常見(jiàn)例句雙語(yǔ)例句The model rats amplitude and frequency of gastric electricity , frequency and tensile force of gastrointestinal muscle in vitro were surveyed with multipurpose polygraph.用多導(dǎo)生理記錄儀記錄模型大鼠胃電的振幅和頻率、離躰胃腸肌條的張力和頻率。 返回 multipurpose polygraph