continuous - flow experiment and batch test were conducted to investigate the ecological law of acidogenic bacteria and sulfate - reducing bacteria based on substrate utilization.
通过连续流试验和间歇式实验探讨了产酸脱硫系统中产酸菌与硫酸盐还原菌基于底物利用水平的生态学规律。
assessment of the acidogenic and cariogenic erosive potential of foods requires the use of reproducible and standardised methods.
评估龋侵蚀产酸和潜在的食品需要使用重复性和标準化的方法。
for the purpose of enhancing the operation stability of ethanol type fermentation in acidogenic phase, batch anaerobic culture is employed to research the fermentation types in acidogenic phase.