trophic component

例句：

1. 1. The study focused on the trophic components of the ecosystem.
   该研究专注于生态系统的营养组分。
2. 2. The researcher identified several trophic components that contribute to the biodiversity ofthe area.
   研究者识别出几个营养组分，这些组分对该地区生物多样性的贡献。
3. 3.The trophic components of the ecosystem play a crucial role in maintaining the balance of life within it.
   生态系统中的营养组分在维持其中生命平衡中起着至关重要的作用。