venues to mitigating noise pollution and advancing medical imaging technologies, the study of sound radiation offers valuable insights into how we interact with sound. As we continue to explore the complexities of sound and its behavior, the importance of sound radiation will undoubtedly remain a topic of interest and significance across multiple disciplines.

声音是我们日常生活中不可或缺的一部分，影响着我们的情绪、行为甚至健康。声音的一个迷人方面是它通过不同介质传播的能力，这主要归因于一个现象，称为声辐射。这个术语指的是声音波从振动源发出并传播到周围环境的过程。理解声辐射在声学、工程和环境科学等多个领域至关重要。声辐射的概念可以通过考虑一个简单的例子来说明：一个扬声器播放音乐。当扬声器锥体振动时，它会在空气中产生压力波，我们感知为声音。这些波从扬声器向四面八方传播，展示了声辐射在实践中的工作原理。这一过程的效率取决于几个因素，包括声音的频率、振动表面的大小以及声音传播介质的性质。在声学中，声辐射是设计最佳音质空间的关键因素。例如，音乐厅和剧院被精心设计，以增强乐器和声乐表演的声辐射。建筑师和声学专家共同努力，创造允许声音均匀辐射整个空间的环境，确保每位观众都能以最佳状态体验表演。此外，理解声辐射对于防止噪音污染至关重要。城市地区经常面临来自交通、建筑和其他来源的过度噪音。通过研究声音在这些环境中的辐射方式，城市规划者可以实施策略来最小化不必要的噪音。这可能包括设计屏障、选择更安静的机械设备或创建吸音的绿地。在工程领域，声辐射在产品设计中发挥着重要作用。例如，冰箱和洗衣机等家电的制造商旨在减少其产品发出的声辐射，以增强用户体验。通过使用能够减弱振动的材料和优化运动部件的设计，公司可以创造出更安静的家电，更具吸引力。此外，声辐射在医学科学中也有影响，特别是在超声技术中。超声波利用高频声波创建身体内部图像。声辐射的原理被应用于确保声波有效穿透组织并返回清晰的诊断图像。这一应用突显了理解声音如何与不同材料相互作用的重要性，这是声辐射的一个关键方面。总之，声辐射是一个基本概念，渗透到我们生活的各个方面。从增强表演场馆的声学效果到减轻噪音污染，再到推动医学成像技术的发展，声辐射的研究提供了对我们如何与声音互动的宝贵见解。随着我们继续探索声音及其行为的复杂性，声辐射的重要性无疑将在多个学科中保持关注和意义。