mixed colony-forming unit

例句：

1. 1. The mixed colony-forming unit is a key factor in determining the health of a community.
   混合群落形成单位是决定社区健康的关键因素。
2. 2. The researcher found that the mixed colony-forming unit had a significant impact on the ecosystem.
   研究者发现混合群落形成单位对生态系统产生了重大影响。
3. 3. The study focused on the role of the mixed colony-forming unit in maintaining biodiversity.
   该研究专注于混合群落形成单位在维护生物多样性中的作用。