本文探讨了连续传代培养中营养对昆虫病原线虫繁殖力及产量的影响。
The effects of nutrition on fecundity and yield of nematode in continued culture were evaluated.
目的：研究甲肝病毒在细胞内快速连续传代培养病毒增殖情况，探索疫苗生产工艺改进的可能性。
Objective: to study the proliferation of HAV which were cultured rapidly and consecutively in cells, and to investigate the possibility of improving the production process of inactivated HAV vaccine.
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