side chain radical

例句：

1. 1. The side chain radicalsin the compound play a crucial role inits stability.
   化合物中的侧链自由基在稳定性中起着关键作用。
2. 2. The studyof side chain radicalsis essential for understanding the propertiesof polymers.
   研究侧链自由基对于理解聚合物的性质至关重要。
3. 3. The researchersdiscovered a new method tosynthesize side chain radicals with high efficiency.
   研究人员发现了一种高效合成侧链自由基的新方法。