After a long time of study, he found a main technol o gical process and the optimun conditions of fermentation and the factors whic h would affect the quality of products of the process.

• 在研究中确定了主要工艺流程,并通过配方筛选的正交试验对最佳发酵条件以及工序中影响制品质量的其它因素进行了分析探讨。