学习二胡,首先要懂得使二胡发音优美动听,这就要求使用者了解二胡各部分的构造并具有鉴别共好坏的能力.二胡是由弦、琴马、皮膜、琴筒、琴杆、千金、弓(弓杆与弓毛)、琴托等组成.弦是发音体.琴马是导振体.皮膜是扩振体.琴筒是共鸣体.琴杆是支撑体.弓毛用马尾制成,用它摩擦琴弦发音.千金用来固定把位和散音(即空弦 Erhu learning, we must first understand how erhu sounds beautiful, which requires the user to understand the structure of the various parts of the erhu and has identified a total of good and bad. Erhu is composed of strings, piano, film, piano, piano, daughter, Bow (bow and bow hair), the composition of the peduncle, etc. The string is the sounding body, and the bridge is the guide body, the film is the expanding body, the piano body is the resonance body, the supporting rod is the supporting body, , Use it to rub the string pronunciation. The daughter is used to fix the handle and scattered (ie empty string