目的：观察强噪声对听觉脑干慢波电位波幅的即时性增大效应。
Objective: to observe the immediate enhancing effect of slow wave amplitude of brainstem auditory evoked potential after intensive noise exposure.
在慢波引起肌收缩的基础上，前电位可使肌收缩进一步加强；
The prepotential could induce further contraction of the muscle strip induced by the slow wave.
应用推荐