horizontal vegetation zone

例句：

1. 1. The study of the horizontal vegetation zone is crucial for understanding the ecological environment.
   研究水平植被带对理解生态环境至关重要。
2. 2. The research on the horizontal vegetation zone has significant implications for agricultural development.
   对水平植被带的研究对农业发展具有重要意义。
3. 3. The horizontal vegetation zone plays a vital role in maintaining biodiversity and ecosystem stability.
   水平植被带在维护生物多样性和生态系统稳定性方面发挥着重要作用。