它的优良的滤波特性除用于通讯系统外，特别适于在生物电信号处理中滤除由电源引起的干扰。

Its superior filtering characteristics can be used in communications system. Especially in bioelectrical signal processing, it can be used to filter the disturbance caused by power supply.

youdao

神经元是神经系统的基本功能单位，其基本生理功能之一是处理和传输生物电信号。

The neuron is the basic function unit of nervous system, and one of its primary ability is deal with and transmits the biological electrical signal.

youdao