acoustic power

简明释义

声功率

英英释义

例句

1.The sound engineer measured the acoustic power 声功率 of the speakers to ensure they met the venue's requirements.

声音工程师测量了扬声器的声功率以确保它们符合场地的要求。

2.High acoustic power 声功率 levels can lead to hearing damage if proper precautions are not taken.

如果不采取适当的预防措施，高声功率水平可能会导致听力损伤。

3.The acoustic power 声功率 of the microphone was adjusted to match the singer's voice.

麦克风的声功率被调整以匹配歌手的声音。

4.In a concert hall, the acoustic power 声功率 of the orchestra is crucial for a great listening experience.

在音乐厅中，乐团的声功率对良好的听觉体验至关重要。

5.To prevent noise pollution, the acoustic power 声功率 of industrial machines must be monitored.

为了防止噪音污染，必须监控工业机器的声功率。

作文

The concept of acoustic power is fundamental in the study of sound and its applications in various fields. Essentially, acoustic power refers to the total amount of energy that a sound source emits per unit of time. It is measured in watts and plays a crucial role in understanding how sound waves propagate through different mediums. The significance of acoustic power can be observed in numerous scenarios, from musical performances to architectural acoustics. In music, for instance, the acoustic power of an instrument determines how loud it can sound in a given environment. A violin, for example, produces a different acoustic power than a piano due to its unique construction and the way it generates sound. This variance affects how musicians perform and how audiences experience music. Understanding the acoustic power of various instruments can help composers and sound engineers create better soundscapes that enhance the listening experience. Moreover, in architectural design, the acoustic power of sound sources is a critical consideration. When designing concert halls or theaters, architects must account for how sound travels and disperses within the space. The goal is to optimize the acoustic power so that every seat in the venue receives a balanced sound. This involves careful selection of materials and shapes that will reflect and absorb sound waves appropriately. Inadequate attention to acoustic power can lead to poor sound quality, which can detract from performances and overall enjoyment. In addition to music and architecture, the concept of acoustic power is also vital in environmental studies. Noise pollution, which is often a result of high acoustic power from traffic, construction, and industrial activities, can have detrimental effects on both human health and wildlife. By measuring the acoustic power of these sounds, researchers can assess their impact and develop strategies to mitigate noise pollution. For instance, urban planners might implement noise barriers or select quieter machinery to reduce the overall acoustic power emitted in residential areas. Furthermore, technology has advanced our ability to manipulate acoustic power for various purposes. In medical applications, ultrasound utilizes acoustic power to create images of the inside of the body. The acoustic power generated by ultrasound machines allows for non-invasive diagnostics, making it an invaluable tool in modern medicine. Similarly, in telecommunications, understanding acoustic power helps improve the quality of sound in devices such as smartphones and hearing aids. In conclusion, acoustic power is a multifaceted concept that extends beyond mere sound intensity. Its implications reach into music, architecture, environmental science, and technology. By comprehensively understanding acoustic power, we can enhance our auditory experiences, create better living environments, and develop innovative technologies. As we continue to explore the world of sound, the importance of acoustic power will undoubtedly remain a key area of focus for researchers and practitioners alike.

声学功率的概念在声音研究及其在各个领域的应用中至关重要。基本上，声学功率是指声源每单位时间发出的总能量。它以瓦特为单位进行测量，在理解声音波如何通过不同介质传播方面起着关键作用。声学功率的重要性可以在许多场景中观察到，从音乐表演到建筑声学。例如，在音乐中，乐器的声学功率决定了它在特定环境中的音量。小提琴和钢琴由于其独特的构造和发声方式，产生的声学功率不同。这种差异影响了音乐家的演奏方式和观众的听觉体验。了解各种乐器的声学功率可以帮助作曲家和音响工程师创造更好的声景，从而增强听众的体验。此外，在建筑设计中，声源的声学功率是一个关键考虑因素。在设计音乐厅或剧院时，建筑师必须考虑声音在空间内的传播和扩散方式。目标是优化声学功率，使场馆中的每个座位都能接收到平衡的声音。这涉及到材料和形状的精心选择，以适当地反射和吸收声波。不充分关注声学功率可能导致声音质量差，从而影响演出和整体享受。除了音乐和建筑，声学功率的概念在环境研究中也至关重要。噪音污染通常是由交通、建筑和工业活动产生的高声学功率造成的，这对人类健康和野生动物都有害。通过测量这些声音的声学功率，研究人员可以评估其影响，并制定减轻噪音污染的策略。例如，城市规划者可能会实施噪音屏障或选择更安静的机械设备，以减少住宅区的整体声学功率。此外，技术已经提高了我们操控声学功率的能力，以实现各种目的。在医学应用中，超声波利用声学功率生成身体内部图像。超声波机器产生的声学功率允许进行非侵入性诊断，使其成为现代医学中不可或缺的工具。同样，在电信中，理解声学功率有助于改善智能手机和助听器等设备的声音质量。总之，声学功率是一个多方面的概念，超越了单纯的声音强度。它的影响延伸到音乐、建筑、环境科学和技术等领域。通过全面理解声学功率，我们可以增强我们的听觉体验，创造更好的生活环境，并开发创新技术。随着我们继续探索声音的世界，声学功率的重要性无疑将继续成为研究人员和从业者关注的关键领域。