Resonance
共振
What is meant by resonance? a resonant
frequency? Why are resonant frequencies
important?
共振指的是什么？共振频率是什么？为什么共振频率很重要？
Describe the resonance of a mass on a
spring. What determines its resonant
frequency?
描述弹簧上质量的共振。什么决定了其共振频率？
How does a plucked guitar string know
what frequency to produce? How is the
resonant frequency of a string determined?
拨弦的吉他弦如何确定产生什么频率？弦的共振频率是如何确定的？
How do you calculate the
resonant frequency of a vibrating
string? open and closed air
columns?
如何计算振动弦的共振频率？开放和封闭气柱的共振频率如何计算？
What properties determine the resonant
frequency of a cavity like a coke bottle?
决定类似可乐瓶这样的腔体共振频率的性质是什么？
Does a cavity have harmonics like a string
or other resonant objects?
空腔是否像弦或其他共振物体一样具有谐波？
What is a bass reflex loudspeaker? Why do
you have to tune the port of such a bass speaker?
什么是低音反射扬声器？为什么需要对这种低音扬声器的共振腔进行调音？
What part does cavity resonance play in human
speech? How can you change or control these
resonances?
共振在人类语音中起什么作用？你如何改变或控制这些共振？
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