“coumarin”的概念、定义、翻译、参考文献-科学参考

单词	coumarin
释义	coumarin 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 Biology coumarin香豆素
随便看	square vertebral body square wave square-wave modulation square wave polarography square-wave potential method square wave voltammetry square well square well potential Square well potential model square wing square κ principle squariance squaring squaring algorithm squaring circuit squaring operation squaring the circle s-quark squark squash squash court squashed state squashing squash mosaic disease Squatter

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。