“penam”的概念、定义、翻译、参考文献-科学参考

单词	penam
释义	penam Encyclopedia 理学青霉烷释 penam青霉烷一种杂环体系，青霉烷类抗生素的主核。 Chemistry ＞有机化学＞天然产物及药物＞释义 penam青霉烷
随便看	Interstellar chemistry interstellar chemistry interstellar cloud interstellar communication interstellar complex interstellar depletion interstellar diffuse matter interstellar dust interstellar dust cloud interstellar dust grain interstellar emission interstellar extinction interstellar field interstellar gas interstellar gas cloud interstellar gas-dust cloud interstellar grain interstellar grains interstellar hydrogen interstellar hydrogen line interstellar line interstellar magnetic field interstellar maser interstellar matter interstellar medium

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。