“碳环”造句

石墨层中的碳原子相互连接形成碳环。
In graphite sheets, carbon atoms bond together in rings.

可分离的碳环化合物环内含七个或七个以下的碳.
Isolable carbocyclic compounds contain seven or fewer carbons in the cycle.

制取四碳环化合物的特殊方法是在第三十二章中阐述的.
Special methods for four - membered Carbocyclic rings are given in Chapter 32.

• #碳环