1、 Attenuating and absorbing of surface wave on targets is vital for targets'stealth.
目标物体上表面波的衰减吸收对目标的隐身起到很大的作用。
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2、 The Audio Echo Filter repeats a sound after a given Delay, attenuating the repetitions based on the Decay Ratio.
音频回声滤波器在一个给定延迟重复一个声音,衰减基于衰变率的重复。
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