... 琴弦戒指 THE RING 琴弦振动 The String Vibrating Characteristics 琴弦共振 String Resonance ...
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四根琴弦的振动通过琴马传送到小提琴的面板,并在通过声柱传回声音回背板,声柱是音箱中一段嵌在面板和背板之间的圆木。
Vibrations from the four strings are transmitted via the bridge to the front of the violin, and on to the back via the sound-post, a length of round wood wedged between front and back inside the box.
所有的声音都是通过振动发出;我们是通过喉咙中的声带振动而发出的,而弦拨吉他通过琴弦的振动发声。
All sounds are produced by vibrations; the sound of our voices is the result of vocal chords vibrating in our throats, while sound from a plucked guitar string comes from the vibrations of the string.
它们“想”以小提琴琴弦一样的方式在给定的频率上进行振动——在小提琴中,以几乎任何形式馈入系统中的少量能量产生了振动。
They "want" to oscillate at a given frequency in the same way that a violin string does — a small amount of energy fed into the system, in almost any form, creates the oscillation.
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