机械工程

• 响度

  The system can issue a pure tone, tone twitter, narrowband noise and natural sound of the voice signal, and can adjust the loudness and frequency of the signals with some accuracy.

  该系统能发出纯音、啭音、窄带噪声和自然声等声音信号,并可对信号进行一定精度的响度和频率调节。

交通运输工程

• 响度

  The results show that the time-frequency and filtering analysis have a good effect on the noise identification. Generally speaking, sound with low psychoacoustic parameter value such as loudness or sharpness is much more acceptable.

  结果表明,时频域分析和滤波分析对识别关键噪声有很好作用;而一般情况下,主观偏好性与响度、尖锐度等心理声学参数值成反比。

语言学

• 音量

  Then, according to the same feature of paralanguage, the author analyzes it from four aspects: physiological voice qualities (voice quality, pitch); prosodic features (length, loudness, stress, speed and intonation); voice alternants (pause and silence); and differentiators (laugh).

  然后，根据副语言特征的共同点，本文从四个方面对副语言进行了分析：生理音质区分(包括音质和音调)；发音韵律特征(包括音长、音量、重音、音速和语调)；语音替代码(包括停顿和沉默)；功能性发音(包括特点和笑声)。

物理学

• 响度

环境科学技术

• 响度

生物学

• 响度