【物理】 相速。
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And the phase velocity of fast wave will decrease exponentially with frequency.
快纵波的相速度随频率的增大以指数形式减小。
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And the phase velocity of fast wave will decrease exponentially with frequency.
相速度随频率的增大以指数形式减小。
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The invention relates to a millimeter wave transmission line for slow phase velocity.
本发明涉及一种用于慢相速度的毫米波传输线结构及其操作方法。
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The algorithm for solving phase velocity of transient Reyleigh wave was emphatically studied.
笔者重点对瞬态瑞利波相速度的算法进行了研究。
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The numerical result shows that the power flow direction is reverse to that of phase velocity.
数值结果显示了在这种波导中能量的流向和相速度具有相反方向。