fused six-membered rings
英 [fjuːzd sɪks ˈmɛmbəd rɪŋz]
美 [fjuːzd sɪks ˈmɛmbərd rɪŋz]
稠合六元环
双语例句
- The INDO series methods are used to study the two structures of C_ ( 60) CH_2: one is of C_2v geometry with a bridging CH_2 across the bond between two fused six-membered rings in C_60;
用INDO系列方法研究C（60）CH2的两种结构：CH2加在两个六元环之间的键上为C（2v）构型；