The results showed that all of the compounds could block the neuromuscular junctional excitation potentials (EJP), but the blocking time had a great difference.
结果表明：它们均能阻断果蝇幼虫神经肌肉兴奋性接点电位，但其阻断时间相差很大。
There was a marked difference between the positive rate of the ventricular late potentials(VLP) in COPD group and control group( P< 0.01).
COPD组与对照组心室晚电位（VLP）阳性率比较有显著性差异（P＜0．01）。
The method of event-related potentials(ERP) was used to study the gender difference in face recognition. The stimuli in the experiment were 10 upright and 10 inverted face photos.
使用事件相关电位的方法，以不同性别的正倒立面孔照片为刺激，研究正倒立面孔的判断作业下面孔认知的性别差异。
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