淀粉酶的活力大小与底物浓度有关，底物淀粉最适浓度依次为肝脏1%、幽门盲囊4%、肠2%、胃2%。
The amylase activity was also affected by different concentration of starch. The optimum concentration was 4% for pyloric , 2% for stomach , 2% for intestine, and 1% for liver.
用RM-6008型记录仪记录了绵羊在安静、进食、反刍和嗳气等状态下的食管、网胃和瘤胃的前背囊、后背盲囊、后腹盲囊、前腹囊的电活动及其先后次序。
The electrical activities and sequences of oesophagus, reticulum and the four compartments of rumen in sheep were recorded with polygram system RM-6008 during rest, feed, rumination and eructation .
同一蛋白质水平下，18%脂肪水平组胃、肠道和幽门盲囊的蛋白酶和脂肪酶活性均略高于9%脂肪水平组。
Under the same protein level, the protease and lipase activities of stomach, intestine and pyloric caeca in 18% lipid level groups were slightly higher than those in 9% lipid level groups.
第24天和第48天，在同一盐度下，各消化器官蛋白酶活力和淀粉酶活力高低顺序依次均为：幽门盲囊、肠道、胃和肝脏；
On the 24th and 48th day, at the same salinity, the protease and amylase activity in descending order were as follows: pyloric caeca, intestine, stomach and liver;
第24天和第48天，在同一盐度下，各消化器官蛋白酶活力和淀粉酶活力高低顺序依次均为：幽门盲囊、肠道、胃和肝脏；
On the 24th and 48th day, at the same salinity, the protease and amylase activity in descending order were as follows: pyloric caeca, intestine, stomach and liver;
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