The experimental result shows that this catalyst has better catalytic activity and makes the period of esterification reaction much shorter and the yield much higher.
实验结果表明，对甲苯磺酸有较好的催化活性，可使酯化反应时间大大缩短， 收率明显提高。
Histological observation indicated that the development of capsule in experimental group ceased in a shorter period of time, characterized by the presence of less fibroblasts.
组织学观察提示实验组包膜内成纤维细胞密度较对照组低。
应用推荐