“咽腔”在歌唱中的机能

• 作 者: 杨正华
• 出 处: 南京艺术学院学报(美术与设计版)
• 发表日期: 1981年02期
• 关键词: 咽腔 茎突舌骨肌 物理课 音响学 物理现象 茎突咽肌 茎突舌肌 咽壁 咽上缩肌 甲状软骨斜线

我们中学的都熟悉这样一个物理现象:物理课,讲到音响学这一章时,教师常会做一个试验,他振动一个音叉,音叉会发出很小的声音。需要放在耳边才能听见。如果把这个振动。

In our high school, we are all familiar with such a physical phenomenon as physics class. When it comes to the chapter on acoustics, teachers often make a test. He vibrates a tuning fork and the tuning fork makes a small sound. Need to put your ear to hear. If this vibration.