String Instruments and Voice
弦乐器与声音
Describe the fundamental and harmonic resonances of a vibrating string.
描述振动弦的基本共振和谐振。
What are the physical properties which determine the pitch of a string ?
决定弦音调的物理性质有哪些？
Describe the "wood resonance" and "air resonance" of a violin.
描述小提琴的‘木制共振’和‘空气共振’。
How is the air resonance of a violin like the resonance of a coke bottle?
小提琴的空气共振与可乐瓶的共振有何相似之处？
Describe the resonances of the human vocal tract.
描述人类声带的共振现象
What is different about different vowel sounds?
不同元音音色有何不同？
What is meant by a vocal formant?
什么是共振腔？
How can you recognize a vowel sound when it is produced at a higher pitch?
当你听到一个音调较高的元音声音时，如何识别它？
What things contribute to the distinguishability of human speech sounds?
哪些因素影响人类语音的可区分性？
|