articulation index

简明释义

清晰度指数

英英释义

例句

1.The sound engineer measured the articulation index to determine the clarity of speech in the recording.

声音工程师测量了清晰度指数以确定录音中的语音清晰度。

2.A higher articulation index indicates better speech intelligibility in noisy environments.

较高的清晰度指数表明在嘈杂环境中语音更易于理解。

3.During the meeting, we discussed how to improve the articulation index of our presentation.

在会议中，我们讨论了如何提高我们演示的清晰度指数。

4.The articulation index can help identify issues with audio equipment during live performances.

在现场表演中，清晰度指数可以帮助识别音频设备的问题。

5.The articulation index is often used in audiology to assess hearing aids' effectiveness.

在听力学中，清晰度指数常用于评估助听器的有效性。

作文

The concept of the articulation index is crucial in the field of acoustics and audio engineering. It serves as a measure of speech intelligibility, indicating how well speech can be understood in a given environment. The articulation index quantifies the effectiveness of speech communication, taking into account various factors such as background noise, reverberation, and frequency response of the listening environment.In many scenarios, especially in public spaces or crowded environments, understanding speech becomes a challenge due to competing sounds. This is where the articulation index comes into play. By calculating this index, engineers can determine the level of clarity and comprehensibility of spoken words amidst noise. A higher articulation index suggests that speech is more intelligible, while a lower index indicates that it may be difficult for listeners to grasp the spoken message.The articulation index is particularly important in designing spaces such as classrooms, theaters, and conference rooms. For instance, in a classroom setting, teachers need to ensure that their instructions are clearly heard by all students. If the articulation index is low, adjustments such as improving acoustics or using sound amplification systems may be necessary. This ensures that every student can understand the lessons being taught, fostering an effective learning environment.Moreover, the articulation index is not only limited to educational settings. In workplaces, clear communication is vital for collaboration and productivity. An office with a high articulation index allows employees to communicate effectively without straining to hear one another over ambient noise. This can lead to increased efficiency and a more harmonious work atmosphere.In addition to its applications in physical spaces, the articulation index also plays a role in the development of hearing aids and audio devices. Engineers and audiologists use this index to create devices that enhance speech perception for individuals with hearing impairments. By optimizing the articulation index, these devices can significantly improve the quality of life for those who struggle to hear conversations clearly.Furthermore, understanding the articulation index can aid in urban planning and architectural design. As cities become more populated, noise pollution increases, which can hinder communication in public areas. By analyzing the articulation index in various locations, planners can design spaces that minimize noise interference, making urban environments more conducive to social interactions.In conclusion, the articulation index is a vital metric in assessing speech intelligibility across different contexts. Its significance extends from educational and workplace environments to the design of consumer audio products and urban spaces. By prioritizing the articulation index, we can enhance communication and understanding in our daily lives, ultimately leading to more effective interactions and improved quality of life for everyone.

“发音指数”这一概念在声学和音频工程领域至关重要。它作为一种语言可懂度的衡量标准，表明在特定环境中言语的理解程度。“发音指数”量化了言语交流的有效性，考虑了背景噪音、混响和听觉环境的频率响应等各种因素。在许多场景中，特别是在公共场所或拥挤的环境中，由于竞争声音的存在，理解言语变得具有挑战性。这就是“发音指数”发挥作用的地方。通过计算这个指数，工程师可以确定在噪音中言语的清晰度和可理解性水平。较高的“发音指数”表明言语更易懂，而较低的指数则表示听众可能难以把握所说的信息。“发音指数”在教室、剧院和会议室等空间的设计中尤为重要。例如，在课堂环境中，教师需要确保所有学生都能清楚地听到他们的指令。如果“发音指数”较低，则可能需要进行调整，例如改善声学效果或使用声音放大系统。这确保每个学生都能理解所教授的课程，从而促进有效的学习环境。此外，“发音指数”不仅限于教育环境。在工作场所，清晰的沟通对协作和生产力至关重要。具有高“发音指数”的办公室使员工能够有效地沟通，而无需在环境噪音中勉强听到彼此的声音。这可以提高效率，营造更加和谐的工作氛围。除了在物理空间中的应用外，“发音指数”还在助听器和音频设备的开发中发挥着作用。工程师和听力学家利用该指数来创造增强言语感知的设备，以帮助听力受损的人士。通过优化“发音指数”，这些设备可以显著改善那些难以清晰听到对话的人的生活质量。此外，理解“发音指数”也有助于城市规划和建筑设计。随着城市人口的增加，噪音污染也在增加，这可能妨碍公共区域的交流。通过分析各个地点的“发音指数”，规划者可以设计出减少噪音干扰的空间，使城市环境更有利于社会互动。总之，“发音指数”是评估不同环境中言语可懂度的重要指标。其重要性从教育和工作场所环境延伸到消费音频产品和城市空间的设计。通过优先考虑“发音指数”，我们可以增强日常生活中的沟通和理解，最终促进更有效的互动，提高每个人的生活质量。