除了传统的有氧或无氧发酵外，别的方法也可以用来繁殖微生物。
Besides the traditional aerobic or anaerobic fermenter, other approaches can be used to grow microorganisms.
因为在我们肠道中，是绝对的无氧环境，住在其中的有益细菌倾向于利用发酵，而发酵于获得能量而言，低效于呼吸。
Because essentially no oxygen is available in our intestines, the beneficial bacteria that reside there tend to use fermentation, which is less efficient than respiration for obtaining energy.
窖池内氧含量的高低直接影响酵母的生长和代谢途径，酒精发酵是酵母在无氧条件下的代谢途径；
Oxygen content in pits would directly influence yeast growth and its metabolic pathway and alcohol fermentation is the metabolic pathway of yeast under oxygen free conditions.
应用推荐