vibration period　是什么意思_vibration period　用英语怎么说_vibration period　的翻译_vibration period　翻译成_vibration period　的中文意思_vibration period　怎么读,vibration period　的读音,vibration period　的用法,vibration period　的例句

The relations between heat period and resultant vibration period, and between their figures are discussed.

讨论拍的周期 、 合振动的周期及其图形间的关系,并得出分振动的频率比决定拍的图形形状.

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