intensity of sound

• 声音强度,声强度,声强

intensity of sound的用法和样例：

例句

1. He used that incredible intensity of sound to enhance the melody.
   他用那不可思议的声强来增强旋律。
2. Pure tones of the same intensity but different frequencies do not necessarily produce sensations of equal loudness.
   声强相同而频率不同的纯音，未必产生响度相同的感觉。