predominant bacteria的用法和樣例：
例句
- Short rod bacteria and spirillum were dominant in the denitrifying reactor.While cocci were the dominant bacteria in the nitrifying reactor.
於脫硝槽中是以短桿菌和彎曲桿菌為優勢菌，而於硝化槽中則是以球菌為主要的優勢菌。 - This study provided evidence indicating that oral bacteria competition for biotin may play an important role in the growth inhibition of C. albicans within the healthy oral cavity.
本文首次提供實驗證據顯示口腔優勢菌可能通過競爭生物素等營養成份，抑制白色念珠菌生長，以維持口腔微生物之生態平衡。
