发声训练是学习声乐中重要的组成部分。科学愈发展,对于它复杂的内容揭示得愈深刻。如果我们从生理学研究发声,复杂的程度是令人惊讶的。大约只有11—12毫米长,2—5毫米宽的声带,它在振动时仅喉腔的范围就要由六十条肌肉所操纵。它要在一瞬间进行精巧而又准确的调节,单靠人的肉眼乃是无法 Vocal training is an important part of learning vocal music. The more science is developed, the deeper it is revealed for its complex content. The degree of complexity is surprising if we speak of physiology. About only 11-12 mm long and 2-5 mm wide vocal cords, the scope of the only throat when it vibrates is controlled by 60 muscles. It is in a moment for sophisticated and accurate regulation, alone can not but the naked eye