Nuclear magnetic resonance techniques are used to determine the national aleutric acid preferential conformation. The results show that the dithionic hydroxyl radicals are in reciprocal cross bearing.
采用核磁共振谱法测定了国产紫胶桐
势构象,结果表明,其分子中连二羟基
于反交叉位。
Nuclear magnetic resonance techniques are used to determine the national aleutric acid preferential conformation. The results show that the dithionic hydroxyl radicals are in reciprocal cross bearing.
采用核磁共振谱法测定了国产紫胶桐势构象,结果表明,其分子中连二羟基于反交叉位。
声明：以上例句、词性分类
联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件观点；若发现问题，欢迎向我们指正。
