low attenuation range

基本解释

With increasing frequency, the effect of the layer of epoxy on propagation characteristics and the attenuation of L(0, 2) mode in low frequency range increases.
在低频范围下，L（0，2）模态随着频率增加，受环氧树脂层的影响也相应增加，衰减也相应增大。
The viscosity coefficient of pore fluid in saturated sandstone has an obvious effect on the attenuation, modulus, and velocity dispersion in low frequency range.
饱和砂岩中扎隙液体的粘滞系数对饱和砂岩的衰减、模量和速度色散的影响在较低频段是明显的。
In low field range, the change of current with time can be simulated by attenuation of power index, and the attenuation coefficient intends to decline with the increase of the applied electric field.
在低场范围中，电流随时间的变化，可以是模拟的幂指数的衰减，并与所施加的电场的增加的衰减系数拟下降。