中壳 meaning in Chinese

mesochite
mesodermal

Molecular weight , crystallinity and water absorption of cs before and after process were studied . it was found that the reduction of cs molecular weight was limited . the crystallinity decreased and water absorption of cs rod was still large
对壳聚糖棒材分子量、结晶度、吸水性进行了研究，发现在成型过程中壳聚糖分子量下降很少，结晶度降低，而棒材吸水性仍较强。