“香豆素”的概念、定义、翻译、参考文献-科学参考

单词	香豆素
释义	香豆素 Encyclopedia 理学香豆素释 coumarin香豆素分子式C9H6O2。发现于1820年。存在于圭亚那零陵香豆中，也存在于甜苜蓿和其他植物中。 Chemistry ＞有机化学＞天然产物及药物＞释义 coumarin香豆素＞有机化学＞有机化合物＞释义 coumarin香豆素 Biology coumarin香豆素
随便看	prestage pre-staining process of chemical fiber prestarting prestation decision of administrative litigation presteady state pre-stellar body pre-stellar cloud pre-stellar evolution pre-stellar matter pre-stellar object Prestes Column Preston prestore prestrain prestratification prestratified prestress pre-stress cementing prestressed prestressed anchor prestressed anchorage prestressed concrete prestressed concrete bridge prestressed concrete cylinder pipe prestressed concrete structure

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。