缓凝剂对晶面的选择性吸附，改变了二水石膏晶体的生长习性和形貌。
The preferred adsorption of retarders on different faces of gypsum crystal changes growth habit of dihydrate crystal and its crystal morphology.
方法： 行病毒增殖实验和细胞生长抑制实验，验证CNHK500选择性复制和杀伤能力；
Methods: We used virus proliferation assay cell viability assay to evaluate the proliferation and cytolysis selectivity of CNHK500.
果寡糖选择性促进生长肠道的有益细菌。
FOS selectively promote the growth of beneficial bacteria in the intestines.
应用推荐