reference noise

简明释义

基准噪声

英英释义

例句

1.During the audio analysis, we noticed that the reference noise 参考噪音 was interfering with the speech recognition software.

在音频分析过程中，我们注意到参考噪音 reference noise 正在干扰语音识别软件。

2.In communication systems, reference noise 参考噪音 can significantly affect signal clarity and quality.

在通信系统中，参考噪音 reference noise 会显著影响信号的清晰度和质量。

3.The research team used advanced algorithms to filter out reference noise 参考噪音 from the data collected during the experiment.

研究小组使用先进的算法来过滤实验过程中收集的数据中的参考噪音 reference noise。

4.In audio engineering, eliminating reference noise 参考噪音 is crucial for achieving high-quality sound recordings.

在音频工程中，消除参考噪音 reference noise 对于实现高质量的声音录制至关重要。

5.To improve the accuracy of the model, we need to reduce the reference noise 参考噪音 in the training dataset.

为了提高模型的准确性，我们需要减少训练数据集中参考噪音 reference noise 的影响。

作文

In the realm of acoustics and signal processing, the term reference noise refers to a specific type of background noise that is used as a baseline for comparison or measurement. Understanding reference noise is crucial for various applications, particularly in audio engineering, telecommunications, and environmental monitoring. This essay aims to explore the concept of reference noise, its significance, and its practical implications in different fields.To begin with, reference noise can be defined as a consistent and controlled noise level that serves as a point of reference during experiments or measurements. For instance, in audio engineering, sound engineers often utilize reference noise to calibrate audio equipment. By generating a known level of noise, they can ensure that the equipment responds accurately to various sound frequencies and volumes. This calibration process is essential for achieving high-quality sound reproduction in music production, broadcasting, and live performances.Moreover, reference noise plays a significant role in telecommunications. In this field, it is vital to assess the quality of communication systems. Engineers often introduce a controlled level of reference noise into the system to evaluate how well it can transmit signals without distortion. By comparing the output signal to the reference noise, they can identify potential issues and make necessary adjustments to improve signal clarity and reliability.In environmental monitoring, the concept of reference noise is equally important. Environmental scientists often measure background noise levels in various ecosystems to understand the impact of human activities on wildlife. By establishing a baseline using reference noise, researchers can detect changes in animal behavior or population dynamics due to increased noise pollution. This information is crucial for developing conservation strategies and mitigating the effects of industrialization on natural habitats.Furthermore, understanding reference noise can also enhance our comprehension of human perception of sound. Studies have shown that the presence of background noise can influence our ability to focus on specific sounds, such as speech. By manipulating reference noise levels in experimental settings, researchers can investigate how different noise environments affect listening comprehension and attention. This research has implications for designing better acoustic spaces, such as classrooms and offices, where minimizing distracting noises can lead to improved concentration and productivity.In conclusion, the concept of reference noise is multifaceted and holds significant importance across various disciplines. Whether in audio engineering, telecommunications, environmental science, or psychological research, reference noise serves as a critical tool for measurement, calibration, and understanding complex interactions within sound environments. As technology continues to advance, the study of reference noise will undoubtedly evolve, leading to new insights and applications that enhance our ability to manage and manipulate sound in our everyday lives.

在声学和信号处理领域，短语reference noise指的是一种特定类型的背景噪声，用作比较或测量的基线。理解reference noise对于音频工程、电信和环境监测等多个应用至关重要。本文旨在探讨reference noise的概念、其重要性及其在不同领域的实际应用。首先，reference noise可以定义为在实验或测量过程中用作参考点的一种一致且可控的噪声水平。例如，在音频工程中，声音工程师通常利用reference noise来校准音频设备。通过生成已知的噪声水平，他们可以确保设备对各种音频频率和音量的响应准确。这一校准过程对于在音乐制作、广播和现场表演中获得高质量的声音再现至关重要。此外，reference noise在电信中也发挥着重要作用。在这一领域，评估通信系统的质量至关重要。工程师们通常会向系统中引入一个受控的reference noise水平，以评估其在没有失真的情况下传输信号的能力。通过将输出信号与reference noise进行比较，他们可以识别潜在问题，并进行必要的调整以提高信号的清晰度和可靠性。在环境监测中，reference noise的概念同样重要。环境科学家通常测量各种生态系统中的背景噪声水平，以了解人类活动对野生动物的影响。通过使用reference noise建立基线，研究人员可以检测到由于噪声污染增加而导致的动物行为或种群动态的变化。这些信息对于制定保护策略和减轻工业化对自然栖息地的影响至关重要。此外，理解reference noise还可以增强我们对人类声音感知的理解。研究表明，背景噪声的存在会影响我们专注于特定声音（如言语）的能力。通过在实验环境中操控reference noise水平，研究人员可以调查不同噪声环境如何影响听力理解和注意力。这项研究对设计更好的声学空间（如教室和办公室）具有重要意义，因为减少干扰噪声可以提高集中力和生产力。总之，reference noise的概念是多方面的，并在各个学科中具有重要意义。无论是在音频工程、电信、环境科学还是心理研究中，reference noise都是测量、校准和理解声音环境中复杂互动的重要工具。随着技术的不断进步，对reference noise的研究无疑会不断发展，带来新的见解和应用，增强我们在日常生活中管理和操控声音的能力。