The model rats amplitude and frequency of gastric electricity, frequency and tensile force of gastrointestinal muscle in vitro were surveyed with multipurpose polygraph.
用多导生理记录仪记录模型大鼠胃电的振幅和频率、离体胃肠肌条的张力和频率。
The model rats amplitude and frequency of gastric electricity, frequency and tensile force of gastrointestinal muscle in vitro were surveyed with multipurpose polygraph.
用多导生理记录仪记录模型大鼠胃电的振幅和频率、离体胃肠肌条的张力和频率。
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