The error estimation of the quasi-synchronous sampling harmonics anal-ysis and the method used for measuring the subharmonics of periodic signalsare also discussed.
文中还对
误差作了
析和估计,并介绍了数次谐波的一种方法。
(频)谐波The error estimation of the quasi-synchronous sampling harmonics anal-ysis and the method used for measuring the subharmonics of periodic signalsare also discussed.
文中还对误差作了析和估计,并介绍了数次谐波的一种方法。
Resonance of surface waves of a given length is shown to be possible over bed waves with synchronous , subharmonic, or ultraharmonic wave lengths.
针对定长入射流，得到一
自治动力系统，给出它的次谐波共振叉图。
声
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