bimolecular base-catalyzed alkyl-oxygen cleavage

例句：

1. 1.The bimolecular structure of DNA is essential for life.
   DNA的双分子结构对于生命至关重要。
2. 2. The researchers found that the bimolecular structure of the protein was crucial to its function.
   研究人员发现，蛋白质的双分子结构对其功能至关重要。
3. 3. The bimolecular structure of the material allows it to be easily molded and shaped.
   这种材料的双分子结构使其易于成型和塑形。