There are some differences in waveforms, test voltage levels and technical specifications of ring wave generator circuits, which have regulated by several immunity test standardization documents.

不同标准的振铃波抗扰度试验信号波形定义、试验电压等级以及试验信号发生器技术指标等都存在一定的差异。

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The paper investigates the time evolution of a Gaussian wave packet in a tight-binding ring model with uniform nearest-neighbor hopping integral.

探讨了一维均匀紧束缚环模型中高斯波包的时间演化规律。

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An elliptic function wave solution of the molecular crystal model with the dispersion term on a ring is found.

得到了环上的有色散项的分子晶体模型的椭圆函数波解。

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In addition, Ahluwalia also designed a new engagement ring for Royal Asscher called Legacy in which the signature Asscher cut diamond serves as the center stone of the platinum wave-like ring, with diamonds of different cuts detailing each side of the ring.

FORBES: Royal Asscher Honors its Heritage with Glittering New Jewelry Designs

Almost immediately the price of ivory drastically dropped and within a few years the illegal trade ring had lost its energy and the massive wave of poaching had stopped.

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