... 衰减器 attenuation pad 衰减降低attenuation reduction 相邻通道衰减 attenuation， adjacent-channel ...
双语例句
1
The strength attenuation induced by creep mainly results in cohesion reduction, and 77.63%.
蠕变引起的强度衰减主要表现为黏聚力的降低，且 77.63%。
2
L. f. noise can be better attenuated so as to obtain good attenuation characteristics over the entire audible frequency range by using active noise reduction technique in the closed-air type earmuff.