heterocycle是什么意思
網絡釋義:雜環
heterocycle怎么讀(音標發音)
heterocycle例句及用法
1 . It represents an example of a heterocycle being formed as transient species.
它仍然是在反應中生成過渡狀態的雜環的實例.
來自辭典例句
2 . The reduced heterocycle 46 conveniently separates out during the reaction.
在反應過程中被還原的雜環(46)可以方便地分離出來.
來自辭典例句
3 . They are of no immediate value of the utility of tis heterocycle in synthesis.
對這個雜環化合物在合成上的應用都沒有直接意義.
來自辭典例句
4 . The heterocycle in ( 4 ) is a masked fused ring held in abeyance.
中的雜環可以看作是一個被掩蔽的,處于暫時停頓狀態的稠環.
來自互聯網
2.a ring of atoms of more than one kind; especially a ring of carbon atoms containing at least one atom that is not carbon
1 . 雜環
雜環(heterocycle)是碳環中有一個或多個碳原子被氮氧硫等雜原子取代所形成的結構。由于雜原子的存在,雜環體系有了獨特的性質.
heterocycle相關短語搭配
1 . 雜環基
heterocyclic polyamine 雜環聚胺heterocyclic radical 雜環基heterocyclic ring 雜環環
1 . 雜環烴
heterocyclic compound 雜環化合物heterocyclic hydrocarbon 雜環烴heterocyclic nucleus 雜環核
1 . 雜環環
heterocyclic radical 雜環基heterocyclic ring 雜環環heterocyclic stem nucleus 雜環母核
1 . 雜環化學
heterocyclic amino acid 雜環氨基酸heterocyclic chemistry 雜環化學heterocyclic compound 雜環化合物