Its composed of a set of pre - biopotential amplifier, data acquisition system and.系统由前 置 生物电放大器 、 数据采集系统及分析软件组成....

n.生物电势...

biopotential的音标：biopotential的英式发音音标为：[baɪɒ'pəʊtentɪəl]biopotential的美式发音音标为：[baɪɒ'poʊtentɪrl]...