structural group analysis

例句：

1. 1. The structural group analysis ofthe new product is crucial for its success.
   新产品的结构组分析对于其成功至关重要。
2. 2.The structural group analysis revealed several areas whereimprovements were needed.
   结构组分析揭示了需要改进的几个领域。
3. 3. The structural group analysis helpedus understand the underlying causes of the problem.
   结构组分析帮助我们理解了问题的根本原因。