intramolecular migration

例句：

1. 1. The process of intramolecular migration is crucial for the growth and development of cells.
   分子内迁移过程对于细胞的生长和发育至关重要。
2. 2. The study of intramolecular migration has led to a better understanding of how proteins move within cells.
   研究分子内迁移有助于我们更好地理解蛋白质如何在细胞内部移动。
3. 3. Intramolecular migration plays a vital role in the transportation of nutrients and waste products within the cell.
   分子内迁移在细胞内营养物质和废物的运输中起着关键作用。