例句 /

The existences of chitin and chitosan in fungi, methods of preparing, as well as some problems of obtaining chitin and chitosan from fungi were reviewed in this paper.

The existences of chitin and chitosan in fungi, methods of preparing, as well as some problems of obtaining chitin and chitosan from fungi were reviewed in this paper.

本文就几丁质和壳聚糖在真菌中的存在,从真菌中制备几丁质和壳聚糖的方法,以及目前存在的问题进行了综述。