大家都搜：
杂环核
1、nucleus pulposus───[解剖]髓核；[胚]髓核
2、nucleus───n.核，核心；原子核
3、nucleus purpose───核心目的
4、lobed nucleus───裂核
5、arcuate nucleus───弓状核；弧形核
6、commissural nucleus───联合核，连合核
7、coeruleus nucleus───蓝核
8、abysm nucleus───深海核
9、inspissated nucleus───浓缩核
1、In this thesis, a series of novel heterocyclic compounds involving in more complex structures and in part original nucleus were synthesized based on domino reactions and MCRs.───本论文XiTong地研究了利用串联反应与多组分反应合成一系列结构较为复杂、新颖，部分为原创性母核的杂环化合物。
2、Q represents the nonmetallic atoms necessary to complete a heterocyclic nucleus containing 5 atoms in the heterocyclic ring.───Q是形成5个原子杂环核所必须的非金属原子。