1·The thaw period of particle reformative roadbed is longer than that of natural field, but less than that of normal roadbed.
粒径改良路基经历的融化期略长于天然场地，但远短于普通路基。
2·With the reformative content mensuration, the effect of Chenpi and hesperidin on the gastric emptying and the small intestinal propulsion of the mice were studied.
采用改良的酚红含量测定法观察陈皮水煎剂及橙皮甙对小鼠胃肠运动功能的影响。
3·Through optimizing the steps, dosage of reagents and manipulating time, a reformative method is formed for extracting DNA rapidly.
通过优化基本方法的操作步骤、试剂用量与作用时间，建立了一种改良的DNA快速提取方法。