homoannular diene

例句：

1. 1. Homoannular dienes are a class of compounds that have a specific chemical structure.
   同轴烯烃是一类具有特定化学结构的化合物。
2. 2.The study of homoannular dienes is important in the field of organic chemistry.
   研究同轴烯烃在有机化学领域非常重要。
3. 3. Homoannular dienes can be used as precursors for the production of plastics and other polymers.
   同轴烯烃可以作为生产塑料和其他聚合物的前体。