We used ethanol at different concentrations for the sciatic nerve stem of the unorganized hoptoad and measures its absolute refractory period.
本实验对离体蟾蜍坐骨神经干进行同浓度乙醇处理,测其绝对应期。
We used ethanol at different concentrations for the sciatic nerve stem of the unorganized hoptoad and measures its absolute refractory period.
本实验对离体蟾蜍坐骨神经干进行同浓度乙醇处理,测其绝对应期。
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