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声音的高低和强弱有什么区别
更新时间: 2021-03-28 10:32:54  

1、声音的高低和强弱区别在于声音的响度,通常会用声音大还是声音小来形容声音的响度。比如说话声音大就听的更清楚,说话声音小就听不清楚。而声音的高低代表的是声音的音调,通常是用高和低来形容。比如一首歌里的高音和低音形容的就是声音的音调。

2、声音的强弱作为声音的响度是用响度振幅来衡量的,其单位是分贝。如果振幅越大,即分贝越大,那么该声音的响度也就越大,即音量越大。而声音的高低作为声音的音调是用频率来衡量的,其单位是赫兹。如果频率越高,那么该声音的音调也就越高。

关键词: 声音 高低 强弱 什么 区别

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