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来源:雅诚德英语网
Basically, the phenomenon of Standing Waves occurs when sound waves of the same frequency reflect off the walls and meet from opposite directions.
基本上,当相同频率的声波从墙壁上反射并从相反方向相遇,就会出现驻波现象。
Basically, the phenomenon of Standing Waves occurs when sound waves of the same frequency reflect off the walls and meet from opposite directions.
基本上,当相同频率的声波从墙壁上反射并从相反方向相遇,就会出现驻波现象。