horizontal beam width

简明释义

水平波束宽度

英英释义

例句

1.Adjusting the horizontal beam width can enhance the visibility of the road signs at night.

调整水平光束宽度可以提高夜间路标的可见性。

2.In acoustics, the horizontal beam width of a speaker affects how sound is distributed in a room.

在声学中，扬声器的水平光束宽度影响声音在房间中的分布。

3.When designing the outdoor lighting, we need to consider the horizontal beam width to avoid light pollution.

在设计户外照明时，我们需要考虑水平光束宽度以避免光污染。

4.The horizontal beam width of the spotlight allows it to cover a larger area during performances.

聚光灯的水平光束宽度使其在演出期间能够覆盖更大的区域。

5.The horizontal beam width of this projector is ideal for large conference rooms.

这款投影仪的水平光束宽度非常适合大型会议室。

作文

In the field of acoustics and sound engineering, understanding various technical terms is crucial for designing effective audio systems. One such term that often comes up is horizontal beam width, which refers to the angle of dispersion of sound waves in the horizontal plane. This measurement is essential for ensuring that sound reaches all areas of a venue evenly, providing an optimal listening experience for the audience.The horizontal beam width is typically measured in degrees and indicates how wide a sound wave spreads as it travels away from the source. A narrow horizontal beam width means that sound is concentrated in a specific direction, which can be beneficial in situations where focused sound is desired, such as in a concert hall or a theater. Conversely, a wider horizontal beam width allows sound to cover a broader area, which can be advantageous in open spaces or outdoor events where sound needs to reach a larger audience.When designing a sound system, engineers must consider the horizontal beam width of speakers and microphones. For instance, if a speaker has a narrow horizontal beam width, it may require precise positioning to ensure that sound reaches all parts of the venue. On the other hand, a speaker with a wide horizontal beam width can be placed more flexibly, as it will naturally disperse sound across a larger area.Moreover, the horizontal beam width can also affect the overall sound quality and clarity. In environments where background noise is prevalent, a narrower horizontal beam width can help isolate the desired sound, making it clearer and more intelligible. This is particularly important in settings like conference rooms or lecture halls, where clear communication is essential.In addition to its applications in live sound reinforcement, the concept of horizontal beam width is also vital in the design of recording studios and broadcast environments. Engineers must select microphones with appropriate horizontal beam width characteristics to capture sound accurately while minimizing unwanted noise from other sources. This attention to detail ensures that recordings maintain high fidelity and clarity, which is crucial for both music production and broadcasting.Understanding horizontal beam width is not only limited to professionals in the audio industry but also benefits anyone interested in sound technology. For example, musicians and performers can use this knowledge to choose the right equipment for their performances, ensuring that their sound is projected effectively to their audience. Additionally, event organizers can make informed decisions about sound setups, leading to better overall experiences for attendees.In conclusion, horizontal beam width is a fundamental concept in the realm of sound engineering. Its implications stretch across various applications, from live sound reinforcement to studio recording. By grasping the significance of horizontal beam width, individuals can enhance their understanding of audio systems and contribute to creating exceptional auditory experiences. Whether you are an engineer, a performer, or simply an enthusiast, recognizing the importance of horizontal beam width will undoubtedly enrich your appreciation for sound and its intricate dynamics.

在声学和音响工程领域，理解各种技术术语对于设计有效的音频系统至关重要。其中一个常常提到的术语是水平波束宽度，它指的是声音波在水平方向上的扩散角度。这个测量对于确保声音均匀覆盖场地的所有区域，提供最佳的听觉体验至关重要。水平波束宽度通常以度数来衡量，表示声波从源头传播时的扩散范围。较窄的水平波束宽度意味着声音集中在特定方向，这在需要聚焦声音的情况下是有利的，例如在音乐厅或剧院。相反，较宽的水平波束宽度允许声音覆盖更广泛的区域，这在开放空间或户外活动中是有利的，因为声音需要到达更大范围的观众。在设计音响系统时，工程师必须考虑扬声器和麦克风的水平波束宽度。例如，如果扬声器的水平波束宽度较窄，则可能需要精确定位，以确保声音覆盖场地的所有部分。另一方面，具有较宽水平波束宽度的扬声器可以更灵活地放置，因为它会自然地将声音分散到更大区域。此外，水平波束宽度还会影响整体音质和清晰度。在背景噪音普遍存在的环境中，较窄的水平波束宽度可以帮助隔离所需的声音，使其更加清晰和易于理解。这在会议室或讲堂等环境中尤为重要，在这些地方，清晰的沟通至关重要。除了在现场音响增强中的应用外，水平波束宽度的概念在录音室和广播环境的设计中也至关重要。工程师必须选择具有适当水平波束宽度特性的麦克风，以准确捕捉声音，同时最小化来自其他来源的干扰噪音。这种对细节的关注确保了录音保持高保真度和清晰度，这对于音乐制作和广播都是至关重要的。理解水平波束宽度不仅限于音频行业的专业人士，还能使任何对声音技术感兴趣的人受益。例如，音乐家和表演者可以利用这项知识来选择合适的设备，以确保他们的声音有效地传递给观众。此外，活动组织者可以就音响设置做出明智的决策，从而为与会者创造更好的整体体验。总之，水平波束宽度是音响工程领域的一个基本概念。它的影响范围跨越了各种应用，从现场音响增强到录音工作室设计。通过掌握水平波束宽度的重要性，个人可以增强对音频系统的理解，并有助于创造出卓越的听觉体验。无论你是工程师、表演者，还是单纯的爱好者，认识到水平波束宽度的重要性无疑会丰富你对声音及其复杂动态的欣赏。