杂环

záhuán

heterocycle; heterocyclic ring

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【化】 heteroatomic ring; heterocycle; heterocyclic ring

【医】 heterocyclic ring

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za2 huan2

heterocyclic (chemistry)

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杂环

zá huán

heterocyclic ring; heterocycle

杂环氨基酸 heterocyclic amino acid;

杂环氮化物 heterocyclic nitrogen compound;

杂环腐朽病 heterocyclic decay;

杂环高聚物 heterocyclic polymer;

杂环核 heterocyclic nucleus; heteronucleus;

杂环化（反应） heterocyclization;

杂环化合物 heterocyclic compound;

杂环化学 heterocyclic chemistry;

杂环加成 hetero-cycloaddition;

杂环母核 heterocyclic stem nucleus;

杂环取代反应 heteronuclear substitution;

杂环原子 heteroatom

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雜環|杂环 [zá huán] ► heterocyclic (chemistry)