声调和频率什么关系?第一声就是频率不变,第二声就是频率逐渐增加,对吗?

乌吴五务四个声调
2025-03-15 15:47:38
推荐回答(4个)
回答1:

你说得对,很明显第二个字的发音音调就高,肯定频率高
你问的这个问题和课本提到,音调由频率决定不一样
音叉不管怎么敲,他的固有频率不变
但人的发声频率会变化,是气息运动和声带振动所形成的物理现象,唱歌发声运动又和我们平时说话的发声有所不同,因而歌唱发声又是一个物理的声学、音响学现象。歌唱的发声器官是由呼吸器官、发音器官、共鸣器官和咬字器官四个部分组成,这就是为什么唱歌的人不能长时间飙高音一个道理,会损坏声带

回答2:

频率决定声调。
振幅决定声音强度。

回答3:

ni's for a little dinner on the way?"Emma Woo

回答4:

我觉得问题描述是对的。
四个音调是过程中有变化的:一声不变,二声逐渐变高,三声降低之后略回升,四声是逐渐降低。可能每个音有不同的频率起点。
不是绝对的频率,就像把录音变高调,或者快放或慢放是不影响声调的。

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