electrode tapping

例句：

1. 1.The doctor used electrode tapping to relieve the patient's pain.
   医生用电极敲击来缓解病人的疼痛。
2. 2.During the experiment, the scientist used electrode tapping to record the electrical signals.
   在实验过程中，科学家使用电极敲击来记录电信号。
3. 3.The researcher found that electrode tapping could stimulate the growth of new cells in the brain.
   研究者发现，电极敲击可以刺激大脑中新细胞的生长。