magnetic hum

简明释义

交流哼声

英英释义

例句

1.In the quiet room, the only sound was the magnetic hum of the fluorescent lights.

在安静的房间里，唯一的声音是荧光灯的磁性嗡嗡声。

2.The old radio emitted a constant magnetic hum, which reminded me of my childhood.

那台旧收音机发出持续的磁性嗡嗡声，让我想起了我的童年。

3.The scientist explained how the magnetic hum could affect the readings of their instruments.

科学家解释了磁性嗡嗡声如何影响仪器的读数。

4.As I approached the power lines, I could hear a distinct magnetic hum in the air.

当我靠近电力线时，我能听到空气中清晰的磁性嗡嗡声。

5.The technician noticed a magnetic hum coming from the transformer, indicating a potential issue.

技术员注意到变压器发出磁性嗡嗡声，这表明可能存在问题。

作文

In our modern world, we are surrounded by various forms of technology that continuously shape our daily lives. One phenomenon that often goes unnoticed yet plays a significant role in our experience of sound is the magnetic hum. This term refers to the low-frequency noise produced by electrical devices and magnetic fields, which can be heard in many environments, from urban areas bustling with activity to quiet suburban homes. Understanding the magnetic hum is essential for recognizing how it affects our auditory landscape and overall well-being.The magnetic hum is primarily generated by transformers, power lines, and other electrical equipment. When electricity flows through these devices, it creates vibrations that produce sound waves. These vibrations can resonate at frequencies that fall within the range of human hearing, typically between 20 Hz and 200 Hz. As a result, individuals may perceive this sound as a constant background noise, often described as a low droning or humming sound. Interestingly, the magnetic hum can vary significantly in intensity depending on the proximity to the source of the sound. For instance, someone living near a high-voltage power line may experience a more pronounced magnetic hum compared to someone living in a rural area far from such infrastructure. This variation can lead to different psychological and physiological effects on individuals. Some people may find the sound soothing, while others may perceive it as irritating or distracting.Moreover, the magnetic hum can also have implications for mental health. Studies have shown that continuous exposure to low-frequency noise can lead to increased stress levels, sleep disturbances, and even long-term health issues. This is particularly concerning for those who live in urban environments where the magnetic hum is prevalent due to the concentration of electrical devices and infrastructure. Therefore, understanding the sources and effects of this phenomenon is crucial for urban planning and public health initiatives.In addition to its impact on health, the magnetic hum also influences our perception of space and environment. Architects and designers must consider soundscapes when creating living and working spaces. For example, incorporating sound-absorbing materials can help mitigate the effects of the magnetic hum, creating a more peaceful atmosphere. In contrast, some artists and musicians have even sought to incorporate the magnetic hum into their work, utilizing it as an element of sound art that reflects the complexities of modern life.In conclusion, the magnetic hum is a subtle yet pervasive aspect of our auditory environment that deserves greater attention. By understanding its origins, effects, and potential applications, we can better navigate the challenges it presents. As we continue to advance technologically, it becomes increasingly important to acknowledge how these innovations impact our sensory experiences and overall quality of life. Whether viewed as a nuisance or a source of inspiration, the magnetic hum remains an integral part of our modern soundscape, shaping the way we interact with the world around us.

在我们现代的世界中，我们被各种技术形式所包围，这些技术不断塑造着我们的日常生活。一个常常被忽视但在我们声音体验中扮演重要角色的现象是磁性嗡嗡声。这个术语指的是由电器和磁场产生的低频噪音，这种噪音可以在许多环境中听到，从繁忙的城市区域到安静的郊区家庭。理解磁性嗡嗡声对于认识它如何影响我们的听觉环境和整体健康至关重要。磁性嗡嗡声主要由变压器、电力线和其他电气设备产生。当电流通过这些设备时，会产生振动，产生声波。这些振动可以在人体听觉范围内共振，通常在20 Hz到200 Hz之间。因此，个体可能会将这种声音感知为一种持续的背景噪音，通常被描述为低沉的轰鸣声或嗡嗡声。有趣的是，磁性嗡嗡声的强度可能因与声音源的距离而显著变化。例如，住在高压电线附近的人可能会经历更明显的磁性嗡嗡声，而住在远离此类基础设施的乡村地区的人则可能感受不到。这种变化可能会对个体产生不同的心理和生理影响。有些人可能会觉得这种声音令人放松，而另一些人则可能将其视为恼人或分心。此外，磁性嗡嗡声还可能对心理健康产生影响。研究表明，持续暴露于低频噪音中可能导致压力水平增加、睡眠障碍，甚至长期健康问题。这对于那些生活在城市环境中的人尤其令人担忧，因为由于电器和基础设施的集中，磁性嗡嗡声普遍存在。因此，理解这一现象的来源和影响对于城市规划和公共卫生倡议至关重要。除了对健康的影响外，磁性嗡嗡声还影响我们对空间和环境的感知。建筑师和设计师在创建居住和工作空间时必须考虑声景。例如，采用吸音材料可以帮助减轻磁性嗡嗡声的影响，创造更宁静的氛围。相反，一些艺术家和音乐家甚至试图将磁性嗡嗡声融入他们的作品中，利用它作为一种声音艺术元素，反映现代生活的复杂性。总之，磁性嗡嗡声是我们听觉环境中一个微妙但普遍存在的方面，值得更多关注。通过理解其起源、影响和潜在应用，我们可以更好地应对它所带来的挑战。随着我们技术的不断进步，越来越重要的是要承认这些创新如何影响我们的感官体验和整体生活质量。无论是作为一种烦恼还是灵感的来源，磁性嗡嗡声仍然是我们现代声景中不可或缺的一部分，塑造着我们与周围世界的互动方式。