photosynthetic cycle

例句：

1. 1. The plant's growth is closely linked to the photosynthetic cycle.
   植物的生长与光合作用周期密切相关。
2. 2.The study of photosynthetic cycle has led to significant advancements in agriculture.
   光合作用周期的研究在农业方面取得了重大进展。
3. 3. The research on photosynthetic cycle provides insights into the relationship between plants and their environment.
   光合作用周期的研究揭示了植物与其环境之间的关系。