maturation region

例句：

1. 1. The study of the maturationregion is crucial for understanding plant growth.
   研究成熟区域对于理解植物生长至关重要。
2. 2. Theresearch on the maturation region hasled to significant advancements in agriculture.
   对成熟区域的研究表明，这在农业领域取得了重大进步。
3. 3. The maturation regionplays a vital role in determining the qualityand yield of crops.
   成熟区域在决定作物质量和产量方面起着关键作用。