“异甾烷类生物碱”的概念、定义、翻译、参考文献-科学参考

单词	异甾烷类生物碱
释义	异甾烷类生物碱 Encyclopedia 理学异甾烷[类]生物碱释 homosteroid alkaloid异甾烷类生物碱甾体生物碱的一种，其母核骨架C环由六元环变为五元环，而D环由五元环变为六元环，并连接一含氮杂环。属C27-甾体生物碱。又称异胆甾烷生物碱。 Chemistry ＞有机化学＞天然产物及药物＞释义 homosteroid alkaloid异甾烷[类]生物碱
随便看	similarity ray similarity region similarity relation similarity rule similarity scale-up principles similarity search similarity searching similarity theorem similarity theory similarity transformation similarity transformation group similarity type similar linear representation similarly situated figures similar mappings similar matrices similar matrix representation similar operators similar ordered set similar permutation similar permutation groups similar permutation representation similar permutations similar polygons similar position

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。