Question

英文翻译,急!!!

This introduction to the physics of the flute requires no mathematics beyond multiplication and division, nor any special acoustics knowledge. For some preliminary information about sounds and vibration, read the introduction to How do woodwind instruments work? Some more technical references are listed near the end of this page.
• Overview
• The air jet vibrates
• The flute as an open pipe
• Harmonics of an open pipe
• How the air jet and pipe work together
• Tone holes
• Register holes
• Acoustic impedance
• Crossfingering
• 'Lipping' up and down
• The cork and the 'upstream space'
• Cut-off frequencies
• Frequency response of the flute
• More detailed information
To set the mood, listen to Geoffrey Collins play some Debussy.
非常感谢

Answer 1

长笛的入门不需要依靠乘除的数学知识和任何的声学知识．阅读木制乐器如何工作的介绍，了解关于声学和振动的初步知识。一些更专业的参考书目列在页末。
Overview 概观
• The air jet vibrates 曲调气流的振动
• The flute as an open pipe 长笛是空管
• Harmonics of an open pipe 空管的和声
• How the air jet and pipe work together 气流和空管怎样一起工作
• Tone holes音质孔
• Register holes
• Acoustic impedance 声阻
• Crossfingering 指法
• 'Lipping' up and down 上下唇形变
• The cork and the 'upstream space' 软木塞和逆流区
• Cut-off frequencies 定点频率
• Frequency response of the flute 长的的频率反应
• More detailed information 更详细的信息
To set the mood, listen to Geoffrey Collins play some Debussy
静心听杰佛里－克林斯演奏
不准确，惭愧

Answer 2

这个长笛的本身介绍不需要依靠乘除的数学知识和任何的声学知识．为了一些初级者的声音和震动，～～～～～～～～～～～～～～～～afdjkfl ngklfdgk

天哪 真难啊 我不会啊