Its fermentation media in shaking flask were optimized. Average yield of SSG came to 12. 03g/L,percentage yield bassed on soluble starch was 40. 1%.是什么意思_Its fermentation media in shaking flask were optimized. Average yield of SSG came to 12. 03g/L,percentage yield bassed on soluble starch was 40. 1%.在线翻译_英语_读音_用法_例句