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。
The sheet structure of pvc was found in the rupture partical of pvc . the nanocrystalline pvc formed through jet - mill crashing . different crash condition had effect on particle morphology and melting point and crystallinity and particle size distribution 纳米晶pvc是由气流磨粉碎形成的，不同的粉碎条件对纳米晶pvc的颗粒形态、熔点、结晶度、粒径分布形成不同的影响。
Li , mg and both of them were doped into zno films , which could improve the crystallization , orientation and morphology . an afm image of sample lza - b21 thin film is indicative of the grain growth in the direction perpendicular to the substrate surface 由于在zno薄膜中掺入li和mg能有效提高薄膜结晶过程中的扩散，因此，掺li和mg氧化锌薄膜有更好的结晶度和表面形貌平整度。
It was found that in the case of non - isothermal crystallization , the onset and maximum crystallization temperatures of the nylon 6 of the nanocomposites are increased , while the crystallinity and crystallization growth rate is reduced 在非等温条件下，尼龙6石墨纳米薄片复合体系的结晶起始温度以及最大结晶速率时的温度均比纯尼龙6有明显的提高，但结晶度以及结晶速率却出现下降。
It was found that the schorl or dravite in schorl - dravite group that is produced from pegmatite and has good crystal degree had a strong intensity of spontaneous polarity by electron - beam bombardment and x - ray diffraction of varying the temperature 利用电子束轰击结合变温xrd分析发现在schorl - dravite系列电气石中，产于伟晶岩的，结晶度比较高的mg电气石或fe电气石具有较高的自发极化强度。
