The balloon is the rotational standing wave according to the string vibration theory.
从数学上证明了上端固定、下端作圆周运动的弦振动会形成驻波。
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正弦波振动式粘度计与旋转式粘度计有许多不同的方面.
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It is shown that multiple revision of rotational effect on MHD wave are generated.
结果表明,旋转效应对阿尔芬波的传播产生了多重性的修正.
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